UNIT -1
MEASUREMENTS
CHOOSE THE CORRECT ANSWER
1. The girth of a tree can be measured by
b. measuring tape
2. The coversion of 7m into cm gives
c. 700 cm
3. Quantity that can be measured is called
a. physical quantity
4. Choose the correct one
c. km > m > cm > mm
5. While measuring length of an object using ruler , the position of your eye should be
b. vertically above the point where the measurement is to be taken
6. In which SI unit , you can measure your height ?
c. metre
7. The distance between on end and the other end is called
b. length
8. ______ is used to measure the accurate time of the activity
c. stop clock
9. Five kilometer is = _____ m ?
c. 5000 m
10. SI unit for Volume _____ ?
c. m3
11. Twenty decimeter = _____ m ?
b. 2m
12. ______ is used to measure mass
b. beam balance
13. The metric system of units was created by the _____ in 1970
d. French
14. The moon's gravitational pull is one _____ of the earth's pull
b. sixth
15. 500 gm = _____ kg ?
a. 0.5
16. Cross view of reading for a measurement leads to ____
a. Error
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