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Clock Online Quiz
Following quiz provides Multiple Choice Questions (MCQs) related to Clock. You will have to read all the given answers and click over the correct answer. If you are not sure about the answer then you can check the answer using Show Answer button. You can use Next Quiz button to check new set of questions in the quiz.
Q 1 - How many times do the hands of a clock point towards each other in a day?
Answer : D
Explanation
In 12 hours the hands of a clock point towards each other 11 times then in a day they will point towards each other 22 times.
Q 2 - At 3.40, the hour hand and the minute hand of a clock forms an angle of?
Answer : C
Explanation
$\frac{360}{12} \times \frac{11}{3}$ = 110o and $\frac{360}{60} \times 40$ = 240o
Required angle 240 – 110 = 130o
Q 3 - A clock shows 10 O `clock in the morning. How many degrees will the hour hand rotate when the clock shows 4 O` clock in the afternoon?
Answer : D
Explanation
Angle turned in 6 hrs = $\frac{360}{12}$ × 6 = 180o
Q 4 - Number of hours and minutes from 6.20 am to 9.30 pm on the same day is
Answer : A
Explanation
total 9.30 – 6.20 = 3.10
12.00 + 3.10 = 15 hours 10 minutes
Q 5 - In 12 hrs, how many times both hands in opposite direction can be observed?
Answer : B
Explanation
Since in each interval, hands come opposite to each other once at a time. In 12 hours, there are 11 intervals, hence hands will be 11 times opposite in direction.
Q 6 - In which time between 9 and 10 O`clock, the hands of a clock will look like a straight line?
Answer : A
Explanation
$\frac{60}{55}$ × 15 = $\frac{180}{11}$
Q 7 - What should be the angle between two hands of a clock at 7.20 a.m?
Answer : D
Explanation
30(7-$\frac{20}{5}$) + $\frac{20}{2}$ = 30 × 3 + 10 = 100o
Q 8 - What is the angle between two hands of a clock when time is 10.20 O`clock?
Answer : C
Explanation
Angle traveled by minute hand in 20 minute = 6 + 20 = 120o
Also angle travelled by hour hand = $\frac{1}{2}$ × 20 = 10o
Therefore required angle = (60 - 10) + 120 = 170o
Q 9 - What is the angle in between hour hand and minute hand at 3.25?
A - $\left ( 52\frac{3}{144} \right )^{\circ}$
B - $\left ( 52\frac{4}{144} \right )^{\circ}$
Answer : B
Explanation
$\frac{360}{12} \times \frac{39}{12} = 97\frac{5}{144}$ and $\frac{360}{60} \times 25 = 150$
Required angle = 150 - 97$\frac{5}{144}$ = 52$\frac{5}{144}$
Q 10 - If a proper-working clock displays 8:00AM, how may degrees will the hour hand rotate when the clock shows 2:00 PM?
Answer : D
Explanation
Angle traced by the hour hand in 6 hours = ($\frac{360}{12}$) × 6 degrees = 180 degrees
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