Search: degree-to-radian-practice

Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि अशून्य बहुपद (p(x)) की घात (6) और (q(x)) की घात (3) है, तो (p(x)q(x)) की घात क्या होगी?

If non-zero polynomial (p(x)) has degree (6) and (q(x)) has degree (3), what will be the degree of (p(x)q(x))?

Explanation opens after your attempt

Correct Answer

C. (9)

Step 1

Concept

In the product of two non-zero polynomials, degrees add, so (6+3=9). In multiplication, look at the highest-power terms.

Step 2

Why this answer is correct

The correct answer is C. (9). In the product of two non-zero polynomials, degrees add, so (6+3=9). In multiplication, look at the highest-power terms.

Step 3

Exam Tip

दो अशून्य बहुपदों के गुणन में घातें जुड़ती हैं, इसलिए (6+3=9)। गुणन में उच्चतम घातों का गुणन देखें।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि (p(x)) की घात (5) और (q(x)) की घात (2) है, तो अशून्य (p(x)q(x)) की घात क्या होगी?

If the degree of (p(x)) is (5) and the degree of (q(x)) is (2), what is the degree of non-zero (p(x)q(x))?

Explanation opens after your attempt

Correct Answer

C. (7)

Step 1

Concept

In the product of two non-zero polynomials, degrees add, so (5+2=7). Remember degree addition in multiplication.

Step 2

Why this answer is correct

The correct answer is C. (7). In the product of two non-zero polynomials, degrees add, so (5+2=7). Remember degree addition in multiplication.

Step 3

Exam Tip

दो अशून्य बहुपदों के गुणन में घातें जुड़ती हैं, इसलिए (5+2=7)। गुणन में घातों का योग याद रखें।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)) की घात (4) और (q(x)) की घात (3) है, तो सामान्यतः (p(x)q(x)) की घात क्या होगी?

If the degree of (p(x)) is (4) and the degree of (q(x)) is (3), what will generally be the degree of (p(x)q(x))?

Explanation opens after your attempt

Correct Answer

B. (7)

Step 1

Concept

In the product of two non-zero polynomials, degrees add, so (4+3=7). Remember degree addition in multiplication.

Step 2

Why this answer is correct

The correct answer is B. (7). In the product of two non-zero polynomials, degrees add, so (4+3=7). Remember degree addition in multiplication.

Step 3

Exam Tip

दो अशून्य बहुपदों के गुणन में घातें जुड़ती हैं, इसलिए (4+3=7)। गुणन में घातों का योग याद रखें।

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Question Medium Mathematics Arithmetic Progressions (AP) Finding the sum of the first $n$ terms of an AP Class 10 Level 69

एक छात्र प्रतिदिन (15) मिनट से शुरू करके हर दिन (5) मिनट अधिक अभ्यास करता है। (14) दिनों में कुल अभ्यास समय कितना होगा?

A student starts with (15) minutes of practice per day and increases it by (5) minutes every day. What is the total practice time in (14) days?

Explanation opens after your attempt

Correct Answer

C. (665)

Step 1

Concept

This is the AP $15,20,25,\ldots$, and the sum for (14) days is (665) minutes. In word problems, treat days as the number of terms.

Step 2

Why this answer is correct

The correct answer is C. (665). This is the AP $15,20,25,\ldots$, and the sum for (14) days is (665) minutes. In word problems, treat days as the number of terms.

Step 3

Exam Tip

यह $15,20,25,\ldots$ श्रेढ़ी है और (14) दिनों का योग (665) मिनट है। शब्द-प्रश्न में दिन को पदों की संख्या मानें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

एक छात्र $x^2+2x+1$ की घात (3) बताता है क्योंकि इसमें (3) पद हैं। सही घात क्या है?

A student says the degree of $x^2+2x+1$ is (3) because it has (3) terms. What is the correct degree?

Explanation opens after your attempt

Correct Answer

B. (2)

Step 1

Concept

Degree is decided by the highest power (2), not by the number of terms. Avoid this common exam mistake.

Step 2

Why this answer is correct

The correct answer is B. (2). Degree is decided by the highest power (2), not by the number of terms. Avoid this common exam mistake.

Step 3

Exam Tip

घात पदों की संख्या से नहीं, सबसे बड़ी घात (2) से तय होती है। यह सामान्य गलती परीक्षा में न करें।

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Question Expert Art Education Fundamentals of Visual Arts Line Class 10 Level 8

रेखा अभ्यास में गलती सुधारने का सर्वोत्तम तरीका क्या है?

What is the best way to correct mistakes in line practice?

Explanation opens after your attempt

Correct Answer

A. अवलोकन तुलना करके गलत दिशा और अनुपात पहचाननाIdentifying wrong direction and proportion through comparative observation

Step 1

Concept

Correction comes from seeing and comparing. Exam tip: connect practice with observation.

Step 2

Why this answer is correct

The correct answer is A. अवलोकन तुलना करके गलत दिशा और अनुपात पहचानना / Identifying wrong direction and proportion through comparative observation. Correction comes from seeing and comparing. Exam tip: connect practice with observation.

Step 3

Exam Tip

सुधार देखने और तुलना करने से आता है। परीक्षा में अभ्यास को निरीक्षण से जोड़ें।

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Question Easy Art Education Fundamentals of Visual Arts Line Class 10 Level 9

अभ्यास में बार बार रेखा बनाने से क्या सुधार होता है?

What improves by drawing lines repeatedly in practice?

Explanation opens after your attempt

Correct Answer

A. हाथ का नियंत्रणHand control

Step 1

Concept

Repeated practice improves control of line. Exam tip: write control as purpose of line practice.

Step 2

Why this answer is correct

The correct answer is A. हाथ का नियंत्रण / Hand control. Repeated practice improves control of line. Exam tip: write control as purpose of line practice.

Step 3

Exam Tip

बार बार अभ्यास से रेखा नियंत्रित होती है। परीक्षा में line practice का उद्देश्य control लिखें।

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Question Easy Art Education Fundamentals of Visual Arts Line Class 10 Level 11

कौन सी रेखा हाथ से स्वतंत्र अभ्यास में अधिक बनती है?

Which line is often made in freehand practice?

Explanation opens after your attempt

Correct Answer

A. मुक्त हाथ रेखाFreehand line

Step 1

Concept

Freehand line is made through hand practice. Exam tip: connect freehand with hand control.

Step 2

Why this answer is correct

The correct answer is A. मुक्त हाथ रेखा / Freehand line. Freehand line is made through hand practice. Exam tip: connect freehand with hand control.

Step 3

Exam Tip

मुक्त हाथ रेखा हाथ के अभ्यास से बनती है। परीक्षा में freehand को hand control से जोड़ें।

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Question Easy Art Education Fundamentals of Visual Arts Line Class 10 Level 11

ड्राइंग में रेखा का पहला अभ्यास सामान्यतः किससे शुरू होता है?

Line practice in drawing generally begins with what?

Explanation opens after your attempt

Correct Answer

A. सरल सीधी और घुमावदार रेखाएंSimple straight and curved lines

Step 1

Concept

Basic line practice starts with simple lines. Exam tip: remember basic line practice.

Step 2

Why this answer is correct

The correct answer is A. सरल सीधी और घुमावदार रेखाएं / Simple straight and curved lines. Basic line practice starts with simple lines. Exam tip: remember basic line practice.

Step 3

Exam Tip

शुरुआत में सरल रेखाओं का अभ्यास कराया जाता है। परीक्षा में basic line practice याद रखें।

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Question Easy Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 3

किस अभ्यास से मान को समझना आसान होता है?

Which practice makes value easier to understand?

Explanation opens after your attempt

Correct Answer

D. छायांकन अभ्यासShading practice

Step 1

Concept

Shading practice helps understand light and dark values. Exam tip: treat pencil shading as value study.

Step 2

Why this answer is correct

The correct answer is D. छायांकन अभ्यास / Shading practice. Shading practice helps understand light and dark values. Exam tip: treat pencil shading as value study.

Step 3

Exam Tip

छायांकन अभ्यास से हल्के और गहरे मान समझ आते हैं। परीक्षा में pencil shading को value study मानें।

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Question Medium General Knowledge Indian Geography Physical Features of India Class 10 Level 86

भारतीय भौतिक भूगोल में मानचित्र अभ्यास के लिए सबसे उपयुक्त तरीका कौन सा है?

Which is the most suitable method for map practice in Indian physical geography?

Explanation opens after your attempt

Correct Answer

A. पहले पर्वत श्रेणियां फिर मैदान पठार तट और द्वीप पहचाननाFirst identify mountain ranges then plains plateaus coasts and islands

Step 1

Concept

Identifying physical features systematically on a map makes the topic clear. For exams practice landforms with different colors.

Step 2

Why this answer is correct

The correct answer is A. पहले पर्वत श्रेणियां फिर मैदान पठार तट और द्वीप पहचानना / First identify mountain ranges then plains plateaus coasts and islands. Identifying physical features systematically on a map makes the topic clear. For exams practice landforms with different colors.

Step 3

Exam Tip

भौतिक फीचर्स मानचित्र पर क्रमबद्ध पहचानने से विषय स्पष्ट होता है। परीक्षा में स्थलरूपों को अलग रंगों से अभ्यास करें।

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Question Easy General Knowledge Indian Geography Physical Features of India Class 10 Level 89

भारत की भौतिक विशेषताओं को समझने के लिए सबसे उपयोगी अभ्यास क्या है?

What is the most useful practice for understanding India's physical features?

Explanation opens after your attempt

Correct Answer

B. मानचित्र पर पर्वत मैदान पठार तट और द्वीप पहचाननाIdentifying mountains plains plateaus coasts and islands on a map

Step 1

Concept

Physical features are understood quickly by identifying them on a map. For exams practice maps a little daily.

Step 2

Why this answer is correct

The correct answer is B. मानचित्र पर पर्वत मैदान पठार तट और द्वीप पहचानना / Identifying mountains plains plateaus coasts and islands on a map. Physical features are understood quickly by identifying them on a map. For exams practice maps a little daily.

Step 3

Exam Tip

भौतिक फीचर्स मानचित्र पर पहचानने से जल्दी समझ आते हैं। परीक्षा में रोज थोड़ा नक्शा अभ्यास करें।

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Question Easy General Knowledge Indian Geography Physical Features of India Class 10 Level 88

भारतीय भूगोल में भौतिक विशेषताएं पढ़ते समय कौन सा अभ्यास सबसे उपयोगी है?

Which practice is most useful while studying physical features in Indian Geography?

Explanation opens after your attempt

Correct Answer

A. नक्शे पर पर्वत मैदान पठार तट और द्वीप पहचाननाIdentifying mountains plains plateaus coasts and islands on a map

Step 1

Concept

Physical features are understood quickly by identifying them on a map. For exams practice maps a little daily.

Step 2

Why this answer is correct

The correct answer is A. नक्शे पर पर्वत मैदान पठार तट और द्वीप पहचानना / Identifying mountains plains plateaus coasts and islands on a map. Physical features are understood quickly by identifying them on a map. For exams practice maps a little daily.

Step 3

Exam Tip

भौतिक फीचर्स मानचित्र पर पहचानने से जल्दी समझ आते हैं। परीक्षा में रोज थोड़ा नक्शा अभ्यास करें।

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Question Easy General Knowledge Indian Geography Physical Features of India Class 10 Level 87

भारत के भौतिक फीचर्स के मानचित्र अभ्यास में सबसे पहले क्या पहचानना चाहिए?

What should be identified first in map practice of India's physical features?

Explanation opens after your attempt

Correct Answer

A. मुख्य पर्वत मैदान पठार तट और द्वीपMain mountains plains plateaus coasts and islands

Step 1

Concept

While studying physical features identifying main landforms on the map is most useful. For exams practice maps.

Step 2

Why this answer is correct

The correct answer is A. मुख्य पर्वत मैदान पठार तट और द्वीप / Main mountains plains plateaus coasts and islands. While studying physical features identifying main landforms on the map is most useful. For exams practice maps.

Step 3

Exam Tip

भौतिक फीचर्स पढ़ते समय मुख्य स्थलरूपों को मानचित्र पर पहचानना सबसे उपयोगी है। परीक्षा में नक्शा अभ्यास करें।

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Question Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक प्रशिक्षण में पहले दिन (45) मिनट अभ्यास हुआ और हर अगले दिन (15) मिनट अधिक अभ्यास हुआ। कुल (2520) मिनट अभ्यास पूरा होने में कितने दिन लगेंगे?

In a training program practice is (45) minutes on the first day and (15) minutes more each next day. How many days are needed to complete (2520) minutes of practice?

Explanation opens after your attempt

Correct Answer

C. (16)

Step 1

Concept

The practice times are $45,60,75,\ldots$ and $S_n=2520$ gives (n=16). Exam tip: set the target total equal to $S_n$.

Step 2

Why this answer is correct

The correct answer is C. (16). The practice times are $45,60,75,\ldots$ and $S_n=2520$ gives (n=16). Exam tip: set the target total equal to $S_n$.

Step 3

Exam Tip

अभ्यास समय $45,60,75,\ldots$ है और $S_n=2520$ से (n=16)। परीक्षा में कुल लक्ष्य को $S_n$ के बराबर रखें।

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Question Expert Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक अभ्यास शिविर में पहले दिन (14) प्रश्न हल हुए और (20) दिनों में कुल (1230) प्रश्न हल हुए। यदि हर दिन समान वृद्धि हुई तो दैनिक वृद्धि कितनी थी?

In a practice camp (14) questions are solved on the first day and (1230) questions are solved in (20) days. If the increase is equal each day then what is the daily increase?

Explanation opens after your attempt

Correct Answer

B. (5)

Step 1

Concept

Using $S_{20}=1230$ and (a=14) gives (d=5). Exam tip: daily increase can be found from total practice.

Step 2

Why this answer is correct

The correct answer is B. (5). Using $S_{20}=1230$ and (a=14) gives (d=5). Exam tip: daily increase can be found from total practice.

Step 3

Exam Tip

$S_{20}=1230$ और (a=14) रखने पर (d=5) मिलता है। परीक्षा में कुल अभ्यास से दैनिक वृद्धि निकाली जा सकती है।

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Question Medium Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 72

एक प्रशिक्षण शिविर में पहले दिन (35) मिनट अभ्यास होता है और हर अगले दिन (5) मिनट अधिक अभ्यास होता है। (16) दिनों में कुल अभ्यास समय कितना होगा?

In a training camp practice lasts (35) minutes on the first day and increases by (5) minutes each next day. What is the total practice time in (16) days?

Explanation opens after your attempt

Correct Answer

B. (1160)

Step 1

Concept

The practice times form the AP $35,40,45,\ldots$ and $S_{16}=1160$. Exam tip: use the sum formula for total time.

Step 2

Why this answer is correct

The correct answer is B. (1160). The practice times form the AP $35,40,45,\ldots$ and $S_{16}=1160$. Exam tip: use the sum formula for total time.

Step 3

Exam Tip

अभ्यास समय $35,40,45,\ldots$ समान्तर श्रेणी है और $S_{16}=1160$। परीक्षा में कुल समय के लिए योग सूत्र लगाएं।

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Question Medium Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक प्रशिक्षण में पहले दिन (25) मिनट अभ्यास हुआ और हर अगले दिन (5) मिनट अधिक अभ्यास हुआ। (14) दिनों में कुल अभ्यास समय कितना होगा?

In a training program practice lasts (25) minutes on the first day and increases by (5) minutes each next day. What is the total practice time in (14) days?

Explanation opens after your attempt

Correct Answer

C. (805)

Step 1

Concept

The practice times form the AP $25,30,35,\ldots$ and $S_{14}=805$. Exam tip: the same sum formula works when time increases regularly.

Step 2

Why this answer is correct

The correct answer is C. (805). The practice times form the AP $25,30,35,\ldots$ and $S_{14}=805$. Exam tip: the same sum formula works when time increases regularly.

Step 3

Exam Tip

अभ्यास समय $25,30,35,\ldots$ समान्तर श्रेणी है और $S_{14}=805$। परीक्षा में समय बढ़ने पर भी वही योग सूत्र लगता है।

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Question Easy Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 72

एक अभ्यास योजना में पहले दिन (16) प्रश्न हल किए गए और हर अगले दिन (4) प्रश्न अधिक हल किए गए। (8) दिनों में कुल कितने प्रश्न हल होंगे?

In a practice plan (16) questions are solved on the first day and (4) more questions each next day. How many questions are solved in (8) days?

Explanation opens after your attempt

Correct Answer

B. (240)

Step 1

Concept

The number of questions is $16,20,24,\ldots$. $S_8=240$.

Step 2

Why this answer is correct

The correct answer is B. (240). The number of questions is $16,20,24,\ldots$. $S_8=240$.

Step 3

Exam Tip

प्रश्नों की संख्या $16,20,24,\ldots$ है। $S_8=240$।

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Question Easy Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक ट्रेनिंग कार्यक्रम में पहले दिन (30) मिनट अभ्यास होता है और हर अगले दिन (10) मिनट अधिक अभ्यास होता है। (5) दिनों का कुल अभ्यास समय कितना होगा?

In a training program, practice is (30) minutes on the first day and (10) minutes more each next day. What is the total practice time for (5) days?

Explanation opens after your attempt

Correct Answer

C. (250) मिनट

Step 1

Concept

The practice times are $30,40,50,\ldots$. (S_5=\frac{5}{2}(30+70)=250).

Step 2

Why this answer is correct

The correct answer is C. (250) मिनट. The practice times are $30,40,50,\ldots$. (S_5=\frac{5}{2}(30+70)=250).

Step 3

Exam Tip

अभ्यास समय $30,40,50,\ldots$ है। (S_5=\frac{5}{2}(30+70)=250)।

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Question Easy Mathematics Arithmetic Progressions (AP) Word problems based on APs Class 10 Level 70

एक खेल अभ्यास में पहले दिन (15) मिनट दौड़ लगाई गई और हर अगले दिन (5) मिनट अधिक दौड़ लगाई गई। (7)वें दिन दौड़ का समय कितना होगा?

In sports practice, running time is (15) minutes on the first day and increases by (5) minutes each next day. What is the running time on the (7)th day?

Explanation opens after your attempt

Correct Answer

B. (45) मिनट

Step 1

Concept

This is the AP $15,20,25,\ldots$. (a_7=15+6(5)=45).

Step 2

Why this answer is correct

The correct answer is B. (45) मिनट. This is the AP $15,20,25,\ldots$. (a_7=15+6(5)=45).

Step 3

Exam Tip

यह $15,20,25,\ldots$ समान्तर श्रेणी है। (a_7=15+6(5)=45)।

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Question Easy Mathematics Arithmetic Progressions (AP) Finding the sum of the first (n) terms of an AP Class 10 Level 69

एक विद्यार्थी प्रतिदिन $4,8,12,\ldots$ अभ्यास प्रश्न हल करता है। पहले (10) दिनों में कुल कितने प्रश्न हल होंगे?

A student solves $4,8,12,\ldots$ practice questions per day. How many questions will be solved in the first (10) days?

Explanation opens after your attempt

Correct Answer

C. (220)

Step 1

Concept

This is the sum of the first (10) multiples of (4), so the total is (220) questions. Treat the number of days as (n).

Step 2

Why this answer is correct

The correct answer is C. (220). This is the sum of the first (10) multiples of (4), so the total is (220) questions. Treat the number of days as (n).

Step 3

Exam Tip

यह (4) के पहले (10) गुणजों का योग है, इसलिए कुल (220) प्रश्न होंगे। दिनों की संख्या को (n) मानें।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि (p(x)=(k-3)x^-5+2x^-3-x+9) की घात (3) है, तो (k) क्या है?

If (p(x)=(k-3)x^-5+2x^-3-x+9) has degree (3), what is (k)?

Explanation opens after your attempt

Correct Answer

A. (3)

Step 1

Concept

For degree (3), the coefficient of $x^5$ must be (0). Thus (k-3=0) and (k=3).

Step 2

Why this answer is correct

The correct answer is A. (3). For degree (3), the coefficient of $x^5$ must be (0). Thus (k-3=0) and (k=3).

Step 3

Exam Tip

घात (3) होने के लिए $x^5$ का गुणांक (0) होना चाहिए। इसलिए (k-3=0) और (k=3)।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=mx^-5+(m^-4)x^-4+3x^-2+1) की घात (4) है, तो (m) क्या है?

If the degree of (p(x)=mx^-5+(m^-4)x^-4+3x^-2+1) is (4), what is (m)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

For degree (4), the coefficient of $x^5$ must be (0) and the coefficient of $x^4$ must be non-zero. For (m=0), (m^-4=-4).

Step 2

Why this answer is correct

The correct answer is A. (0). For degree (4), the coefficient of $x^5$ must be (0) and the coefficient of $x^4$ must be non-zero. For (m=0), (m^-4=-4).

Step 3

Exam Tip

घात (4) के लिए $x^5$ का गुणांक (0) और $x^4$ का गुणांक अशून्य चाहिए। (m=0) पर (m^-4=-4) है।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=ax^-5+bx^-4+cx^-3+d) में (a=0), $b\ne0$ और $c\ne0$, तो (p(x)) की घात क्या होगी?

If (a=0), $b\ne0$, and $c\ne0$ in (p(x)=ax^-5+bx^-4+cx^-3+d), what will be the degree of (p(x))?

Explanation opens after your attempt

Correct Answer

B. (4)

Step 1

Concept

Since (a=0), the $x^5$-term vanishes, and since $b\ne0$, the $x^4$-term remains. So the degree is (4).

Step 2

Why this answer is correct

The correct answer is B. (4). Since (a=0), the $x^5$-term vanishes, and since $b\ne0$, the $x^4$-term remains. So the degree is (4).

Step 3

Exam Tip

(a=0) से $x^5$ पद हट जाता है और $b\ne0$ से $x^4$ पद बचता है। इसलिए घात (4) है।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 47

(p(x)=6x^-5-4x^-2+1) और (q(x)=-6x^-5+3x^-4+x-9) के योग की घात क्या है?

What is the degree of the sum of (p(x)=6x^-5-4x^-2+1) and (q(x)=-6x^-5+3x^-4+x-9)?

Explanation opens after your attempt

Correct Answer

C. (4)

Step 1

Concept

The $x^5$-terms cancel and the highest remaining power is (4). Recheck the degree of the polynomial after addition.

Step 2

Why this answer is correct

The correct answer is C. (4). The $x^5$-terms cancel and the highest remaining power is (4). Recheck the degree of the polynomial after addition.

Step 3

Exam Tip

$x^5$ के पद कट जाते हैं और सबसे बड़ी बची घात (4) है। जोड़ के बाद बहुपद की घात फिर से जांचें।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=(a-1)x^-6+(a+2)x^-4-5x+7) की घात (4) है, तो (a) क्या होगा?

If the degree of (p(x)=(a-1)x^-6+(a+2)x^-4-5x+7) is (4), what will (a) be?

Explanation opens after your attempt

Correct Answer

B. (1)

Step 1

Concept

For degree (4), the coefficient of $x^6$ must be (0) and the coefficient of $x^4$ must be non-zero. Both conditions hold for (a=1).

Step 2

Why this answer is correct

The correct answer is B. (1). For degree (4), the coefficient of $x^6$ must be (0) and the coefficient of $x^4$ must be non-zero. Both conditions hold for (a=1).

Step 3

Exam Tip

घात (4) के लिए $x^6$ का गुणांक (0) और $x^4$ का गुणांक अशून्य चाहिए। (a=1) पर दोनों शर्तें पूरी होती हैं।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 46

किस मान के लिए (p(x)=(m^-2)x^-4+3x^-2+x+1) की घात (2) से अधिक नहीं होगी?

For which value will (p(x)=(m^-2)x^-4+3x^-2+x+1) have degree not more than (2)?

Explanation opens after your attempt

Correct Answer

A. (m=2)

Step 1

Concept

To make the degree not more than (2), the coefficient of $x^4$ must be (0), so (m^-2=0). Degree reduces only when the highest term vanishes.

Step 2

Why this answer is correct

The correct answer is A. (m=2). To make the degree not more than (2), the coefficient of $x^4$ must be (0), so (m^-2=0). Degree reduces only when the highest term vanishes.

Step 3

Exam Tip

घात (2) से अधिक न हो इसके लिए $x^4$ का गुणांक (0) चाहिए, अतः (m^-2=0)। उच्चतम पद हटाकर ही घात घटती है।

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Question Expert Mathematics Polynomials Polynomials in one variable Class 10 Level 46

यदि (p(x)=x^-4-5x^-2+4) है, तो (p(x)) का घात कितना है?

If (p(x)=x^-4-5x^-2+4), what is the degree of (p(x))?

Explanation opens after your attempt

Correct Answer

A. (4)

Step 1

Concept

The highest power is $x^4$, so the degree is (4). Terms with zero coefficients do not affect the degree.

Step 2

Why this answer is correct

The correct answer is A. (4). The highest power is $x^4$, so the degree is (4). Terms with zero coefficients do not affect the degree.

Step 3

Exam Tip

सबसे बड़ी घात $x^4$ है, इसलिए घात (4) है। शून्य गुणांक वाले पदों को घात तय करने में नहीं गिनते।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि (p(x)=mx^-4+(m+2)x^-3+5x+1) की घात (3) है, तो (m) क्या है?

If the degree of (p(x)=mx^-4+(m+2)x^-3+5x+1) is (3), what is (m)?

Explanation opens after your attempt

Correct Answer

B. (0)

Step 1

Concept

For degree (3), the coefficient of $x^4$ must be (0) and the coefficient of $x^3$ must be non-zero. For (m=0), (m+2=2).

Step 2

Why this answer is correct

The correct answer is B. (0). For degree (3), the coefficient of $x^4$ must be (0) and the coefficient of $x^3$ must be non-zero. For (m=0), (m+2=2).

Step 3

Exam Tip

घात (3) के लिए $x^4$ का गुणांक (0) चाहिए और $x^3$ का गुणांक अशून्य चाहिए। (m=0) पर (m+2=2) है।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि (p(x)=ax^-4+bx^-3+cx^-2+d) में (a=0), (b=0) और $c\ne0$, तो (p(x)) की घात क्या होगी?

If (a=0), (b=0), and $c\ne0$ in (p(x)=ax^-4+bx^-3+cx^-2+d), what will be the degree of (p(x))?

Explanation opens after your attempt

Correct Answer

C. (2)

Step 1

Concept

The $x^4$- and $x^3$-terms vanish, but $c\ne0$ keeps the $x^2$-term. So the degree is (2).

Step 2

Why this answer is correct

The correct answer is C. (2). The $x^4$- and $x^3$-terms vanish, but $c\ne0$ keeps the $x^2$-term. So the degree is (2).

Step 3

Exam Tip

$x^4$ और $x^3$ के पद हट जाते हैं, लेकिन $c\ne0$ से $x^2$ पद बचता है। इसलिए घात (2) है।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 48

(p(x)=5x^-4-2x^-2+1) और (q(x)=-5x^-4+3x^-3+x-6) के योग की घात क्या है?

What is the degree of the sum of (p(x)=5x^-4-2x^-2+1) and (q(x)=-5x^-4+3x^-3+x-6)?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

The $x^4$-terms cancel and the highest remaining power is (3). Recheck the degree after addition.

Step 2

Why this answer is correct

The correct answer is C. (3). The $x^4$-terms cancel and the highest remaining power is (3). Recheck the degree after addition.

Step 3

Exam Tip

$x^4$ के पद कट जाते हैं और सबसे बड़ी बची घात (3) है। जोड़ के बाद घात दोबारा जांचना जरूरी है।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि (p(x)=(m+2)x^-5+(m^-3)x^-4+6x-1) की घात (4) है, तो (m) क्या होगा?

If the degree of (p(x)=(m+2)x^-5+(m^-3)x^-4+6x-1) is (4), what is (m)?

Explanation opens after your attempt

Correct Answer

A. (-2)

Step 1

Concept

For degree (4), the coefficient of $x^5$ must be (0) and the coefficient of $x^4$ must be non-zero. Both conditions hold for (m=-2).

Step 2

Why this answer is correct

The correct answer is A. (-2). For degree (4), the coefficient of $x^5$ must be (0) and the coefficient of $x^4$ must be non-zero. Both conditions hold for (m=-2).

Step 3

Exam Tip

घात (4) के लिए $x^5$ का गुणांक (0) और $x^4$ का गुणांक अशून्य चाहिए। (m=-2) पर दोनों शर्तें पूरी होती हैं।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 46

किस बहुपद की घात (4) है?

Which polynomial has degree (4)?

Explanation opens after your attempt

Correct Answer

A. $7x^4+0x^5-3x+1$

Step 1

Concept

The term $0x^5$ does not affect degree because its coefficient is (0). The highest non-zero power is (4).

Step 2

Why this answer is correct

The correct answer is A. $7x^4+0x^5-3x+1$. The term $0x^5$ does not affect degree because its coefficient is (0). The highest non-zero power is (4).

Step 3

Exam Tip

$0x^5$ पद घात नहीं बढ़ाता क्योंकि उसका गुणांक (0) है। सबसे बड़ा शून्येतर घात (4) है।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=mx^-3+(m^-1)x^-2+2x+1) की घात (2) है, तो (m) क्या है?

If the degree of (p(x)=mx^-3+(m^-1)x^-2+2x+1) is (2), what is (m)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

For degree (2), the coefficient of $x^3$ must be (0) and the coefficient of $x^2$ must be non-zero. Both conditions hold when (m=0).

Step 2

Why this answer is correct

The correct answer is A. (0). For degree (2), the coefficient of $x^3$ must be (0) and the coefficient of $x^2$ must be non-zero. Both conditions hold when (m=0).

Step 3

Exam Tip

घात (2) के लिए $x^3$ का गुणांक (0) चाहिए और $x^2$ का गुणांक अशून्य चाहिए। (m=0) पर ये दोनों शर्तें पूरी होती हैं।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=ax^-3+bx^-2+cx+d) में (a=0) और $b\ne0$, तो (p(x)) की घात क्या होगी?

If (a=0) and $b\ne0$ in (p(x)=ax^-3+bx^-2+cx+d), what will be the degree of (p(x))?

Explanation opens after your attempt

Correct Answer

C. (2)

Step 1

Concept

Since (a=0), the $x^3$-term vanishes, and since $b\ne0$, the $x^2$-term remains. So the degree is (2).

Step 2

Why this answer is correct

The correct answer is C. (2). Since (a=0), the $x^3$-term vanishes, and since $b\ne0$, the $x^2$-term remains. So the degree is (2).

Step 3

Exam Tip

(a=0) होने से $x^3$ पद हट जाता है और $b\ne0$ होने से $x^2$ पद बचता है। इसलिए घात (2) है।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 47

(p(x)=4x^-4-3x^-2+2) और (q(x)=-4x^-4+5x^-3+x-8) के योग की घात क्या है?

What is the degree of the sum of (p(x)=4x^-4-3x^-2+2) and (q(x)=-4x^-4+5x^-3+x-8)?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

The $x^4$-terms cancel and the highest remaining power is (3). Recheck the degree after addition.

Step 2

Why this answer is correct

The correct answer is C. (3). The $x^4$-terms cancel and the highest remaining power is (3). Recheck the degree after addition.

Step 3

Exam Tip

$x^4$ के पद कट जाते हैं और सबसे बड़ी बची घात (3) है। जोड़ के बाद घात फिर से जांचें।

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Question Hard Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=(a-5)x^-5+2x^-3-7x+4) की घात (3) है, तो (a) क्या होगा?

If the degree of (p(x)=(a-5)x^-5+2x^-3-7x+4) is (3), what is (a)?

Explanation opens after your attempt

Correct Answer

C. (5)

Step 1

Concept

For the degree to be (3), the coefficient of $x^5$ must be (0), so (a-5=0). First make the highest-degree term vanish.

Step 2

Why this answer is correct

The correct answer is C. (5). For the degree to be (3), the coefficient of $x^5$ must be (0), so (a-5=0). First make the highest-degree term vanish.

Step 3

Exam Tip

घात (3) होने के लिए $x^5$ का गुणांक (0) होना चाहिए, इसलिए (a-5=0)। उच्चतम घात वाले पद को पहले शून्य करें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि (p(x)=(k-4)x^-4+3x^-2-5x+2) की घात (2) है, तो (k) का मान क्या होगा?

If the degree of (p(x)=(k-4)x^-4+3x^-2-5x+2) is (2), what will be the value of (k)?

Explanation opens after your attempt

Correct Answer

C. (4)

Step 1

Concept

For the degree to be (2), the coefficient of $x^4$ must be (0), so (k-4=0) and (k=4). Check the coefficient of the highest power first.

Step 2

Why this answer is correct

The correct answer is C. (4). For the degree to be (2), the coefficient of $x^4$ must be (0), so (k-4=0) and (k=4). Check the coefficient of the highest power first.

Step 3

Exam Tip

घात (2) होने के लिए $x^4$ का गुणांक (0) होना चाहिए, इसलिए (k-4=0) और (k=4)। सबसे बड़ी घात वाले पद का गुणांक पहले जांचें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 48

किसी रैखिक बहुपद (mx+n) में $m\ne0$ हो तो उसकी घात क्या है?

If $m\ne0$ in a linear polynomial (mx+n), what is its degree?

Explanation opens after your attempt

Correct Answer

B. (1)

Step 1

Concept

When $m\ne0$, the term (mx) exists and the highest power is (1). So the degree is (1).

Step 2

Why this answer is correct

The correct answer is B. (1). When $m\ne0$, the term (mx) exists and the highest power is (1). So the degree is (1).

Step 3

Exam Tip

$m\ne0$ होने पर (mx) पद मौजूद रहता है और सबसे बड़ी घात (1) होती है। इसलिए घात (1) है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 48

(p(x)=0x^-5+7x^-3-2x+1) की घात क्या है?

What is the degree of (p(x)=0x^-5+7x^-3-2x+1)?

Explanation opens after your attempt

Correct Answer

B. (3)

Step 1

Concept

The coefficient of $0x^5$ is (0), so that term is not counted. The highest effective power is (3).

Step 2

Why this answer is correct

The correct answer is B. (3). The coefficient of $0x^5$ is (0), so that term is not counted. The highest effective power is (3).

Step 3

Exam Tip

$0x^5$ का गुणांक (0) है इसलिए वह पद नहीं गिना जाएगा। सबसे बड़ी प्रभावी घात (3) है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 48

अशून्य अचर बहुपद (p(x)=-18) की घात क्या है?

What is the degree of the non-zero constant polynomial (p(x)=-18)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

A non-zero constant polynomial has degree (0). A constant number is linked with degree (0).

Step 2

Why this answer is correct

The correct answer is A. (0). A non-zero constant polynomial has degree (0). A constant number is linked with degree (0).

Step 3

Exam Tip

अशून्य अचर बहुपद की घात (0) होती है। अचर संख्या का अर्थ घात (0) से जुड़ा है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 48

बहुपद (p(x)=11x^-6-4x^-3+x-9) की घात क्या है?

What is the degree of the polynomial (p(x)=11x^-6-4x^-3+x-9)?

Explanation opens after your attempt

Correct Answer

C. (6)

Step 1

Concept

The highest power is (6), so the degree is (6). Look at the highest power of the variable, not the coefficient.

Step 2

Why this answer is correct

The correct answer is C. (6). The highest power is (6), so the degree is (6). Look at the highest power of the variable, not the coefficient.

Step 3

Exam Tip

सबसे बड़ी घात (6) है इसलिए घात (6) होगी। गुणांक नहीं बल्कि चर की सबसे ऊंची घात देखें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 47

कौन सा विकल्प $2x^3-5x^2+x-4$ की घात और नियत पद को सही बताता है?

Which option correctly gives the degree and constant term of $2x^3-5x^2+x-4$?

Explanation opens after your attempt

Correct Answer

A. घात (3), नियत पद (-4)Degree (3), constant term (-4)

Step 1

Concept

The highest power is (3) and the term without (x) is (-4). So the correct pair is degree (3), constant term (-4).

Step 2

Why this answer is correct

The correct answer is A. घात (3), नियत पद (-4) / Degree (3), constant term (-4). The highest power is (3) and the term without (x) is (-4). So the correct pair is degree (3), constant term (-4).

Step 3

Exam Tip

सबसे बड़ी घात (3) है और बिना (x) वाला पद (-4) है। इसलिए सही जोड़ी घात (3), नियत पद (-4) है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 47

$x^2+1$, $x^3+x$, (5x-2) में सबसे कम घात वाला बहुपद कौन सा है?

Among $x^2+1$, $x^3+x$, and (5x-2), which polynomial has the least degree?

Explanation opens after your attempt

Correct Answer

C. (5x-2)

Step 1

Concept

Their degrees are (2), (3), and (1) respectively. The least degree is (1).

Step 2

Why this answer is correct

The correct answer is C. (5x-2). Their degrees are (2), (3), and (1) respectively. The least degree is (1).

Step 3

Exam Tip

इनकी घातें क्रमशः (2), (3) और (1) हैं। सबसे कम घात (1) है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि किसी गैर-शून्य नियत बहुपद की घात पूछी जाए, तो सही उत्तर क्या होगा?

If the degree of a non-zero constant polynomial is asked, what will be the correct answer?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

The degree of a non-zero constant polynomial is (0). Keep it separate from the zero polynomial.

Step 2

Why this answer is correct

The correct answer is A. (0). The degree of a non-zero constant polynomial is (0). Keep it separate from the zero polynomial.

Step 3

Exam Tip

गैर-शून्य नियत बहुपद की घात (0) होती है। इसे शून्य बहुपद से अलग रखें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 47

किस मान के लिए (p(x)=(a-2)x^-3+4x^-2+1) की घात (2) हो जाएगी?

For which value will (p(x)=(a-2)x^-3+4x^-2+1) have degree (2)?

Explanation opens after your attempt

Correct Answer

C. (a=2)

Step 1

Concept

For degree (2), the coefficient of $x^3$ must be (0). From (a-2=0), we get (a=2).

Step 2

Why this answer is correct

The correct answer is C. (a=2). For degree (2), the coefficient of $x^3$ must be (0). From (a-2=0), we get (a=2).

Step 3

Exam Tip

घात (2) के लिए $x^3$ का गुणांक (0) होना चाहिए। (a-2=0) से (a=2) मिलता है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 47

यदि (p(x)=ax^-2+3x+5) की घात (1) है, तो (a) का मान क्या होगा?

If (p(x)=ax^-2+3x+5) has degree (1), what will be the value of (a)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

For degree (1), the coefficient of $x^2$ must be (0). Therefore (a=0).

Step 2

Why this answer is correct

The correct answer is A. (0). For degree (1), the coefficient of $x^2$ must be (0). Therefore (a=0).

Step 3

Exam Tip

घात (1) होने के लिए $x^2$ का गुणांक (0) होना चाहिए। इसलिए (a=0) है।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 46

यदि (p(x)=(m^-2)x^-3+4x^-2-7) की घात (2) है, तो (m) का मान क्या होगा?

If the degree of (p(x)=(m^-2)x^-3+4x^-2-7) is (2), what will be the value of (m)?

Explanation opens after your attempt

Correct Answer

B. (2)

Step 1

Concept

For the degree to be (2), the coefficient of $x^3$ must be (0), so (m^-2=0) and (m=2). In exams, check the coefficient of the highest power first.

Step 2

Why this answer is correct

The correct answer is B. (2). For the degree to be (2), the coefficient of $x^3$ must be (0), so (m^-2=0) and (m=2). In exams, check the coefficient of the highest power first.

Step 3

Exam Tip

घात (2) होने के लिए $x^3$ का गुणांक (0) होना चाहिए, इसलिए (m^-2=0) और (m=2)। परीक्षा में सबसे ऊंची घात के गुणांक को पहले देखें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

निम्न में से कौन सा (x) में बहुपद है जिसकी घात (4) है?

Which of the following is a polynomial in (x) with degree (4)?

Explanation opens after your attempt

Correct Answer

A. $x^4-2x+7$

Step 1

Concept

In $x^4-2x+7$, the highest power is (4). To identify degree, check the greatest power.

Step 2

Why this answer is correct

The correct answer is A. $x^4-2x+7$. In $x^4-2x+7$, the highest power is (4). To identify degree, check the greatest power.

Step 3

Exam Tip

$x^4-2x+7$ में सबसे बड़ी घात (4) है। घात पहचानने के लिए सबसे बड़ी शक्ति देखें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 46

किसी रैखिक बहुपद (ax+b) में $a\ne0$ हो तो उसकी घात क्या है?

If $a\ne0$ in a linear polynomial (ax+b), what is its degree?

Explanation opens after your attempt

Correct Answer

B. (1)

Step 1

Concept

When $a\ne0$ in (ax+b), the highest power of (x) is (1). So the degree is (1).

Step 2

Why this answer is correct

The correct answer is B. (1). When $a\ne0$ in (ax+b), the highest power of (x) is (1). So the degree is (1).

Step 3

Exam Tip

(ax+b) में $a\ne0$ होने पर (x) की सबसे बड़ी घात (1) है। इसलिए घात (1) होगी।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 46

$3x^4+0x^3-2x+5$ की घात क्या है?

What is the degree of $3x^4+0x^3-2x+5$?

Explanation opens after your attempt

Correct Answer

C. (4)

Step 1

Concept

The term $0x^3$ is ineffective, and the highest non-zero power is (4). Ignore terms with zero coefficient.

Step 2

Why this answer is correct

The correct answer is C. (4). The term $0x^3$ is ineffective, and the highest non-zero power is (4). Ignore terms with zero coefficient.

Step 3

Exam Tip

$0x^3$ पद प्रभावी नहीं है और सबसे बड़ी अशून्य घात (4) है। शून्य गुणांक वाले पद को नजरअंदाज करें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 46

अशून्य अचर बहुपद (p(x)=12) की घात क्या होती है?

What is the degree of the non-zero constant polynomial (p(x)=12)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

A non-zero constant polynomial has degree (0). Keep it separate from the zero polynomial.

Step 2

Why this answer is correct

The correct answer is A. (0). A non-zero constant polynomial has degree (0). Keep it separate from the zero polynomial.

Step 3

Exam Tip

अशून्य अचर बहुपद की घात (0) होती है। शून्य बहुपद से इसे अलग रखें।

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Question Medium Mathematics Polynomials Polynomials in one variable Class 10 Level 46

बहुपद (p(x)=4x^-5-3x^-2+9) की घात क्या है?

What is the degree of the polynomial (p(x)=4x^-5-3x^-2+9)?

Explanation opens after your attempt

Correct Answer

C. (5)

Step 1

Concept

The highest power is (5), so the degree is (5). Always check the highest exponent.

Step 2

Why this answer is correct

The correct answer is C. (5). The highest power is (5), so the degree is (5). Always check the highest exponent.

Step 3

Exam Tip

सबसे बड़ी घात (5) है इसलिए बहुपद की घात (5) है। हमेशा सबसे ऊंची घात देखें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

$x^5+1$ की घात क्या है?

What is the degree of $x^5+1$?

Explanation opens after your attempt

Correct Answer

C. (5)

Step 1

Concept

The highest power is (5), so the degree is (5). The constant term does not increase the degree.

Step 2

Why this answer is correct

The correct answer is C. (5). The highest power is (5), so the degree is (5). The constant term does not increase the degree.

Step 3

Exam Tip

सबसे बड़ी घात (5) है इसलिए बहुपद की घात (5) है। नियत पद घात को नहीं बढ़ाता।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

निम्न में से किस बहुपद की घात (2) है?

Which polynomial has degree (2)?

Explanation opens after your attempt

Correct Answer

A. $x^2+4x$

Step 1

Concept

The highest power in $x^2+4x$ is (2). Therefore its degree is (2).

Step 2

Why this answer is correct

The correct answer is A. $x^2+4x$. The highest power in $x^2+4x$ is (2). Therefore its degree is (2).

Step 3

Exam Tip

$x^2+4x$ में सबसे बड़ी घात (2) है। इसलिए इसकी घात (2) है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

निम्न में से किस बहुपद की घात (1) है?

Which polynomial has degree (1)?

Explanation opens after your attempt

Correct Answer

B. (9x-3)

Step 1

Concept

In (9x-3), the highest power of (x) is (1). So it is a polynomial of degree (1).

Step 2

Why this answer is correct

The correct answer is B. (9x-3). In (9x-3), the highest power of (x) is (1). So it is a polynomial of degree (1).

Step 3

Exam Tip

(9x-3) में (x) की सबसे बड़ी घात (1) है। इसलिए यह घात (1) का बहुपद है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

शून्य बहुपद (0) की घात के बारे में सही कथन कौन सा है?

Which statement about the degree of the zero polynomial (0) is correct?

Explanation opens after your attempt

Correct Answer

C. घात परिभाषित नहीं हैDegree is not defined

Step 1

Concept

The degree of the zero polynomial is not defined. Remember it separately from a non-zero constant polynomial.

Step 2

Why this answer is correct

The correct answer is C. घात परिभाषित नहीं है / Degree is not defined. The degree of the zero polynomial is not defined. Remember it separately from a non-zero constant polynomial.

Step 3

Exam Tip

शून्य बहुपद की घात परिभाषित नहीं होती। इसे गैर-शून्य नियत बहुपद से अलग याद रखें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

$6x^4-2x^2+x-8$ की घात क्या है?

What is the degree of $6x^4-2x^2+x-8$?

Explanation opens after your attempt

Correct Answer

C. (4)

Step 1

Concept

The highest power is (4), so the degree is (4). The degree depends on the highest power, not on the number of terms.

Step 2

Why this answer is correct

The correct answer is C. (4). The highest power is (4), so the degree is (4). The degree depends on the highest power, not on the number of terms.

Step 3

Exam Tip

सबसे बड़ी घात (4) है इसलिए घात (4) है। पदों की संख्या नहीं, सबसे बड़ी घात महत्वपूर्ण है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 47

बहुपद $7x^3-4x+9$ की घात क्या है?

What is the degree of the polynomial $7x^3-4x+9$?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

The highest power is (3), so the degree is (3). Always check the highest power of the variable.

Step 2

Why this answer is correct

The correct answer is C. (3). The highest power is (3), so the degree is (3). Always check the highest power of the variable.

Step 3

Exam Tip

सबसे बड़ी घात (3) है इसलिए बहुपद की घात (3) है। हमेशा चर की सबसे बड़ी घात देखें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि किसी बहुपद की घात (3) है, तो उसे क्या कहते हैं?

If a polynomial has degree (3), what is it called?

Explanation opens after your attempt

Correct Answer

A. घन बहुपदCubic polynomial

Step 1

Concept

A degree (3) polynomial is called a cubic polynomial. The highest power decides the name.

Step 2

Why this answer is correct

The correct answer is A. घन बहुपद / Cubic polynomial. A degree (3) polynomial is called a cubic polynomial. The highest power decides the name.

Step 3

Exam Tip

घात (3) वाला बहुपद घन बहुपद कहलाता है। सबसे बड़ी घात ही नाम तय करती है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि किसी बहुपद की घात (2) है, तो उसे क्या कहते हैं?

If a polynomial has degree (2), what is it called?

Explanation opens after your attempt

Correct Answer

B. द्विघात बहुपदQuadratic polynomial

Step 1

Concept

A degree (2) polynomial is called quadratic. A non-zero $x^2$-term must be present.

Step 2

Why this answer is correct

The correct answer is B. द्विघात बहुपद / Quadratic polynomial. A degree (2) polynomial is called quadratic. A non-zero $x^2$-term must be present.

Step 3

Exam Tip

घात (2) वाला बहुपद द्विघात कहलाता है। $x^2$ का अशून्य पद होना जरूरी है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

यदि किसी बहुपद की घात (1) है, तो उसे क्या कहते हैं?

If a polynomial has degree (1), what is it called?

Explanation opens after your attempt

Correct Answer

B. रैखिक बहुपदLinear polynomial

Step 1

Concept

A polynomial of degree (1) is called a linear polynomial. Link the name with the degree.

Step 2

Why this answer is correct

The correct answer is B. रैखिक बहुपद / Linear polynomial. A polynomial of degree (1) is called a linear polynomial. Link the name with the degree.

Step 3

Exam Tip

घात (1) वाले बहुपद को रैखिक बहुपद कहते हैं। नाम हमेशा घात से जोड़कर याद करें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

(p(x)=ax+b) में यदि $a\ne0$ है, तो इसकी घात क्या होती है?

In (p(x)=ax+b), if $a\ne0$, what is its degree?

Explanation opens after your attempt

Correct Answer

B. (1)

Step 1

Concept

When $a\ne0$, the (x)-term exists, so the degree is (1). This is the form of a linear polynomial.

Step 2

Why this answer is correct

The correct answer is B. (1). When $a\ne0$, the (x)-term exists, so the degree is (1). This is the form of a linear polynomial.

Step 3

Exam Tip

$a\ne0$ होने पर (x) वाला पद मौजूद है, इसलिए घात (1) है। यही रैखिक बहुपद का रूप है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

बहुपद $11x^5-3x^2+8$ की घात क्या है?

What is the degree of $11x^5-3x^2+8$?

Explanation opens after your attempt

Correct Answer

C. (5)

Step 1

Concept

The highest power is (5), so the degree is (5). Look at the greatest power, not the number of terms.

Step 2

Why this answer is correct

The correct answer is C. (5). The highest power is (5), so the degree is (5). Look at the greatest power, not the number of terms.

Step 3

Exam Tip

सबसे बड़ी घात (5) है इसलिए घात (5) होगी। पदों की संख्या नहीं बल्कि सबसे बड़ी घात देखें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

बहुपद (5) की घात क्या है?

What is the degree of the polynomial (5)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

A non-zero constant polynomial has degree (0). Remember $5=5x^0$ may be considered.

Step 2

Why this answer is correct

The correct answer is A. (0). A non-zero constant polynomial has degree (0). Remember $5=5x^0$ may be considered.

Step 3

Exam Tip

अशून्य नियत बहुपद की घात (0) होती है। याद रखें $5=5x^0$ माना जा सकता है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 48

बहुपद $7x^3-2x+9$ की घात क्या है?

What is the degree of the polynomial $7x^3-2x+9$?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

The highest power is (3), so the degree is (3). In exams identify the greatest exponent.

Step 2

Why this answer is correct

The correct answer is C. (3). The highest power is (3), so the degree is (3). In exams identify the greatest exponent.

Step 3

Exam Tip

सबसे बड़ी घात (3) है इसलिए बहुपद की घात (3) होगी। परीक्षा में सबसे बड़े घातांक को पहचानें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 46

यदि (p(x)=ax+b) और $a\neq0$, तो (p(x)) की घात क्या है?

If (p(x)=ax+b) and $a\neq0$, what is the degree of (p(x))?

Explanation opens after your attempt

Correct Answer

B. (1)

Step 1

Concept

Since $a\neq0$, the (x)-term is present. Therefore the degree of the polynomial is (1).

Step 2

Why this answer is correct

The correct answer is B. (1). Since $a\neq0$, the (x)-term is present. Therefore the degree of the polynomial is (1).

Step 3

Exam Tip

$a\neq0$ होने से (x) वाला पद मौजूद है। इसलिए बहुपद की घात (1) है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 46

बहुपद $4x^3-2x^3+x+5$ को सरल करने पर घात क्या होगी?

After simplifying $4x^3-2x^3+x+5$, what is its degree?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

Combining like terms gives $2x^3+x+5$. The highest power is (3).

Step 2

Why this answer is correct

The correct answer is C. (3). Combining like terms gives $2x^3+x+5$. The highest power is (3).

Step 3

Exam Tip

समान पद मिलाकर $2x^3+x+5$ मिलता है। सबसे बड़ी घात (3) है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 46

बहुपद $3x^3+0x^2-2x+5$ की घात क्या है?

What is the degree of $3x^3+0x^2-2x+5$?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

The highest non-zero power term is $3x^3$. So the degree is (3).

Step 2

Why this answer is correct

The correct answer is C. (3). The highest non-zero power term is $3x^3$. So the degree is (3).

Step 3

Exam Tip

सबसे बड़ी शून्य से भिन्न घात वाला पद $3x^3$ है। इसलिए घात (3) है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 46

शून्य बहुपद (p(x)=0) की घात के बारे में सही कथन कौन-सा है?

Which statement is correct about the degree of the zero polynomial (p(x)=0)?

Explanation opens after your attempt

Correct Answer

C. घात परिभाषित नहीं हैDegree is undefined

Step 1

Concept

The degree of the zero polynomial is undefined. In exams, keep it separate from a non-zero constant polynomial.

Step 2

Why this answer is correct

The correct answer is C. घात परिभाषित नहीं है / Degree is undefined. The degree of the zero polynomial is undefined. In exams, keep it separate from a non-zero constant polynomial.

Step 3

Exam Tip

शून्य बहुपद की घात परिभाषित नहीं होती। परीक्षा में इसे स्थिर शून्य से भिन्न बहुपद से अलग रखें।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 46

स्थिर बहुपद (p(x)=9) की घात क्या है?

What is the degree of the constant polynomial (p(x)=9)?

Explanation opens after your attempt

Correct Answer

A. (0)

Step 1

Concept

A non-zero constant polynomial has degree (0). The number (9) may be written as $9x^0$.

Step 2

Why this answer is correct

The correct answer is A. (0). A non-zero constant polynomial has degree (0). The number (9) may be written as $9x^0$.

Step 3

Exam Tip

शून्य से भिन्न स्थिर बहुपद की घात (0) होती है। (9) को $9x^0$ माना जा सकता है।

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Question Easy Mathematics Polynomials Polynomials in one variable Class 10 Level 46

बहुपद (p(x)=4x^-3-2x+9) की घात क्या है?

What is the degree of the polynomial (p(x)=4x^-3-2x+9)?

Explanation opens after your attempt

Correct Answer

A. (3)

Step 1

Concept

The highest power is (3), so the degree of the polynomial is (3). In exams, look at the highest power of the variable.

Step 2

Why this answer is correct

The correct answer is A. (3). The highest power is (3), so the degree of the polynomial is (3). In exams, look at the highest power of the variable.

Step 3

Exam Tip

सबसे बड़ी घात (3) है इसलिए बहुपद की घात (3) है। परीक्षा में सबसे बड़ी चर घात देखें।

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Question Easy Mathematics Quadratic Equations Introduction to Quadratic Equations Class 10 Level 30

समीकरण $x^2+1=0$ की घात क्या है?

What is the degree of $x^2+1=0$?

Explanation opens after your attempt

Correct Answer

B. (2)

Step 1

Concept

The highest power of (x) is (2). The constant term does not change the degree.

Step 2

Why this answer is correct

The correct answer is B. (2). The highest power of (x) is (2). The constant term does not change the degree.

Step 3

Exam Tip

इसमें (x) की सबसे बड़ी घात (2) है। स्थिर पद घात को नहीं बदलता।

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Question Easy Mathematics Quadratic Equations Introduction to Quadratic Equations Class 10 Level 30

समीकरण $7x^2-4x+9=0$ की घात क्या है?

What is the degree of the equation $7x^2-4x+9=0$?

Explanation opens after your attempt

Correct Answer

B. (2)

Step 1

Concept

The highest power of (x) in this equation is (2). Degree is decided by the greatest power of the variable.

Step 2

Why this answer is correct

The correct answer is B. (2). The highest power of (x) in this equation is (2). Degree is decided by the greatest power of the variable.

Step 3

Exam Tip

इस समीकरण में (x) की सबसे बड़ी घात (2) है। घात हमेशा चर की सबसे बड़ी शक्ति से तय होती है।

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Question Easy Mathematics Quadratic Equations Introduction to Quadratic Equations Class 10 Level 29

$6x^2-5x+2=0$ की घात क्या है?

What is the degree of $6x^2-5x+2=0$?

Explanation opens after your attempt

Correct Answer

C. (2)

Step 1

Concept

The highest power is (2). Therefore it is a quadratic equation.

Step 2

Why this answer is correct

The correct answer is C. (2). The highest power is (2). Therefore it is a quadratic equation.

Step 3

Exam Tip

सबसे बड़ी घात (2) है। इसलिए यह द्विघात समीकरण है।

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Question Easy Mathematics Quadratic Equations Introduction to Quadratic Equations Class 10 Level 28

$5x^2+2x-1=0$ की घात क्या है?

What is the degree of $5x^2+2x-1=0$?

Explanation opens after your attempt

Correct Answer

C. (2)

Step 1

Concept

The highest power is (2). Therefore the equation is quadratic.

Step 2

Why this answer is correct

The correct answer is C. (2). The highest power is (2). Therefore the equation is quadratic.

Step 3

Exam Tip

सबसे बड़ी घात (2) है। इसलिए समीकरण द्विघात है।

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Question Easy Mathematics Quadratic Equations Introduction to Quadratic Equations Class 10 Level 28

यदि किसी समीकरण की घात (2) है और वह (x) में है तो उसे क्या कहते हैं?

If an equation in (x) has degree (2), what is it called?

Explanation opens after your attempt

Correct Answer

B. द्विघात समीकरणQuadratic equation

Step 1

Concept

An equation of degree (2) is called a quadratic equation. Remember that quadratic means degree (2).

Step 2

Why this answer is correct

The correct answer is B. द्विघात समीकरण / Quadratic equation. An equation of degree (2) is called a quadratic equation. Remember that quadratic means degree (2).

Step 3

Exam Tip

घात (2) वाले समीकरण को द्विघात समीकरण कहते हैं। नाम याद रखने के लिए द्वि का अर्थ (2) समझें।

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Question Expert Mathematics Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24

एक ग्राफ (x)-अक्ष को तीन बार काटता है। उस बहुपद की न्यूनतम संभावित डिग्री क्या हो सकती है?

A graph cuts the (x)-axis three times. What can be the minimum possible degree of that polynomial?

Explanation opens after your attempt

Correct Answer

A. (3)

Step 1

Concept

The number of real zeroes cannot exceed the degree of the polynomial. Three crossings need minimum degree (3).

Step 2

Why this answer is correct

The correct answer is A. (3). The number of real zeroes cannot exceed the degree of the polynomial. Three crossings need minimum degree (3).

Step 3

Exam Tip

किसी बहुपद के वास्तविक शून्यकों की संख्या उसकी डिग्री से अधिक नहीं हो सकती। तीन कटान के लिए न्यूनतम डिग्री (3) है।

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Question Hard Mathematics Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 24

यदि कोई बहुपद (x)-अक्ष को छह अलग बिंदुओं पर काटता है तो न्यूनतम संभावित घात क्या होगी?

If a polynomial cuts the (x)-axis at six distinct points, what is the minimum possible degree?

Explanation opens after your attempt

Correct Answer

C. (6)

Step 1

Concept

For six distinct real zeroes, the degree must be at least (6). Tip: the number of distinct zeroes cannot exceed the degree.

Step 2

Why this answer is correct

The correct answer is C. (6). For six distinct real zeroes, the degree must be at least (6). Tip: the number of distinct zeroes cannot exceed the degree.

Step 3

Exam Tip

छह अलग वास्तविक शून्यकों के लिए घात कम से कम (6) होनी चाहिए। टिप: अलग शून्यकों की संख्या घात से अधिक नहीं हो सकती।

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Question Hard Mathematics Polynomials Geometrical meaning of the zeroes of a polynomial. Class 10 Level 22

यदि किसी बहुपद का ग्राफ (x)-अक्ष को तीन अलग बिंदुओं पर काटता है, तो बहुपद की न्यूनतम संभावित घात क्या हो सकती है?

If a polynomial graph cuts the (x)-axis at three distinct points, what can be the minimum possible degree of the polynomial?

Explanation opens after your attempt

Correct Answer

C. (3)

Step 1

Concept

For three distinct real zeroes, the degree must be at least (3). Tip: the number of distinct zeroes cannot exceed the degree.

Step 2

Why this answer is correct

The correct answer is C. (3). For three distinct real zeroes, the degree must be at least (3). Tip: the number of distinct zeroes cannot exceed the degree.

Step 3

Exam Tip

तीन अलग वास्तविक शून्यकों के लिए घात कम से कम (3) होनी चाहिए। टिप: अलग शून्यकों की संख्या घात से अधिक नहीं हो सकती।

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Question Expert Art Education Fundamentals of Visual Arts Line Class 10 Level 9

रेखा अभ्यास में बार बार मिटाने से बेहतर हल्की खोज रेखा क्यों है?

Why are light searching lines better than repeatedly erasing in line practice?

Explanation opens after your attempt

Correct Answer

A. वे संरचना खोजने में मदद करती हैं और सुधार आसान बनाती हैंThey help find structure and make correction easier

Step 1

Concept

Light searching lines are part of the process. Exam tip: treat initial sketch as planning.

Step 2

Why this answer is correct

The correct answer is A. वे संरचना खोजने में मदद करती हैं और सुधार आसान बनाती हैं / They help find structure and make correction easier. Light searching lines are part of the process. Exam tip: treat initial sketch as planning.

Step 3

Exam Tip

हल्की खोज रेखाएं प्रक्रिया का भाग हैं। परीक्षा में प्रारंभिक स्केच को योजना मानें।

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Question Expert Art Education Fundamentals of Visual Arts Line Class 10 Level 7

अंध समोच्च अभ्यास का मुख्य उद्देश्य क्या है?

What is the main purpose of blind contour practice?

Explanation opens after your attempt

Correct Answer

C. अवलोकन और हाथ आंख समन्वय सुधारनाImproving observation and hand-eye coordination

Step 1

Concept

The correct option clarifies the visual function of line. Exam tip: treat line not only as boundary but as expression and structure.

Step 2

Why this answer is correct

The correct answer is C. अवलोकन और हाथ आंख समन्वय सुधारना / Improving observation and hand-eye coordination. The correct option clarifies the visual function of line. Exam tip: treat line not only as boundary but as expression and structure.

Step 3

Exam Tip

सही विकल्प रेखा के दृश्य कार्य को स्पष्ट करता है। परीक्षा में रेखा को केवल सीमा नहीं, अभिव्यक्ति और संरचना का साधन मानें।

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Question Medium Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 4

मान पट्टी का अभ्यास कलाकार को किसमें सहायता करता है?

Value scale practice helps an artist in what?

Explanation opens after your attempt

Correct Answer

B. प्रकाश छाया और आयतन समझने मेंUnderstanding light shadow and volume

Step 1

Concept

A value scale explains the order of light and shadow. Exam tip: treat value scale as base of shading.

Step 2

Why this answer is correct

The correct answer is B. प्रकाश छाया और आयतन समझने में / Understanding light shadow and volume. A value scale explains the order of light and shadow. Exam tip: treat value scale as base of shading.

Step 3

Exam Tip

मान पट्टी प्रकाश और छाया के क्रम को समझाती है। परीक्षा में value scale को shading का आधार मानें।

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Question Medium Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 1

हल्के से गहरे क्रम को व्यवस्थित दिखाने वाला अभ्यास क्या कहलाता है?

What is the practice that shows an organized order from light to dark called?

Explanation opens after your attempt

Correct Answer

A. मान पट्टीValue scale

Step 1

Concept

A value scale shows tones from light to dark. Exam tip: treat value scale as the base of shading.

Step 2

Why this answer is correct

The correct answer is A. मान पट्टी / Value scale. A value scale shows tones from light to dark. Exam tip: treat value scale as the base of shading.

Step 3

Exam Tip

मान पट्टी हल्के से गहरे स्वर दिखाती है। परीक्षा में value scale को shading का आधार मानें।

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Question Easy Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 7

बड़ा गहरा आकार और छोटा हल्का आकार साथ रखने से किसका अभ्यास हो सकता है?

Placing a large dark shape and a small light shape together can be practice of what?

Explanation opens after your attempt

Correct Answer

D. दृश्य भारVisual weight

Step 1

Concept

Both size and value change visual weight. Exam tip: connect visual weight with balance.

Step 2

Why this answer is correct

The correct answer is D. दृश्य भार / Visual weight. Both size and value change visual weight. Exam tip: connect visual weight with balance.

Step 3

Exam Tip

आकार और मान दोनों दृश्य भार बदलते हैं। परीक्षा में दृश्य भार को संतुलन से जोड़ें।

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Question Easy Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 8

नृत्य करती आकृति को जल्दी पकड़ने वाली ढीली रेखाएं किस अभ्यास में उपयोगी हैं?

Loose lines that quickly capture a dancing figure are useful in which practice?

Explanation opens after your attempt

Correct Answer

D. भाव रेखांकनGesture drawing

Step 1

Concept

Gesture drawing quickly captures movement and pose. Exam tip: connect quick movement sketch with gesture drawing.

Step 2

Why this answer is correct

The correct answer is D. भाव रेखांकन / Gesture drawing. Gesture drawing quickly captures movement and pose. Exam tip: connect quick movement sketch with gesture drawing.

Step 3

Exam Tip

भाव रेखांकन में गति और मुद्रा जल्दी पकड़ी जाती है। परीक्षा में त्वरित गति रेखाचित्र को भाव रेखांकन से जोड़ें।

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Question Easy Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 6

हल्के से गहरे पेंसिल स्वर बनाना किसका अभ्यास है?

Making pencil tones from light to dark is practice of what?

Explanation opens after your attempt

Correct Answer

A. मानValue

Step 1

Concept

Light and dark difference is the main part of value. Exam tip: treat pencil tones as value study.

Step 2

Why this answer is correct

The correct answer is A. मान / Value. Light and dark difference is the main part of value. Exam tip: treat pencil tones as value study.

Step 3

Exam Tip

हल्का गहरा अंतर मान का मुख्य भाग है। परीक्षा में पेंसिल स्वरों को मान अध्ययन मानें।

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Question Easy Art Education Fundamentals of Visual Arts Elements of Art Class 10 Level 3

सफेद से काले तक क्रम बनाना किसका अभ्यास है?

Making an order from white to black is a practice of what?

Explanation opens after your attempt

Correct Answer

A. मानValue

Step 1

Concept

An order from white to black makes a value scale. Exam tip: remember value scale as light to dark order.

Step 2

Why this answer is correct

The correct answer is A. मान / Value. An order from white to black makes a value scale. Exam tip: remember value scale as light to dark order.

Step 3

Exam Tip

सफेद से काले तक क्रम मान की पट्टी बनाता है। परीक्षा में value scale को light to dark order याद रखें।

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Question Expert General Knowledge World History World Wars Class 10 Level 52

मंडेट प्रणाली में राष्ट्र संघ की भाषा और साम्राज्यवादी व्यवहार के बीच विरोधाभास क्या था?

What contradiction existed between the League of Nations language and imperial practice in the mandate system?

Explanation opens after your attempt

Correct Answer

B. सभ्यता और संरक्षकता की भाषा के साथ बाहरी नियंत्रण जारी रहाExternal control continued with the language of civilization and trusteeship

Step 1

Concept

The mandate system showed tension between self-determination and control. For exams read ideal language and real power separately.

Step 2

Why this answer is correct

The correct answer is B. सभ्यता और संरक्षकता की भाषा के साथ बाहरी नियंत्रण जारी रहा / External control continued with the language of civilization and trusteeship. The mandate system showed tension between self-determination and control. For exams read ideal language and real power separately.

Step 3

Exam Tip

मंडेट प्रणाली ने आत्मनिर्णय और नियंत्रण के बीच तनाव दिखाया। परीक्षा में आदर्श शब्दों और वास्तविक शक्ति को अलग पढ़ें।

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Question Hard General Knowledge World History Ancient Civilizations Class 10 Level 49

शांग ओरेकल हड्डियों में प्रश्नों का मिलना किस सांस्कृतिक अभ्यास को दिखाता है?

The presence of questions on Shang oracle bones shows which cultural practice?

Explanation opens after your attempt

Correct Answer

A. राजकीय भविष्यवाणी और पूर्वज पूजा से जुड़ी परंपराTradition linked with royal divination and ancestor worship

Step 1

Concept

Oracle bones prove both divination and early Chinese writing. Link them with Shang kingship in exams.

Step 2

Why this answer is correct

The correct answer is A. राजकीय भविष्यवाणी और पूर्वज पूजा से जुड़ी परंपरा / Tradition linked with royal divination and ancestor worship. Oracle bones prove both divination and early Chinese writing. Link them with Shang kingship in exams.

Step 3

Exam Tip

ओरेकल हड्डियां भविष्यवाणी और प्रारंभिक चीनी लेखन दोनों का प्रमाण हैं। परीक्षा में इन्हें शांग राजसत्ता से जोड़ें।

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Question Easy General Knowledge Indian History Important Dates in Indian History Class 10 Level 44

सती प्रथा को कानूनी रूप से किस वर्ष समाप्त किया गया था?

In which year was the practice of Sati legally abolished?

Explanation opens after your attempt

Correct Answer

C. 1829 ईस्वी1829 CE

Step 1

Concept

Sati was legally abolished in 1829 CE during Lord William Bentinck's period. Remember it as a key date in social reforms.

Step 2

Why this answer is correct

The correct answer is C. 1829 ईस्वी / 1829 CE. Sati was legally abolished in 1829 CE during Lord William Bentinck's period. Remember it as a key date in social reforms.

Step 3

Exam Tip

सती प्रथा 1829 ईस्वी में लॉर्ड विलियम बेंटिक के समय समाप्त की गई। सामाजिक सुधारों की तिथियों में इसे जरूर याद रखें।

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Question Easy General Knowledge Indian History Important Dates in Indian History Class 10 Level 42

सती प्रथा का उन्मूलन किस वर्ष किया गया था?

In which year was the practice of Sati abolished?

Explanation opens after your attempt

Correct Answer

B. 18291829

Step 1

Concept

Sati was abolished in 1829. Remember it with Raja Rammohan Roy and Lord Bentinck.

Step 2

Why this answer is correct

The correct answer is B. 1829 / 1829. Sati was abolished in 1829. Remember it with Raja Rammohan Roy and Lord Bentinck.

Step 3

Exam Tip

सती प्रथा का उन्मूलन 1829 में किया गया था। इसे राजा राममोहन राय और लॉर्ड बेंटिंक से जोड़कर याद रखें।

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Question Hard General Knowledge Indian History Modern Indian History Class 10 Level 15

भारत सरकार अधिनियम 1935 में प्रस्तावित संघ क्यों व्यवहार में नहीं आया?

Why did the federation proposed in the Government of India Act 1935 not come into practice?

Explanation opens after your attempt

Correct Answer

A. देशी रियासतों की अनिवार्य भागीदारी नहीं मिलीRequired participation of princely states did not happen

Step 1

Concept

The federal scheme of 1935 depended on the consent of princely states. Exam tip: study the difference between implemented and proposed provisions.

Step 2

Why this answer is correct

The correct answer is A. देशी रियासतों की अनिवार्य भागीदारी नहीं मिली / Required participation of princely states did not happen. The federal scheme of 1935 depended on the consent of princely states. Exam tip: study the difference between implemented and proposed provisions.

Step 3

Exam Tip

1935 की संघीय योजना रियासतों की स्वीकृति पर निर्भर थी। परीक्षा में लागू और प्रस्तावित प्रावधानों का अंतर पढ़ें।

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Question Hard General Knowledge Indian History Medieval Indian History Class 10 Level 12

चैतन्य महाप्रभु की भक्ति परंपरा में किस साधना पर विशेष बल था?

Which practice was especially emphasized in Chaitanya Mahaprabhu's Bhakti tradition?

Explanation opens after your attempt

Correct Answer

A. कृष्ण नाम संकीर्तनCongregational chanting of Krishna's name

Step 1

Concept

Chaitanya Mahaprabhu popularized emotional Krishna Sankirtana. Exam tip is to connect Sankirtana with Vaishnava Bhakti.

Step 2

Why this answer is correct

The correct answer is A. कृष्ण नाम संकीर्तन / Congregational chanting of Krishna's name. Chaitanya Mahaprabhu popularized emotional Krishna Sankirtana. Exam tip is to connect Sankirtana with Vaishnava Bhakti.

Step 3

Exam Tip

चैतन्य महाप्रभु ने भावपूर्ण कृष्ण संकीर्तन को लोकप्रिय बनाया। परीक्षा में संकीर्तन को वैष्णव भक्ति से जोड़ें।

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Question Medium General Knowledge Indian History Medieval Indian History Class 10 Level 12

बलबन ने दरबार में किस फारसी परंपरा पर विशेष जोर दिया था?

Which Persian court practice did Balban especially emphasize?

Explanation opens after your attempt

Correct Answer

A. सिजदा और पैबोसSijda and Paibos

Step 1

Concept

Balban emphasized court practices like sijda and paibos to enhance royal dignity. Remember court customs with rulers.

Step 2

Why this answer is correct

The correct answer is A. सिजदा और पैबोस / Sijda and Paibos. Balban emphasized court practices like sijda and paibos to enhance royal dignity. Remember court customs with rulers.

Step 3

Exam Tip

बलबन ने शाही गरिमा बढ़ाने के लिए सिजदा और पैबोस जैसी दरबारी परंपराओं पर जोर दिया। दरबारी रीति और शासक को साथ याद रखें।

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Question Expert General Knowledge Indian History Ancient Indian History Class 10 Level 4

मेगालिथिक कक्ष समाधियां और डोल्मेन किस सामाजिक व्यवहार की ओर संकेत करते हैं?

Megalithic cist burials and dolmens indicate which social practice?

Explanation opens after your attempt

Correct Answer

A. मृतकों के लिए स्मारक दफन परंपराMemorial burial tradition for the dead

Step 1

Concept

Megalithic monuments are linked with burials and ancestor memory. For exams, learn to identify burial types.

Step 2

Why this answer is correct

The correct answer is A. मृतकों के लिए स्मारक दफन परंपरा / Memorial burial tradition for the dead. Megalithic monuments are linked with burials and ancestor memory. For exams, learn to identify burial types.

Step 3

Exam Tip

मेगालिथिक स्मारक दफन और पूर्वज स्मृति से जुड़े हैं। परीक्षा में समाधि प्रकारों को पहचानना सीखें।

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Question Expert General Knowledge Indian History Ancient Indian History Class 10 Level 3

बौद्ध स्तूपों में प्रदक्षिणा पथ किस धार्मिक व्यवहार का संकेत देता है?

The circumambulatory path in Buddhist stupas indicates which religious practice?

Explanation opens after your attempt

Correct Answer

A. पूजा में परिक्रमाCircumambulation in worship

Step 1

Concept

The circumambulatory path is an architectural part linked with devotees moving around the stupa. For exams, remember stupa parts with functions.

Step 2

Why this answer is correct

The correct answer is A. पूजा में परिक्रमा / Circumambulation in worship. The circumambulatory path is an architectural part linked with devotees moving around the stupa. For exams, remember stupa parts with functions.

Step 3

Exam Tip

प्रदक्षिणा पथ भक्तों की परिक्रमा से जुड़ा स्थापत्य अंग है। परीक्षा में स्तूप के भागों को उनके कार्य से याद रखें।

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Question Hard General Knowledge Indian History Ancient Indian History Class 10 Level 1

गुप्तकालीन एरण अभिलेख सती प्रथा के अध्ययन में क्यों उल्लेखनीय है?

Why is the Gupta period Eran inscription notable for the study of Sati practice?

Explanation opens after your attempt

Correct Answer

A. यह आरंभिक अभिलेखीय प्रमाणों में गिना जाता हैIt is counted among early inscriptional evidences

Step 1

Concept

The Eran inscription is important among early inscriptional evidences of Sati. For exams, understand the use of inscriptions for social history.

Step 2

Why this answer is correct

The correct answer is A. यह आरंभिक अभिलेखीय प्रमाणों में गिना जाता है / It is counted among early inscriptional evidences. The Eran inscription is important among early inscriptional evidences of Sati. For exams, understand the use of inscriptions for social history.

Step 3

Exam Tip

एरण अभिलेख सती के आरंभिक अभिलेखीय प्रमाणों में महत्वपूर्ण है। परीक्षा में सामाजिक इतिहास के लिए अभिलेखों का उपयोग समझें।

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Question Hard General Knowledge Indian History Ancient Indian History Class 10 Level 1

कोल्डिहवा स्थल प्राचीन कृषि के किस प्रमाण से जुड़ा माना जाता है?

Koldihwa is considered associated with evidence of which ancient agricultural practice?

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Correct Answer

A. आरंभिक चावल खेतीEarly rice cultivation

Step 1

Concept

Koldihwa is linked with early evidence of rice cultivation. For exams, remember Neolithic farming sites separately.

Step 2

Why this answer is correct

The correct answer is A. आरंभिक चावल खेती / Early rice cultivation. Koldihwa is linked with early evidence of rice cultivation. For exams, remember Neolithic farming sites separately.

Step 3

Exam Tip

कोल्डिहवा से चावल खेती के आरंभिक प्रमाण जुड़े माने जाते हैं। परीक्षा में नवपाषाण कृषि स्थलों को अलग याद रखें।

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यदि अशून्य बहुपद (p(x)) की घात (6) और (q(x)) की घात (3) है, तो (p(x)q(x)) की घात क्या होगी?

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यदि (p(x)) की घात (5) और (q(x)) की घात (2) है, तो अशून्य (p(x)q(x)) की घात क्या होगी?

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यदि (p(x)) की घात (4) और (q(x)) की घात (3) है, तो सामान्यतः (p(x)q(x)) की घात क्या होगी?

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एक छात्र प्रतिदिन (15) मिनट से शुरू करके हर दिन (5) मिनट अधिक अभ्यास करता है। (14) दिनों में कुल अभ्यास समय कितना होगा?

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एक छात्र \(x^2+2x+1\) की घात (3) बताता है क्योंकि इसमें (3) पद हैं। सही घात क्या है?

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Exam Tip

रेखा अभ्यास में गलती सुधारने का सर्वोत्तम तरीका क्या है?

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अभ्यास में बार बार रेखा बनाने से क्या सुधार होता है?

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कौन सी रेखा हाथ से स्वतंत्र अभ्यास में अधिक बनती है?

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Exam Tip

ड्राइंग में रेखा का पहला अभ्यास सामान्यतः किससे शुरू होता है?

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किस अभ्यास से मान को समझना आसान होता है?

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भारतीय भौतिक भूगोल में मानचित्र अभ्यास के लिए सबसे उपयुक्त तरीका कौन सा है?

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भारत की भौतिक विशेषताओं को समझने के लिए सबसे उपयोगी अभ्यास क्या है?

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भारतीय भूगोल में भौतिक विशेषताएं पढ़ते समय कौन सा अभ्यास सबसे उपयोगी है?

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भारत के भौतिक फीचर्स के मानचित्र अभ्यास में सबसे पहले क्या पहचानना चाहिए?

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एक विद्यार्थी प्रतिदिन \(4,8,12,\ldots\) अभ्यास प्रश्न हल करता है। पहले (10) दिनों में कुल कितने प्रश्न हल होंगे?

Concept

यदि (p(x)=(k-3)x^-5+2x^-3-x+9) की घात (3) है, तो (k) क्या है?

यदि (p(x)=mx^-5+(m^-4)x^-4+3x^-2+1) की घात (4) है, तो (m) क्या है?

यदि (p(x)=ax^-5+bx^-4+cx^-3+d) में (a=0), \(b\ne0\) और \(c\ne0\), तो (p(x)) की घात क्या होगी?

(p(x)=6x^-5-4x^-2+1) और (q(x)=-6x^-5+3x^-4+x-9) के योग की घात क्या है?

यदि (p(x)=(a-1)x^-6+(a+2)x^-4-5x+7) की घात (4) है, तो (a) क्या होगा?

किस मान के लिए (p(x)=(m^-2)x^-4+3x^-2+x+1) की घात (2) से अधिक नहीं होगी?

यदि (p(x)=x^-4-5x^-2+4) है, तो (p(x)) का घात कितना है?

यदि (p(x)=mx^-4+(m+2)x^-3+5x+1) की घात (3) है, तो (m) क्या है?

यदि (p(x)=ax^-4+bx^-3+cx^-2+d) में (a=0), (b=0) और \(c\ne0\), तो (p(x)) की घात क्या होगी?

(p(x)=5x^-4-2x^-2+1) और (q(x)=-5x^-4+3x^-3+x-6) के योग की घात क्या है?

यदि (p(x)=(m+2)x^-5+(m^-3)x^-4+6x-1) की घात (4) है, तो (m) क्या होगा?

यदि (p(x)=mx^-3+(m^-1)x^-2+2x+1) की घात (2) है, तो (m) क्या है?

यदि (p(x)=ax^-3+bx^-2+cx+d) में (a=0) और \(b\ne0\), तो (p(x)) की घात क्या होगी?

(p(x)=4x^-4-3x^-2+2) और (q(x)=-4x^-4+5x^-3+x-8) के योग की घात क्या है?

यदि (p(x)=(a-5)x^-5+2x^-3-7x+4) की घात (3) है, तो (a) क्या होगा?