Conversion of Time

Q.

$3$ oclock and quarter past $3$ is?

Q. Time taken to complete a Table Tennis match is 1 hour 45 minutes. How many minutes did the match last?

1. 100 minutes
2. 105 minutes
3. 110 minutes
4. 115 minutes

Q. Convert $24$ hour clock to $12$ hour clock
$08:25$ hours

Q.

Evaluate the following using the order of operations:

$3+6\times (5+4)÷3-7$.

Q.

Calculate the number of seconds in 2 full days.

1. 17600 seconds

2. 172800 seconds

3. 162800 seconds

4. 127800 seconds

Q. If it takes $5$ machines $5$ minutes to make $5$ fidget spinners. How long would it take $100$ machines to make $100$ fidget spinners?

Q.

Karan solves a question in 15 seconds. One of his friends challenges him that he can complete the work in one fourth of the time that Karan takes. What is the maximum time taken by Karan's friend to complete the work? [1 MARK]

Q.

A conical vessel of radius 6 cm and height 8 cm . Find the volume .

1. 301.71 $c{m}^2$

2. 625 $c{m}^2$

3. 125 $c{m}^2$

4. 875 $c{m}^2$

Q. If Tim took one and a half day to complete a task taking a break of 6 hours in between, then for how many hours did he work?

1. 48 h
2. 30 h
3. 24 h
4. 36 h

Q.

A farmer connects a pipe of internal diameter 20 cm from a canal into a cylindrical tank in her field, which is 10 m in diameter and 2 m deep. If, water flows through the pipe at the rate of 3 km/h, in how much time will the tank be filled(in minutes)?

1. 100

2. 80

3. 150

4. 200

Q.

A container shaped like a right circular cylinder having diameter 12 cm and height 15 cm is full of ice cream. Find the volume of container.

1. 540 $\pi$ $c{m}^3$

2. 560 $\pi$ $c{m}^3$

3. 520 $\pi$ $c{m}^3$

4. 510 $\pi$ $c{m}^3$

Q.

Fill in the blank:

$30$ minutes past $6$$\_\_\_\_\_\_\_\_\_$

Q.

Solve:$(98+14)*0$is ________.

Q. Mahesh works for 5 hours and 20 mins a day. For how many minutes will he work in 5 days?

1. $320\text{mins}$
2. $1600\text{mins}$
3. $1400\text{mins}$
4. $800\text{mins}$

Q. A boy starts running at 6:00 am and stops at 7:00 am. For how many seconds did he run?

1. 360 secs
2. 3000 secs
3. 3600 secs
4. 600 secs

Q. Mahesh works for 5 hours and 20 mins a day. For how many minutes will he work in 5 days?

1. $320\text{mins}$
2. $1600\text{mins}$
3. $1400\text{mins}$
4. $800\text{mins}$

Q.

1. 100 mL

2. 200 mL

3. 300 mL

4. 400 mL

Q. 4000 mm = ___m

Q. A small car has a petrol tank whose capacity is $30$ litres. What is its capacity in milli-litres.

Q. Patrick has reached to railway station at 18:32 hours as per the railway time format. If his train arrival time is 7.00 p.m, how long he has to wait for the train?

1. 38 mins
2. 28 mins
3. 1 hr 38 mins
4. 1 hr 28 mins

Q. There are 120 minutes in 2 hours.

1. False
2. True

Q. 9:30 at night means the time is .

1. 9:30 PM
2. 9:30 AM
3. 19:30

Q. Change
$2$ weeks to hours____________

Q. Choose the suitable representations for 1 hour .

1. 60 minutes
2. 3600 minutes
3. 3600 seconds
4. 60 seconds

Q. How many hours are present in a day?

1. 28
2. 365
3. 24
4. 60

Q. 300 centimetres = ___ metres.

1. 300
2. 3
3. 30
4. 30000

Q. Change $5$ weeks to days___________

Q. The earth takes hours or day(s) to complete one full rotation.

1. 12
2. 24
3. one
4. two
5. half

Q. A rocket travels at a speed of $15,000$ $m/s.$ Express this speed in $km/h$.

Q.

1500 ml + 500 ml = ___ l

1. 1

2. 2000

3. 2

4. 1000