Concept-wise Practice

general_condition MCQ Questions for Class 9

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Practice Questions

17 questions tagged with general_condition.

Question 1/17 Expert Geography Climate Concept Class 9 Level 45

जलवायु की अवधारणा में सामान्य दशा शब्द का क्या अर्थ है?

What does the term general condition mean in the concept of climate?

Explanation opens after your attempt
Correct Answer

C. लंबे समय में बार बार देखी जाने वाली औसत दशाAverage condition observed repeatedly over a long time

Step 1

Concept

General condition means the average tendency found over a long period. This is the basic identity of climate.

Step 2

Why this answer is correct

The correct answer is C. लंबे समय में बार बार देखी जाने वाली औसत दशा / Average condition observed repeatedly over a long time. General condition means the average tendency found over a long period. This is the basic identity of climate.

Step 3

Exam Tip

सामान्य दशा का अर्थ लंबी अवधि में मिलने वाली औसत प्रवृत्ति है। यही जलवायु की मूल पहचान है।

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किस विकल्प में (p(x)=ax+b) का शून्यक (12) होगा?

In which option will (p(x)=ax+b) have zero (12)?

Explanation opens after your attempt
Correct Answer

B. (b=-12a) और \(a\neq0\)(b=-12a) and \(a\neq0\)

Step 1

Concept

If the zero is (12), then (12a+b=0). So (b=-12a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is B. (b=-12a) और \(a\neq0\) / (b=-12a) and \(a\neq0\). If the zero is (12), then (12a+b=0). So (b=-12a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (12) होने पर (12a+b=0) होगा। इसलिए (b=-12a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (-11) होगा?

In which option will (p(x)=ax+b) have zero (-11)?

Explanation opens after your attempt
Correct Answer

A. (b=11a) और \(a\neq0\)(b=11a) and \(a\neq0\)

Step 1

Concept

If the zero is (-11), then (-11a+b=0). So (b=11a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is A. (b=11a) और \(a\neq0\) / (b=11a) and \(a\neq0\). If the zero is (-11), then (-11a+b=0). So (b=11a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (-11) होने पर (-11a+b=0) होगा। इसलिए (b=11a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (10) होगा?

In which option will (p(x)=ax+b) have zero (10)?

Explanation opens after your attempt
Correct Answer

B. (b=-10a) और \(a\neq0\)(b=-10a) and \(a\neq0\)

Step 1

Concept

If the zero is (10), then (10a+b=0). So (b=-10a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is B. (b=-10a) और \(a\neq0\) / (b=-10a) and \(a\neq0\). If the zero is (10), then (10a+b=0). So (b=-10a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (10) होने पर (10a+b=0) होगा। इसलिए (b=-10a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (-9) होगा?

In which option will (p(x)=ax+b) have zero (-9)?

Explanation opens after your attempt
Correct Answer

A. (b=9a) और \(a\neq0\)(b=9a) and \(a\neq0\)

Step 1

Concept

If the zero is (-9), then (-9a+b=0). So (b=9a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is A. (b=9a) और \(a\neq0\) / (b=9a) and \(a\neq0\). If the zero is (-9), then (-9a+b=0). So (b=9a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (-9) होने पर (-9a+b=0) होगा। इसलिए (b=9a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (8) होगा?

In which option will (p(x)=ax+b) have zero (8)?

Explanation opens after your attempt
Correct Answer

B. (b=-8a) और \(a\neq0\)(b=-8a) and \(a\neq0\)

Step 1

Concept

If the zero is (8), then (8a+b=0). So (b=-8a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is B. (b=-8a) और \(a\neq0\) / (b=-8a) and \(a\neq0\). If the zero is (8), then (8a+b=0). So (b=-8a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (8) होने पर (8a+b=0) होगा। इसलिए (b=-8a) और \(a\neq0\) चाहिए।

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यदि (p(x)=ax+b) का शून्यक (0) है और (p(x)) रेखीय है, तो कौन सी शर्त जरूरी है?

If the zero of (p(x)=ax+b) is (0) and (p(x)) is linear, which condition is necessary?

Explanation opens after your attempt
Correct Answer

B. (b=0) और \(a\neq0\)(b=0) and \(a\neq0\)

Step 1

Concept

If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 2

Why this answer is correct

The correct answer is B. (b=0) और \(a\neq0\) / (b=0) and \(a\neq0\). If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 3

Exam Tip

शून्यक (0) होने पर (p(0)=b=0) होना चाहिए। रेखीय रहने के लिए \(a\neq0\) भी जरूरी है।

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किस विकल्प में (p(x)=ax+b) का शून्यक (-7) होगा?

In which option will (p(x)=ax+b) have zero (-7)?

Explanation opens after your attempt
Correct Answer

A. (b=7a) और \(a\neq0\)(b=7a) and \(a\neq0\)

Step 1

Concept

If the zero is (-7), then (-7a+b=0). So (b=7a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is A. (b=7a) और \(a\neq0\) / (b=7a) and \(a\neq0\). If the zero is (-7), then (-7a+b=0). So (b=7a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (-7) होने पर (-7a+b=0) होगा। इसलिए (b=7a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (6) होगा?

In which option will (p(x)=ax+b) have zero (6)?

Explanation opens after your attempt
Correct Answer

D. (b=-6a) और \(a\neq0\)(b=-6a) and \(a\neq0\)

Step 1

Concept

If the zero is (6), then (6a+b=0). So (b=-6a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is D. (b=-6a) और \(a\neq0\) / (b=-6a) and \(a\neq0\). If the zero is (6), then (6a+b=0). So (b=-6a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (6) होने पर (6a+b=0) होगा। इसलिए (b=-6a) और \(a\neq0\) चाहिए।

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यदि (p(x)=ax+b) का शून्यक (0) है और (p(x)) रेखीय है, तो कौन सी शर्त सही है?

If the zero of (p(x)=ax+b) is (0) and (p(x)) is linear, which condition is correct?

Explanation opens after your attempt
Correct Answer

D. (b=0) और \(a\neq0\)(b=0) and \(a\neq0\)

Step 1

Concept

If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 2

Why this answer is correct

The correct answer is D. (b=0) और \(a\neq0\) / (b=0) and \(a\neq0\). If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 3

Exam Tip

शून्यक (0) होने पर (p(0)=b=0) होना चाहिए। रेखीय रहने के लिए \(a\neq0\) भी जरूरी है।

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किस विकल्प में (p(x)=ax+b) का शून्यक (-5) होगा?

In which option will (p(x)=ax+b) have zero (-5)?

Explanation opens after your attempt
Correct Answer

A. (b=5a) और \(a\neq0\)(b=5a) and \(a\neq0\)

Step 1

Concept

If the zero is (-5), then (-5a+b=0). So (b=5a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is A. (b=5a) और \(a\neq0\) / (b=5a) and \(a\neq0\). If the zero is (-5), then (-5a+b=0). So (b=5a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (-5) होने पर (-5a+b=0) होगा। इसलिए (b=5a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (4) होगा?

In which option will (p(x)=ax+b) have zero (4)?

Explanation opens after your attempt
Correct Answer

B. (b=-4a) और \(a\neq0\)(b=-4a) and \(a\neq0\)

Step 1

Concept

If the zero is (4), then (4a+b=0). So (b=-4a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is B. (b=-4a) और \(a\neq0\) / (b=-4a) and \(a\neq0\). If the zero is (4), then (4a+b=0). So (b=-4a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (4) होने पर (4a+b=0) होगा। इसलिए (b=-4a) और \(a\neq0\) चाहिए।

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यदि (p(x)=ax+b) का शून्यक (0) है और बहुपद रेखीय है, तो कौन सी शर्त सही है?

If the zero of (p(x)=ax+b) is (0) and the polynomial is linear, which condition is correct?

Explanation opens after your attempt
Correct Answer

B. (b=0) और \(a\neq0\)(b=0) and \(a\neq0\)

Step 1

Concept

If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 2

Why this answer is correct

The correct answer is B. (b=0) और \(a\neq0\) / (b=0) and \(a\neq0\). If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 3

Exam Tip

शून्यक (0) होने पर (p(0)=b=0) होना चाहिए। रेखीय रहने के लिए \(a\neq0\) भी जरूरी है।

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किस विकल्प में (p(x)=ax+b) का शून्यक (3) होगा?

In which option will (p(x)=ax+b) have zero (3)?

Explanation opens after your attempt
Correct Answer

A. (b=-3a) और \(a\neq0\)(b=-3a) and \(a\neq0\)

Step 1

Concept

If the zero is (3), then (3a+b=0). So (b=-3a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is A. (b=-3a) और \(a\neq0\) / (b=-3a) and \(a\neq0\). If the zero is (3), then (3a+b=0). So (b=-3a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (3) होने पर (3a+b=0) होगा। इसलिए (b=-3a) और \(a\neq0\) चाहिए।

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किस विकल्प में (p(x)=ax+b) का शून्यक (-2) होगा?

In which option will (p(x)=ax+b) have zero (-2)?

Explanation opens after your attempt
Correct Answer

A. (b=2a) और \(a\neq0\)(b=2a) and \(a\neq0\)

Step 1

Concept

If the zero is (-2), then (-2a+b=0). So (b=2a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is A. (b=2a) और \(a\neq0\) / (b=2a) and \(a\neq0\). If the zero is (-2), then (-2a+b=0). So (b=2a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (-2) होने पर (-2a+b=0) होगा। इसलिए (b=2a) और \(a\neq0\) चाहिए।

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यदि (p(x)=ax+b) का शून्यक (0) है, तो कौन सी शर्त सही है?

If the zero of (p(x)=ax+b) is (0), which condition is correct?

Explanation opens after your attempt
Correct Answer

B. (b=0) और \(a\neq0\)(b=0) and \(a\neq0\)

Step 1

Concept

If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 2

Why this answer is correct

The correct answer is B. (b=0) और \(a\neq0\) / (b=0) and \(a\neq0\). If the zero is (0), then (p(0)=b=0). To remain linear, \(a\neq0\) is also necessary.

Step 3

Exam Tip

शून्यक (0) होने पर (p(0)=b=0) होना चाहिए। रेखीय रहने के लिए \(a\neq0\) भी जरूरी है।

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किस विकल्प में (p(x)=ax+b) का शून्यक (-1) होगा?

In which option will (p(x)=ax+b) have zero (-1)?

Explanation opens after your attempt
Correct Answer

C. (b=a) और \(a\neq0\)(b=a) and \(a\neq0\)

Step 1

Concept

If the zero is (-1), then (-a+b=0). So (b=a) and \(a\neq0\) are needed.

Step 2

Why this answer is correct

The correct answer is C. (b=a) और \(a\neq0\) / (b=a) and \(a\neq0\). If the zero is (-1), then (-a+b=0). So (b=a) and \(a\neq0\) are needed.

Step 3

Exam Tip

शून्यक (-1) होने पर (-a+b=0) होगा। इसलिए (b=a) और \(a\neq0\) चाहिए।

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