Units and Measurements

11. Joule' is related to energy in the same way as 'Pascal' is related to

A . Mass

B . Pressure

C . Density

D . Purity

12. One micron is equal to

A . 1/10 mm

B . 1/100 mm

C . 1/1000 mm

D . 1/10,000 mm

13. Which on of the following is not the unit of heat?

A . Calorie

B . Kilocalorie

C . kilojoule

D . Watt

14. Pascal is a unit of measuring

A . Humidity

B . Pressure

C . Rainfall

D . Temperature

15. What is the unit of atmospheric pressure?

A . Bar

B . Knot

C . Joule

D . Ohm

16. 1 barrel of oil is equals to which of the following?

A . 131 litre

B . 159 litre

C . 179 litre

D . 201 litre

17. The smallest unit of length is

A . Macron

B . Nanometre

C . Angstrom

D . Fermimetre

18. One Nanometer is equal to

A . 10-9 m

B . 10-6 m

C . 10-10 m

D . 10-3 m

19. What is measured in Cusec?

A . Purity of water

B . Depth of water

C . Flow of water

D . Quantity of water

20. Dobson' unit is used for the measurement of

A . Thickness of Earth

B . Thickness of Diamond

C . Thickness of Ozone layer

D . Measurement of Noise

Units and Measurements

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