Concept-wise Practice

scientific objectivity MCQ Questions for Class 9

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

Practice Questions

2 questions tagged with scientific objectivity.

एक प्रयोग में सभी अवलोकन ईमानदारी से लिखना क्यों जरूरी है?

Why is it necessary to record all observations honestly in an experiment?

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Correct Answer

A. सही निष्कर्ष निकालने के लिएTo draw a correct conclusion

Step 1

Concept

Honest recording keeps the conclusion based on real evidence. Recognise scientific objectivity.

Step 2

Why this answer is correct

The correct answer is A. सही निष्कर्ष निकालने के लिए / To draw a correct conclusion. Honest recording keeps the conclusion based on real evidence. Recognise scientific objectivity.

Step 3

Exam Tip

ईमानदार अभिलेखन निष्कर्ष को वास्तविक प्रमाण पर आधारित रखता है। परीक्षा में वैज्ञानिक निष्पक्षता पहचानें।

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यदि दो पर्यवेक्षक समान घटना के अलग विवरण दें तो तुरंत किस निष्कर्ष पर नहीं पहुँचना चाहिए?

If two observers give different descriptions of the same event which conclusion should not be reached immediately?

Explanation opens after your attempt
Correct Answer

A. एक पर्यवेक्षक जानबूझकर गलत हैOne observer is deliberately wrong

Step 1

Concept

The difference may result from unclear criteria conditions or instruments. Do not blame a person without evidence.

Step 2

Why this answer is correct

The correct answer is A. एक पर्यवेक्षक जानबूझकर गलत है / One observer is deliberately wrong. The difference may result from unclear criteria conditions or instruments. Do not blame a person without evidence.

Step 3

Exam Tip

अंतर अस्पष्ट मानदंड परिस्थिति या उपकरण के कारण हो सकता है। परीक्षा में बिना प्रमाण व्यक्ति पर दोष न लगाएँ।

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