Units Devices Dimensions And Measurements Quiz 4 (25 MCQs)

Quiz Instructions:

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1. What is unit of Electric Charge?

2. The SI unit of "work" is

3. Steredian is used to measure

4. The SI unit of "mass" is

5. 'Farad' is the unit of

6. What is unit of Potential Difference?

7. Name of the instrument to measure recordings of atmospheric pressure?

8. Which instrument is used to measure curvature of spherical objects?

9. What is unit of Viscosity?

10. What is used to measure Intensity of illumination?

11. Energy is measured in

12. Sound in TV is modulating

13. Which instrument is used to measure changes in volume of substances?

14. Which instrument is used to a charged particle accelerator which can accelerate charged particles to high energies?

15. A device used for measuring the depth of the sea is called

16. Which instrument is used to measure the height of very distant objects and also used by navigators to find the latitude?

17. Which instrument is used to measure viscosity of liquid?

18. Hertz is unit of

19. Which instrument is used to longitude of a vessel at sea?

20. The 'parsec' is the unit of

21. Which instrument is used to record spectra?

22. A device used for converting A. C. into D. C. is called

23. Kelvin is used to measure

24. Which instrument is used to convert mechanical energy into electrical energy?

25. Which instrument is used to measures strength of electric current?