Measurement of Time

Q. How many seconds are there in 3 hours 30 minutes?

1. 12500
2. 12000
3. 12400
4. 12600

Q.

$1hour=\_\_\_\_\_\_\_\_seconds$

Q. An ant completes moving around a circle in 5 seconds. How much time will it take for it to travel along the diameter and come back? Assume the ant to be moving at a constant speed.

1. 1.59 s
2. 6.36 s
3. 3.18 s
4. 5.26 s

Q. Which of the following is not a measure to express time interval?

1. Day
2. Hour
3. Minute
4. Light year

Q.

Give one word of the following.

A time interval that equals $3600s$

Q. Ted starts his journey from City A at noon on Friday by Train and reaches City B at 9:00 am the next day. Then he takes a bus and travels for another 3 hours to reach his destination. Find the duration of Ted’s journey.

1. 21 hours
2. 24 hours
3. 1 day
4. 23 hours

Q.

The distance (in km) traveled in $\mathrm{h}$ hours at a constant speed of $25$ km per hour is _____