Conversion of Time from 12 Hour Format to 24 Hour Format and Vice Versa

Q. If we convert 7:30 PM to 24-hour format we get ________ .

1. 19:30
2. 17:30
3. 19:30 PM
4. 17:30 PM

Q. Convert 7:30 PM to 24-hour format.

1. 19:30
2. 17:30
3. 19:30 PM
4. 17:30 PM

Q. 2:30 at night means the time is:

1. 2:30 AM
2. 14:30 PM
3. 12:30 AM
4. 2:30 PM

Q. Convert 6:45 AM to 24 hours time format.

1. 18:45
2. 18:45 AM
3. 6:45
4. 16:45

Q. Choose the correct time shown in the wall clock.

1. Quarter past 9
2. Quarter to 9
3. Quarter to 8
4. Quarter past 8

Q. Convert 2:36 pm to 24 - hour format.

1. 2:36
2. 12:36
3. 14:36
4. 4:36

Q. 3:10 at night means the time is:

1. 15:10
2. 13:10
3. 3:10 PM
4. 3:10 AM

Q. Sona went out to play at 5 O' clock and returned back when the hour hand was between 5 and 6, and the minute hand was at 9. How long did he play?

Q.

If this clock shows the time in the morning, what will be the time after 5 hours 15 minutes in 24 hour format?

1. 4:45
2. 16:45
3. 15:45
4. 3:45

Q.

Time by your watch (12-hour clock)	Time by a 24-hour clock
1 o' clock in the afternoon	13:00 hours
2 o' clock in the afternoon	14:00 hours
3 o' clock in the afternoon	____________
3:30 in the afternoon	15:30 hours
6 o'clock in the evening	____________
9 o' clock in the evening	____________
12 o' clock at midnight	____________

Q. Sunny ate a quarter of pizza, how much is left now?

1. $\frac{1}{2}$
2. $\frac{1}{3}$
3. $\frac{3}{4}$
4. $\frac{1}{4}$

Q. In the given clock, the time is _______.

1. $\text{2 hour}$
2. $\text{1 hour}$
3. $\text{2 hour and 30 minutes}$
4. $\text{1 hour and 30 minutes.}$

Q.

1 year = 31557600 sec

1. True
2. False

Q. What will clock read after 15 minutes after quarter past 1?​

Q.

Write the time shown in the given clock in 24-hours format if it is evening time.

1. 17:10
2. 19:20
3. 7:20
4. 17:20

Q. Deepa found that the wall clock in her house is 13 minutes faster than the actual time. What is the actual time?

1. 04:44
2. 05:44
3. 05:47
4. 04:47

Q. On a clear day at 4pm, it will be dark like night-time in India.

1. True

2. False

Q. Aditya started his homework at 5:50 PM. He spent 25 minutes doing it and then took a break of 5 minutes and finished his homework in next 40 minutes. What time did he finish his homework?

Q. Activity Time

Let's look at a clock again! Solve this one —
(a) The minute hand started from '2'. How many minutes will it take to come back to '2' again? ____________

(b) What happens to the hour hand? Does it also move? How long will it take to move from one number to the next?

(c) Look around you and list the activities that take about one hour to complete.
1. _________________
2. _________________
3. _________________
4. _________________
5. _________________

Q.

496 minutes = ___ hours and ___ minutes

Q.

What is the time shown in the given clock in 24-hours format if it is morning?

1. 6:40 AM
2. 18:40
3. 16:40
4. 6:40

Q. Convert 7:30 PM to 24-hour format.

1. 19:30
2. 19:30 PM
3. 17:30 PM
4. 17:30

Q. Sayantan leaves his house at 8:15 AM for office and takes 2 hours to reach there. At what time did he reach office?

1. 7:15 AM
2. 8:17 AM
3. 10:15 AM
4. 9:15 AM

Q.

What is the time shown in the given clock in 24-hours format if it is evening time?

1. 16:25
2. 17:25
3. 6:25
4. 5:25

Q. How Many Stamps?
• Rahul needs stamps of Rupees 25 for his parcel. He went to the post office. Only stamps of Re 1, Rs 2, Rs 5 and Rs 10 were there at that time. Using those stamps in how many different ways can he make Rs 25?

• Can you show five different ways? What is the heaviest parcel he can send using stamps of Rs 25?

Q.

What is the time shown in the given clock in 24-hour format if it is daytime?

1. 11:15 AM
2. 23:15
3. 11:15
4. 2:55

Q. Zoya starts writing her essay at 11:35 am. She writes for 2 hours 37 minutes. At what time does Zoya finish her essay? Give the answer in 24 hour format.

1. 14:37

2. 13:12

3. 14: 02

4. 14:12

Q. A Rubik's cube is opened. Can you identify how it may look like?

1. 
2. 
3. 
4. 

Q. What is the time 2 hours and 15 minutes after quarter past 2 pm?​

1. 15:30 pm​
2. 14:30 pm​
3. 13:30 pm​
4. 16:30 pm​

Q.

What is the time shown in the given clock in 24-hours format if it is night time?

1. 9:35
2. 19:35
3. 21:35
4. 7:50