CBSE - MCQ Question Banks (के. मा. शि. बो . -प्रश्नमाला )
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What is the time shown in the clock?
What is the time shown in the clock?
5:40
What is the time shown in the clock?
7:30
What is the time shown in the clock?
7:15
The number of divisions in the clock between 1 and 2 is
a. 12
b. 5
c. 60
d. 30
5
The bigger hand in a clock is known as
a. Long hand
b. Left hand
c. Hour hand
d. Minute hand
Minute Hand
The smaller hand in a clock is known as
a. Short hand
b. Mini hand
c. Hour hand
d. Minute hand
Hour hand
The total number of minutes in the clock in one full circle is equal to
a. 60
b. 12
c. 5
d. 30
60
The total number of hours in the clock in one full circle is equal to
a. 60
b. 12
c. 5
d. 30
12
Calculate the number of days from July 15 to August 10.
26 days
Today is May 10. School will be closing in 8 days. When is the last day of school?
May 18
Tony's birthday is 10 days before the last day of June of the year. When is Tony's birthday?
20 June
Name the month that is four months before August.
April
Name the month that is three months after December.
March
How many months are there in 8 years?
1 year = 12 months
8 years = 12 x 8 = 96 months
Ajay was on leave from 8th June to 16th June. Find the number of days, he was on leave.
Ajay was on leave from 8th June - 16th June
Numbers of days taken from 8th June to 16th June are 8 days.
Calculate the number of days from 2nd March to 21st March.
Number of days from 2nd March - 21st march = 19 days
Calculate the number of hours in 23 days?
1 day = 24 hours
23 days = 24 x 23 = 552 hours
How many years are there in 5 century?
1 century = 100 years
5 century = 100 x 5 = 500 years
How many days are there in fortnight?
Fortnight = 2 weeks or 14 days
How many hours are there in 15 days?
1 day = 24 hours
15 days = 15 x 24 = 360 hours
How many days are there in 12 weeks?
1 week = 7 days
12 weeks = 7 x 12 = 84 days
How many years are there in 3 years?
1 year = 365 days
3 years = 3 x 365 days = 1095 days
How many years are there in 2 decades?
1 decade = 10 years
2 decades = 2 x 10 = 20 years
If the 9th of any month is a Monday, how many days will be added to find the date of the next Monday?
Monday = 9th
Next Monday = 9 + 7 days
= 16th
Today is Friday. Rose went to a dance class 5 days ago. When did she go to the class?
Today is Friday
Rose went to the class on Sunday
Today is July 11th. Michael’s summer camp will start on August 5th. How many days are there before the camp starts?
Today is July 11
Camp to be started on August 5th
Number of days in between = 24 days
Today is Wednesday and Jackie has a birthday party in 4 days. When is her party?
Today is Wednesday
Days after 4 days = Sunday
Calculate the number of days from December 3 to January 9.
37 days
Convert the time into 12 hour clock and draw it on the given clock.
Convert the time into 24 hour clock and draw it on the given clock.
Convert 12 hour clock time in 24 hour clock time.
a. 12:45 p.m.
b. 5:36 a.m.
a. 1245 hours
b. 0536 hours
Convert the 24 hour clock time to 12 hour clock time.
a. 5:27 p.m.
b. 4:07 p.m.
Convert the 12 hour clock time to 24 hour clock time.
Henry invited his friends at his place for his birthday party. He bought 6 litres of orange juice and 6 bottles (having a capacity of 2 litres) of apple juice. Find the total quantity of drinks he bought?
Quantity of orange juice = 6 litres
Quantity of apple juice = (2 x 6) litres
= 12 litres
Total quantity of drinks = 6 L + 12 L
= 18 L
96litres 650 millilitres of kerosene oil was filled in a can in the morning. 74 litres 354 millilitres was used by the evening. How much oil is left in the can now?
3 L 200 mL oil was used up from an oil can of 5 L. How much is left in the can now?
Capacity of oil can = 5 L
Quantity of oil used = 3 L 200 mL
Quantity of oil left in the can = 5 L – 3 L 200 mL
= 4 L 1000 mL – 3 L 200 mL
= 1 L 800 mL
Thus, 1 L 800 mL oil was still left in the can.
A kettle holds 1080 mL of tea. How many tea cups of 120 mL each can it fill?
A can of oil weighs 15 L. What will be the weight of 25 such cans?
Capacity of oil can = 15 L
Capacity of 25 cans = 15 L X 25
= 375 L
Shane has 3 packs of juice. If the capacity of 1 pack is 950 mL, find the total capacity of juice Shane has.
Capacity of 1 pack= 950 mL
Capacity of 3 packs = (950 x 3) mL
= 2850 mL
So, Shane has 2850mL (2 L 850 mL) of juice with her.
A shower drips at the rate of 120 L per hour. How many litres of water would drip from it in 12 hours?
Quantity of water that would drip in 12 hours = (120 x 12) litres
= 1440 litres.
Jane drinks 850 millilitres of milk every day. She also drinks 350 millilitres of juice every day. How much liquid does she drink per day?
Solve:
a.18 L 30 mL + 217 L + 350 mL + 12 L 150 mL
b.16 L 101 mL X 8
a.18 L 30 mL + 217 L + 350 mL + 12 L 150 mL = 247 L 530 mL
b.16 L 101 mL X 8 = 128 L 808 mL
Subtract:
a. 65 L 586 mL from 97 L 867 mL
b. 27 kL 6 L 241 mL from 74 kL 36 L 250mL
Subtract:364kL 65 L from 956 kL 96 L
Add: 25 L 258 mL and 45 L 324 mL
Add: 83 kL 981 L and 26 kL 10 L.
Divide the following:
= 125 kL 29 L
= 2 L 36 mL
Multiply the following:
a. 27 L 34 cL by 6
b. 35 hL 24 daL by 9
a. 27 L 34 cL X 6
= 162 L 204 cL
b. 35 hL 24 daL X 9
= 315 hL 216 daL
Subtract the following:
a. 589 hL 36 daL from 2413 hL 42 daL
b. 68 L 25 cL from 124 L 45 cL
a. 2413 hL 42 daL – 589 hL 36 daL = 1824 hL 6 daL
b. 124 L 45 cL – 68 L 25 cL = 56 L 20 cL
Add the following:
a. 75 L 156 mL and 24 L 682 mL
b. 25 L 58 cL and 74 L 41 cL
a. 75 L 156 mL + 24 L 682 mL = 99 L 838 mL
b. 25 L 58 cL + 74 L 41 cL = 99 L 99 cL
Circle the smallest metric measure.
Circle the greatest metric measure.
State True or False.
a. Standard unit of capacity is litre.
b. Capacity of a water tank is measured in millilitres.
c. Capacity of a glass is measured in kilolitres.
d. Capacity of a cold drink bottle is measured in millilitres.
e. 1000 kL = 1 L
a. True
b. False
c. False
d. True
e. False
If, a play begins at 5:10 p.m. and it is 2 hours and 50 minutes long. At what time will the play end?
Play begins at = 5:10 p.m.
Duration of play = 2 hours 50 minutes
Play ends at = 5:10 + 2:50
= 8 p.m.
A magic show begins at 2:15 p.m. It ends at 3:25 p.m. For how long did the magic show run?
Magic show begins at = 2:15 p.m.
Magic show ends at = 3:25 p.m.
Duration of the show = 3:25 p.m. - 2:15p.m.
= 1 hour 10 minutes
It is half past 3. What will be the time after 20 minutes?
Time = half past 3
Half past 3 = 3:30
Time after 20 minutes = 3:30 + 20
= 3:50 minutes
Riya walked one mile in 25 minutes. How long would it take her to walk seven miles at the same speed?
Time taken by Riya to walk one mile = 25 minutes
Time taken by Riya to walk seven miles = 25 x 7
= 175 minutes
Reena was going to visit her grandmother near the city. As per het tickets the train was to arrive at 10:30 a.m. but when she reached the station, she came to know that the train was late and will arrive at 2:30 p.m. For how many hours did Reena wait at the station?
Train was to arrive at 10:30 a.m.
Train arrived at 2:30 p.m.
Train was late by 4 hours
Observe the calendar carefully and answer the following questions:
a. What days fall on the following dates of July?
3, 9, 18, 27
b. What day of the week is the last day of July?
c. How many Tuesdays are shown in July?
d. Amy goes on swimming on Monday and Saturday. On which dates will they swim?
e. What day falls on 21st July?
b. Saturday
c. 4
d. Mondays are 5, 12, 19, 26
Saturdays are 3, 10, 17, 24, and 31
e. Wednesday
Observe the calendar carefully and answer the following questions:
a. What day of the week is the last day of September?
b. What date is the last Wednesday in September?
c. How many days are there in September?
d. Jenny's birthday is September 12. What day of the week is it?
e. What day falls on September 22nd?
a. Tuesday
b. September 24
c. 30 days
d. Friday
e. Monday
Observe the calendar carefully and answer the following questions:
a.How many days are there in March?
b.What day of the week is March 18?
c. How many Sundays are in March?
d.How many Wednesdays are in March?
e.What day falls on 30th march?
a.31
b.Friday
c. 4
d.5
e.Wednesday
Jerry went to a picnic on June 22nd for 21 days. When will he return?
Date of leaving = 22nd June
Time duration = 21 days
Date of returning = 13th July
Jerry will return on 13th July
James is going to London for the two weeks to visit his family. He is leaving on 5 July. When will he return?
Date of leaving = 5 July
Time duration = 2 weeks or 14 days
Date of returning = 19 July
A conference is scheduled at 1600 hours. And the conference lasted for 3 hours. For how long did the conference last?
Conference begins at 1600 hours
Time in 12 hour clock is 4:00 pm
Conference last for 3 hours
Conference lasts at 4:00 pm + 3 hours
= 7 hours
Hence conference ended at 1900 hours.
A child comes back from the school at 14:30. What is the time in a 12 hour clock?
Child comes back from the school at 14:30
Time in 12 hour clock is 2:30 pm
Hence the child comes back from the school at 2:30 pm
A marathon began at 0900 hours. It ended at 1300 hours, for how long did the marathon last?
Marathon begin at 0900 hours
Marathon ends at 1300 hours
Duration of marathon = 1300- 0900 = 4 hours
A bus arrived at a stop at 1:15 pm. What is the time in 24 hour clock?
A bus arrived at 1:15 pm
Time in 24 hour clock is 1315 hours
Hence the bus arrived at 1315 hours.
An airplane left Aggeneys Airport at 4:02 pm. What is the time on a 24 hour clock?
Plane left airport at 4:02 pm
Time in 24 hour is 1602 hours
Hence the airplane left the airport at 1602 hours.
A television programme has 12 minutes of advertisements in it. Calculate the time in seconds.
Time duration of advertisement = 12 minutes
1 minute = 60 seconds
12 minutes = 60 x 12 = 720 seconds
Advertisements take 720 seconds in a programme.
Amina's dance class began at 4:20 p.m. It took 2 hours 10 minutes. At what time did the dance class end?
Dance class began = 4:20 p.m.
Time duration = 2 hours 10 minutes
Dance class finished at = 4:20 p.m. + 2 hours 10
minutes
= 6:30 p.m.
A football game begins at 4:15 p.m. It ends at 6 p.m. How long does the game take to finish?
Football game began at = 4:15 p.m.
Football game finished at = 6 p.m.
Time duration = 6:00 p.m - 4:15 p.m..
= 1 hour 45 minutes
A movie plays at 8:00 p.m. It is now half past 9. How long is the movie? Calculate in hours and minutes.
Time of playing movie = 8:00 p.m.
Time when movie ends = 9:30 p.m.
Time duration = 9:30 p.m. - 8:00 p.m.
= 1 hour 30 minutes
Jazz put cookies in the oven at 5:00 p.m. It needs to be cooked for 20 minutes. At what time Jazz should take the cookies out of the oven?
Time of cookies when put in the oven = 5:00 p.m.
Time duration = 20 minutes
Time of cookies when it took out of oven = 5:20 p.m.
Complete the following table.
|
Metric Units |
mm |
|
654 dam |
|
|
458 m |
|
|
17 cm |
|
|
8 hm |
|
|
Units |
mm |
|
654 dam |
65,40,000 |
|
458 m |
4,58,000 |
|
17 cm |
170 |
|
8 hm |
8,00,000 |
A giraffe is about 88 cm tall. Find the height of the giraffe in mm?
Height of giraffe = 88 cm
1 cm = 10 mm
So, 88 cm = (88 X 10) mm
= 880 mm
Thus, giraffe is 880 mm tall.
Kelly needs 425 cm of cloth to stitch a dress. How many millimetres of cloth does she need to stitch her dress?
1 cm = 10 mm
425 cm = (425 X 10) mm
= 4250 mm
Thus, Kelly needs 4250 mm of cloth to stitch her dress.
Naira walks 3000 m every day, from her home to school. How many kilometers does she cover?
Thickness of an eraser is 1 cm. Express it in millimeters.
1 cm = 10 mm
So, 1 cm = (1 X 10) mm
= 10 mm
Thus, thickness of an eraser is 10 mm.
Melisa runs 5 km a day. How many metres does she cover?
1 km = 1000 m
5 km = (5 X 1000) m
= 5000 m
Thus, Melisa runs 5000 m a day.
How many metres are there in 800 cm long rope?
Convert 358 hm to cm.
1 hm = 10,000 cm
Therefore, 358 hm = (358 x 10,000) cm
= 35,80,000 cm
Express 9000 m in km.
1 km = 1000 m
Therefore, 9000 m = (9000 ÷ 1000) km
= 9 km
Express 375 m in cm.
1 m = 100 cm
Therefore, 375 m = (375 X 100) cm
= 37,500 cm
Subtract: 63 m 45 cm from 96 m 88 cm
Add: 75m 156 mm and 24 m 682 mm
Express the following lengths in words.
. 5 km 6 hm 4 dam 7 m
. 4 m 3 dm 2 cm 8 mm
· 5 km 6 hm 4 dam 7 m : 5 kilometres 6 hectometres 4 decametres 7 metres
· 4 m 3 dm 2 cm 8 mm : 4 metres 3 decimetres 2 centimetres 8 millimetres
Identify the greatest metric measure from the following.
680 cm, 4000 mm, 74 m
The greatest metric measure is 74 m.
Draw a line segment of the length 7 cm.
Jacob was asked to find out the height of 5 animals in metres for his project work. So, he visited the zoo and collected the following information. Help him to find the length in metres.
Hence, the heights in metres are:
Circle the odd one out.
150 m, 15 dam, 15,000 cm, 1500 mm
Circle the smallest metric measurement in each problem.
Dazzy buys a reel of thread for sewing. There is 12 m of thread on the reel. She uses 250 cm out of the total thread available. Find the length of the remaining thread.
Length of the thread = 12 m
Thread used by Dazzy = 250 cm
We know that, 1 m = 100 cm
Therefore, 12 m = 12 x 100 cm
= 1200 cm
Hence, length of the remaining thread = 1200 cm – 250 cm = 950 cm
Compare the following metric measurements. Put >, <, or =.
a) 483 cm + 2 m _____ 49 cm + 8 m
b) 32 hm + 4916 m _____ 15 hm + 52 m
a) 483 cm + 2 m < 49 cm + 8 m
b) 32 hm + 4916 m > 15 hm + 52 m
Identify whether the given year are End of century, leap year or common year.
a. 1900 ___________
b. 2000 ___________
a. Common year
b. End of century
Identify whether the given year are leap year or common year.
a. 1768 _______________
b. 1901 _______________
a. Leap year
b. Common year
What these dates stand for?
a. 5/04/2001
b. 21/09/2011
a. 5 April 2001
b. 21 September 2011
January, March, May, July, August, October and December.
366 days
How many months have 31 days? Name them.
January, March, May, July, August, October and December.
How many months have 30 days? Name them.
April, June, September and November
How many months are there in one year?