चर पहचानने के लिए कौन सा प्रश्न क्रम सबसे उपयोगी है?

Which sequence of questions is most useful for identifying variables?

Author: Muft Shiksha Editorial Team Published:
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Correct Answer

A. क्या बदला गया क्या मापा गया और क्या समान रखा गयाWhat was changed what was measured and what was kept the same

Step 1

Concept

The changed factor is independent the measured factor is dependent and the factor kept the same is controlled. This sequence is useful in exams.

Step 2

Why this answer is correct

The correct answer is A. क्या बदला गया क्या मापा गया और क्या समान रखा गया / What was changed what was measured and what was kept the same. The changed factor is independent the measured factor is dependent and the factor kept the same is controlled. This sequence is useful in exams.

Step 3

Exam Tip

बदला गया कारक स्वतंत्र मापा गया कारक आश्रित और समान रखा गया कारक नियंत्रित चर होता है। यह क्रम परीक्षा में उपयोगी है।

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चर पहचानने के लिए कौन सा प्रश्न क्रम सबसे उपयोगी है? / Which sequence of questions is most useful for identifying variables?

Correct Answer: A. क्या बदला गया क्या मापा गया और क्या समान रखा गया / What was changed what was measured and what was kept the same. Explanation: बदला गया कारक स्वतंत्र मापा गया कारक आश्रित और समान रखा गया कारक नियंत्रित चर होता है। यह क्रम परीक्षा में उपयोगी है। / The changed factor is independent the measured factor is dependent and the factor kept the same is controlled. This sequence is useful in exams.

Which concept should I revise for this Science MCQ?

The changed factor is independent the measured factor is dependent and the factor kept the same is controlled. This sequence is useful in exams.

What exam hint can help solve this Science question?

बदला गया कारक स्वतंत्र मापा गया कारक आश्रित और समान रखा गया कारक नियंत्रित चर होता है। यह क्रम परीक्षा में उपयोगी है।