किस अवलोकन अभिलेख में गुणात्मक और मात्रात्मक दोनों आंकड़े सबसे उपयुक्त रूप से दर्ज हैं?
Which observation record most appropriately includes both qualitative and quantitative data?
Explanation opens after your attempt
B. घोल नीला था और उसका तापमान बत्तीस डिग्री सेल्सियस थाThe solution was blue and its temperature was thirty two degrees Celsius
Concept
Blue colour is qualitative and temperature is quantitative. A factual description with measurement is preferable.
Why this answer is correct
The correct answer is B. घोल नीला था और उसका तापमान बत्तीस डिग्री सेल्सियस था / The solution was blue and its temperature was thirty two degrees Celsius. Blue colour is qualitative and temperature is quantitative. A factual description with measurement is preferable.
Exam Tip
नीला रंग गुणात्मक और तापमान मात्रात्मक अवलोकन है। तथ्यात्मक विवरण को माप सहित लिखना बेहतर है।
Login to save your score, XP, coins and progress.
