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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 - At what point of time after 3 O`clock hour hand and the minute hand are at right angle for the first time?
Answer : D
Explanation
( 5n + 15) × $\frac{12}{11}$, here n = 3 therefore we get 32$\frac{8}{11}$ min past 3.
Q 2 - At what time between 6 and 7 O`clock the hands of a clock will coincide?
A - 42$\frac{8}{11}$ minute past 6
B - 32$\frac{8}{11}$ minute past 6
Answer : B
Explanation
It is clear that to coincide together the minute hand has to travel through 30 minute space.
Therefore required time = 30 × $\frac{60}{55}$ = 32$\frac{8}{11}$ minute past 6
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 - At what time between 8 and 9 O`clock in the morning, will the hands of a clock be at right angle?
A - $\frac{574}{11}$ min past 8, $\frac{384}{11}$ min past 8
B - $\frac{575}{11}$ min past 8, $\frac{377}{11}$ min past 8
C - $\frac{576}{11}$ min past 8, $\frac{376}{11}$ min past 8
D - $\frac{577}{11}$ min past 8, $\frac{374}{11}$ min past 8
Answer : A
Explanation
(5n±8) × $\frac{12}{11}$; n = 8
$\frac{574}{11}$ min. past 8, $\frac{384}{11}$ min past 8
Q 5 - If two hands are at 15o, they are 15 min space apart. It happens how many times in every 1 hour?
Answer : C
Explanation
Q 6 - In the morning 6 and 7 O`clock, what should be a particular time to make right angle?
A - 48$\frac{2}{11}$ min past 6 and 16$\frac{3}{11}$ min past 6
B - 49$\frac{1}{11}$ min past 6 and 16$\frac{4}{11}$ min past 6
C - 49$\frac{2}{11}$ min past 6 and 16$\frac{3}{11}$ min past 6
D - 49$\frac{3}{11}$ min past 6 and 16$\frac{4}{11}$ min past 6
Answer : B
Explanation
(5n ± 15) × $\frac{12}{11}$ min past 6, here n = 6
Therefore 49$\frac{1}{11}$ min past 6 and 16$\frac{4}{11}$ min past 6
Q 7 - What should be the time difference from 4.20 am to 7 .30 pm on the Sunday?
Answer : D
Explanation
7.30 4.20 = 3.10
12 + 3.10 = 15. 10
Q 8 - What is the value of angle that is covered by minute hand in every 5 minute?
Answer : A
Explanation
$\frac{360}{60}$ = 6o in one minute
5 min = 6 × 5 = 30o
Q 9 - At which point of time after 5 O` clock, both hands are at right angle to each other for the first time?
Answer : B
Explanation
(5n + 15) × $\frac{12}{11}$; here n = 5
$= 40 \times \frac{12}{11} = 43\frac{6}{11}$ min past 5
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