MCQ Questions

Question No. 1

Fill in the blanks:

Answer :

(a) Nowadays thermometer used by doctors are __________.

(b) Normal body temperature is _____________ °F.

(c) Body temperature marked by doctors are usually in ______________.

(d) The digital clock can show time in ______ hours.

Question No. 2

True or False:

Answer :

(a) The analogue clocks generally show the time in 12 hours.

(b) If the number of minutes to be subtracted is more than that we have in the upper row of minutes~ we take away.

(c) The word ‘temperature, is used to denote the level of hotness or coldness.

(c) Clinical thermometer scale ranges from 35°C to 42°C.

Question No. 3

One word answer:

Answer :

(a) Temperature is measured by an instrument.

Question No. 4

Change into minutes:

Answer :

(a) 3 hours

(b) 5 hours

(c) 2 hrs. 15 min

(d) 4hr. 37min.

Question No. 5

Change into seconds:

Answer :

(a) 14min.

(b) 10* 3/ 4 min.

(c) 16 min.

(d) 15* 2/ 3 min.

Question No. 6

Change into hours and minutes :

Answer :

(a) 840 min.

(c) 368 min

(b) 602min.

(d) 420min.

Question No. 7

Change into minutes and seconds :

Answer :

(a) 950 secs.

(b) 490 secs.

(c) 1008 secs.

(d) 970 secs.

Question No. 8

Find the sum of the following :

Answer :

(a) 4 min 40 sec + 60 min 30 sec

(b) 2 min 30 sec + 4 min + 40 sec

(c) 10 min 25 sec + 30 min 20 sec

(d) 12 hr. 40 min 40 sec + 10 hr 20 min 32 sec

Question No. 9

Find the difference of the following :

Answer :

(a) 10 hr 40 min 20 sec – 6 hr 40 min 30 sec

(b) 15 hr 20 min 35 sec – 11 hr 20 min 45 sec

(c) 60 hr 38 min 24 sec – 41 hr 41 min 26 sec

(d) 21 hr 15 min 30 sec – 14 hr 21 min 40 sec

Question No. 10

Solve the following :

Answer :

(a) 15 years 5 months + 13 years 11 months

(b) 21 years 15 months + 10 years 5 months

(c) 6 years 15 months + 11 years 3 months

(d) 17 years 4 months + 5 years 9 months

Question No. 11

Complete the table given below by entering missing information :

Answer :

Question No. 12

Evaluate :

Answer :

(a) Starting date : 20th August; duration : 35 days, finishing date __________?

(b) Duration: 21 days, finishing date: 19th November, starting date __________ ?

(c) Starting date : 4th April, finishing date : 5th May, duration __________ ?

(d) Starting date: 11th November; duration 25 days, finishing date __________ ?

(e) Duration: 40 days, finishing date: 17th June, starting date __________ ?

Question No. 13

Practical Applications

Answer :

1. Final examination date is announced as 13th May and perparation holidays are declared for 28 days. Find the date of commencemt of preparation holidays.

2. It is announced that train will arrive 2 hr. 20 min late and actual time of arrival of train is 11 : 30 pm. At what time train will arrive now ?

3. Madhu joined the coaching classes 20-days later. If the date of start of coaching classes is 20th June, find the joining date of Madhu.

4. Football team practices for 1 hr. 30 min every day. If today, they started practice at 3 : 40 pm, at what time practice will end today.

5. A school closed for summer vacations on May 21 and re-opened on July 6. For how many days the schools remained closed?

Question No. 14

Fill in the blanks :

Answer :

(a) Nowadays thermometer used by doctors are ................... .

(b) Normal body temperature is ................... °F.

(c) Fahrenheit thermometers are marked from ................... °F to ................... °F.

(d) Celsius thermometers are marked from ................... °C to ................... °C.

(e) Water boils at ................... °C or ................... °F.

Question No. 15

Convert the following into Celsius scale :

Answer :

(a) 203°F

(b) 130°F

(c) 115°F

(d) 273°F

Question No. 16

Convert the following into Fahrenheit scale :

Answer :

(a) 35°C

(b) 40°C

(c) 42°C

(d) 45 °C

Question No. 17

There are ________ types of clocks which are being used worldwide.

Answer :

two

three

four

Question No. 18

The digital clock can show time in _________ hours.

Answer :

12

24

48

Question No. 19

The analogue clocks generally show the time in _________ hours which are used at our homes.

Answer :

12

24

48

Question No. 20

___________ minutes make an hour.

Answer :

24

48

60

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