MCQ IN COMPUTER SCIENCE & ENGINEERING

COMPUTER SCIENCE AND ENGINEERING

SQL

Question [CLICK ON ANY CHOICE TO KNOW THE RIGHT ANSWER]
How many times in a day are the hands of a clock in a straight line but opposite in direction?
A
20
B
22
C
24
D
48
Explanation: 

Detailed explanation-1: -so in a day the hands point in the opposite directions 22 times. Was this answer helpful?

Detailed explanation-2: -How many times in a day, the hands of a clock are straight? Explanation: In 12 hours, the hands coincide or are in opposite direction 22 times. In 24 hours, the hands coincide or are in opposite direction 44 times a day.

Detailed explanation-3: -So, in a day, the hands point in the opposite directions 22 times.

Detailed explanation-4: -So, in a day the hands point in the opposite directions 22 times. Hence, the hands of a clock are in a straight line but opposite in direction 22 times in a day.

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