Concept-wise Practice

zero point MCQ Questions for Class 10

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

Practice Questions

3 questions tagged with zero point.

यदि ग्राफ के शून्यक (-12), (5), (14) हैं, तो कौन सा बिंदु ग्राफ पर शून्यक नहीं दिखाता?

If the zeroes of a graph are (-12), (5), (14), which point does not show a zero on the graph?

Explanation opens after your attempt
Correct Answer

C. ((0,14))

Step 1

Concept

((0,14)) has (y=14), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).

Step 2

Why this answer is correct

The correct answer is C. ((0,14)). ((0,14)) has (y=14), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).

Step 3

Exam Tip

((0,14)) में (y=14) है, इसलिए यह (x)-अक्ष पर नहीं है। टिप: शून्यक बिंदु में दूसरा निर्देशांक (0) होना चाहिए।

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यदि ग्राफ के शून्यक (-8), (3), (12) हैं, तो कौन सा बिंदु ग्राफ पर शून्यक नहीं दिखाता?

If the zeroes of a graph are (-8), (3), (12), which point does not show a zero on the graph?

Explanation opens after your attempt
Correct Answer

C. ((0,12))

Step 1

Concept

((0,12)) has (y=12), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).

Step 2

Why this answer is correct

The correct answer is C. ((0,12)). ((0,12)) has (y=12), so it is not on the (x)-axis. Tip: a zero point must have second coordinate (0).

Step 3

Exam Tip

((0,12)) में (y=12) है, इसलिए यह (x)-अक्ष पर नहीं है। टिप: शून्यक बिंदु में दूसरा निर्देशांक (0) होना चाहिए।

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यदि (p(a)=0) और (p(b)=0), जहाँ \(a\neq b\), तो आलेख (x)-अक्ष को किन बिंदुओं पर काटेगा?

If (p(a)=0) and (p(b)=0), where \(a\neq b\), at which points will the graph cut the (x)-axis?

Explanation opens after your attempt
Correct Answer

C. ((a,0)) और ((b,0))((a,0)) and ((b,0))

Step 1

Concept

The value (p(a)=0) gives the point ((a,0)). Tip: (p(x)) is the (y)-coordinate on the graph.

Step 2

Why this answer is correct

The correct answer is C. ((a,0)) और ((b,0)) / ((a,0)) and ((b,0)). The value (p(a)=0) gives the point ((a,0)). Tip: (p(x)) is the (y)-coordinate on the graph.

Step 3

Exam Tip

(p(a)=0) का बिंदु ((a,0)) होता है। टिप: (p(x)) ग्राफ में (y)-निर्देशांक होता है।

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