Muft ShikshaQuiz Club
Concept-wise Practice

single-point MCQ Questions for Class 11

single-point se related questions ko ek jagah revise karein. Har question me bilingual content, answer feedback aur explanation available hai.

All Tags Search Similar

Practice Questions

9 questions tagged with single-point.

Question 1/9 Expert Mathematics Linear Inequalities Graphical solution of linear inequalities in two variables Class 11 Level 51

असमानताओं \(x+y\leq 6\), \(x+y\geq 6\), \(x-y\leq 2\), \(x-y\geq 2\) का संयुक्त हल कौन सा है?

What is the common solution of \(x+y\leq 6\), \(x+y\geq 6\), \(x-y\leq 2\), and \(x-y\geq 2\)?

Explanation opens after your attempt
Correct Answer

D. केवल बिंदु ((4,2))Only the point ((4,2))

Step 1

Concept

The first two conditions give (x+y=6), and the next two give (x-y=2). Their intersection is ((4,2)).

Step 2

Why this answer is correct

The correct answer is D. केवल बिंदु ((4,2)) / Only the point ((4,2)). The first two conditions give (x+y=6), and the next two give (x-y=2). Their intersection is ((4,2)).

Step 3

Exam Tip

पहली दो शर्तें (x+y=6) और अगली दो शर्तें (x-y=2) देती हैं। दोनों रेखाओं का प्रतिच्छेद ((4,2)) है।

Open Question Page
Ask Friends
Question 2/9 Medium Mathematics Linear Inequalities Graphical solution of linear inequalities in two variables Class 11 Level 50

यदि किसी हल क्षेत्र में \(x\ge 0\), \(y\ge 0\), और \(x+y\le 0\) हैं तो हल क्षेत्र क्या होगा?

If a solution region has \(x\ge 0\), \(y\ge 0\), and \(x+y\le 0\), what is the solution region?

Explanation opens after your attempt
Correct Answer

B. केवल ((0,0))only ((0,0))

Step 1

Concept

In the first quadrant, both (x) and (y) are non-negative. The condition \(x+y\le 0\) is possible only when both are (0).

Step 2

Why this answer is correct

The correct answer is B. केवल ((0,0)) / only ((0,0)). In the first quadrant, both (x) and (y) are non-negative. The condition \(x+y\le 0\) is possible only when both are (0).

Step 3

Exam Tip

प्रथम चतुर्थांश में (x) और (y) दोनों गैर-ऋणात्मक हैं। \(x+y\le 0\) तभी संभव है जब दोनों (0) हों।

Open Question Page
Ask Friends
Question 3/9 Expert Mathematics Linear Inequalities representation on number line Class 11 Level 47

कौन सा संख्या रेखा चित्र ( x\in\( -\infty,-1]\cap[ -1,6 \) ) को दिखाता है?

Which number-line graph represents ( x\in\( -\infty,-1]\cap[ -1,6 \) )?

Explanation opens after your attempt
Correct Answer

B. सिर्फ ( -1 ) पर बंद बिंदुOnly a closed dot at ( -1 )

Step 1

Concept

The common part of both intervals is only ( -1 ). Since ( -1 ) is included in both, it becomes a closed dot.

Step 2

Why this answer is correct

The correct answer is B. सिर्फ ( -1 ) पर बंद बिंदु / Only a closed dot at ( -1 ). The common part of both intervals is only ( -1 ). Since ( -1 ) is included in both, it becomes a closed dot.

Step 3

Exam Tip

दोनों अंतरालों का साझा भाग केवल ( -1 ) है। दोनों में ( -1 ) शामिल है इसलिए बंद बिंदु बनेगा।

Open Question Page
Ask Friends
Question 4/9 Medium Mathematics Linear Inequalities representation on number line Class 11 Level 48

असमानता \(2\le x\le 2\) को संख्या रेखा पर कैसे दिखाया जाएगा?

How will the inequality \(2\le x\le 2\) be shown on the number line?

Explanation opens after your attempt
Correct Answer

B. (2) पर केवल बंद बिंदुOnly a closed dot at (2)

Step 1

Concept

This inequality is satisfied only by (x=2) so one closed dot is drawn. In exams treat a closed interval with equal endpoints as a single point.

Step 2

Why this answer is correct

The correct answer is B. (2) पर केवल बंद बिंदु / Only a closed dot at (2). This inequality is satisfied only by (x=2) so one closed dot is drawn. In exams treat a closed interval with equal endpoints as a single point.

Step 3

Exam Tip

यह असमानता केवल (x=2) को संतुष्ट करती है इसलिए एक बंद बिंदु बनेगा। परीक्षा में समान दोनों सिरों वाले closed interval को single point मानें।

Open Question Page
Ask Friends
Question 5/9 Medium Mathematics Linear Inequalities representation on number line Class 11 Level 47

कौन सा अंतराल संख्या रेखा पर \( -6\le x\le -6 \) को दिखाता है?

Which interval represents \( -6\le x\le -6 \) on the number line?

Explanation opens after your attempt
Correct Answer

B. ([-6,-6])

Step 1

Concept

Both boundaries are equal and included, so only the point (-6) is obtained. In exams, show it as one closed point.

Step 2

Why this answer is correct

The correct answer is B. ([-6,-6]). Both boundaries are equal and included, so only the point (-6) is obtained. In exams, show it as one closed point.

Step 3

Exam Tip

दोनों सीमाएँ समान और शामिल हैं इसलिए केवल (-6) बिंदु मिलेगा। परीक्षा में इसे एक भरे बिंदु से दिखाएँ।

Open Question Page
Ask Friends
Question 6/9 Medium Mathematics Linear Inequalities representation on number line Class 11 Level 47

संख्या रेखा पर \(x\ge 0\) और \(x\le 0\) का प्रतिच्छेद क्या है?

What is the intersection of \(x\ge 0\) and \(x\le 0\) on a number line?

Explanation opens after your attempt
Correct Answer

C. केवल (0)Only (0)

Step 1

Concept

Only (0) satisfies both conditions together. In exams, intersection means the common part.

Step 2

Why this answer is correct

The correct answer is C. केवल (0) / Only (0). Only (0) satisfies both conditions together. In exams, intersection means the common part.

Step 3

Exam Tip

दोनों शर्तों को एक साथ केवल (0) पूरा करता है। परीक्षा में प्रतिच्छेद का अर्थ साझा भाग होता है।

Open Question Page
Ask Friends
Question 7/9 Easy Mathematics Linear Inequalities representation on number line Class 11 Level 48

यदि संख्या रेखा पर केवल (-4) पर भरा बिंदु है तो समाधान क्या है?

If there is only a closed point at (-4) on the number line, what is the solution?

Explanation opens after your attempt
Correct Answer

C. (x=-4)

Step 1

Concept

One closed point shows that only that value is included in the solution. Hence the solution is (x=-4).

Step 2

Why this answer is correct

The correct answer is C. (x=-4). One closed point shows that only that value is included in the solution. Hence the solution is (x=-4).

Step 3

Exam Tip

एक भरा बिंदु केवल उसी मान को समाधान में शामिल दिखाता है। इसलिए समाधान (x=-4) है।

Open Question Page
Ask Friends
Question 8/9 Easy Mathematics Linear Inequalities representation on number line Class 11 Level 47

यदि संख्या रेखा पर (3) पर भरा बिंदु ही दिखाया गया है तो समाधान क्या है?

If only a closed point at (3) is shown on the number line, what is the solution?

Explanation opens after your attempt
Correct Answer

A. (x=3)

Step 1

Concept

A single closed point shows one included value only. Therefore the solution is (x=3).

Step 2

Why this answer is correct

The correct answer is A. (x=3). A single closed point shows one included value only. Therefore the solution is (x=3).

Step 3

Exam Tip

केवल एक भरा बिंदु एक ही शामिल मान को दिखाता है। इसलिए समाधान (x=3) है।

Open Question Page
Ask Friends
Question 9/9 Easy Mathematics Linear Inequalities representation on number line Class 11 Level 46

संख्या रेखा पर (x=3) को दर्शाने के लिए क्या बनेगा?

What is drawn to represent (x=3) on the number line?

Explanation opens after your attempt
Correct Answer

A. (3) पर एक भरा बिंदुA closed point at (3)

Step 1

Concept

The equation (x=3) represents only one number. For a single included value, draw a closed point.

Step 2

Why this answer is correct

The correct answer is A. (3) पर एक भरा बिंदु / A closed point at (3). The equation (x=3) represents only one number. For a single included value, draw a closed point.

Step 3

Exam Tip

समीकरण (x=3) केवल एक संख्या को दर्शाता है। एकमात्र मान के लिए भरा बिंदु बनाते हैं।

Open Question Page
Ask Friends

single-point Revision Links

All MCQ Tags

Browse concept directory

All Subjects

Subject-wise practice

Search single-point

More keyword results
Student Class Required

Select your class first

Quiz questions, daily challenge and practice pages will open according to your selected class. Class 11/12 ke liye stream bhi select karein.