English Medium Science Quiz-4

Science MCQ Question

विज्ञान ऑनलाइन मॉक टेस्ट

 

Results

#1. The number of chromosomes in human body cells is:

44

22

46

23

Explanation: Humans have 23 pairs = 46 chromosomes.

 

#2. Water freezes at:

–100 °C

10 °C

32 °C

0 °C

Explanation: At 0 °C water changes from liquid to solid.

See also  English Medium Science Quiz-1

 

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