Can you please give me the past year question papers of Village Administrative Officer of Tamil Nadu Public Service Commission?

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1. Density of matter is defined as

A. mass / volume
B. mass × volume
C. volume / mass
D. none of these

2. The resultant upthrust on a body partly immersed in liquid acts through
A. the centre of gravity
B. the metacentre
C. the centre of pressure
D. none of these

3. A transverse wave travels along z-axis. The particles of the medium travels along
A. z-axis
B. x-axis
C. y-axis
D. in x-y plane

4. Joule-Thomson cooling is
A. temperature dependent
B. temperature independent
C. dependent on the molecular
weight of the gas
D. dependent on the total mass of the gas

5. The principle of action of points is used in
A. capacitors
B. inductors
C. resistors
D. lightning arrestors

6. A jet engine works under the principle of
A. mass
B. Anergy
C. linear momentum
D. angular momentum

7. To find the temperature of the sun, the following law is used:
A. Charles’ law
B. Stefan’s fourth power law of
radiation
C. Boyle’s law
D. Kirchhoff’s law

8. Calotropis is an example of the following phyllotaxy:
A. opposite and decussate
B. spiral
C. whorled
D. alternate

9. Radio carbon dating is used to
A. find diseases
B. find the age of relics
C. find the carbon content in the
atmosphere
D. none of these

10. Frequency modulation is more advantageous than amplitude modulation because
A. there will be no distortion
B. distortion will be maximum
C. no internal noises produced
D. internal noises can be filtered

11. X-rays travel with the velocity of
A. light
B. sound
C. positive rays
D. alpha rays

12. A loudspeaker converts
A. electrical energy into sound
energy
B. sound energy into electrical
energy
C. small sound into a large sound
D. none of the above

13. The transverse wave nature of light was proved by
A. interference
B. diffraction
C. polarisation
D. refraction

14. Electric iron takes a long time to cool because of
A. greater emissivity
B. lesser emissivity
C. less absorptive power
D. more absorptive power

15. Helium is preferred to hydrogen in airships because it
A. has greater lifting power
B. is less dense
C. cheaper
D. does not form explosive mixture with air

16. Excessive consumption of alcohol damages the
A. liver
B. kidneys
C. heart
D. lungs

17. Which of the following has the smell of garlic?
A. White phosphorus
B. Red phosphorus
C. Phosphorus chloride
D. Phosphine

18. A common nitrogenous fertilizer is
A. urea
B. superphosphate
C. triple phosphate
D. potassium chloride

27. The acid which etches glass is
A. nitric acid
B. sulphuric acid
C. hydrofluoric acid
D. hypochlorous acid

28. Which of the following diseases is likely to spread in the entire community if a leaky septic tank contaminates the water supply?

A. Cholera
B. Cancer
C. Tuberculosis
D. Leprosy

29. Yeast help in the production of
A. oxygen
B. glucose
C. alcohol
D. salts

30. Many pulses are obtained from plants of the family
A. Euphorbiaceae
B. Fabaceae
C. Asteraceae
D. Musaceae

Past year question papers of Village Administrative Officer of Tamil Nadu Public Service Commission






Contact Details:
Tamil Nadu Public Service Commission
Frazer Bridge Rd,
Esplanade,
George Town,
Madras,
Tamil Nadu 600003 ‎
044 2530 0300
India

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Attached Files

Past year question papers of Village Administrative Officer of Tamil Nadu Public Service Commiss.pdf (1.04 MB, 92 views)