TNPSC Group I Solved Paper | TNPSC Group I Previous Year Paper | Tamil Nadu Public Service Commission Group I Paper

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. energy
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

Click Here For Download TNPSC Group I Previous Paper

If you have questions, please ask below


  1. prabhagaran says:


    pls send the tnpc question and ans last 5 years.


  2. Madhan says:

    hello sir,

    Please send me the GROUP-II answers for questionn paper GK+GT that was held on 11/04/2010.

  3. Madhan says:

    hello sir,

    Please send me the GROUP-II answers for question paper GK+GT that was held on 11/04/2010.

  4. kanagathara.g says:

    pl give me group 1 question papers with answers for 5 yrs

  5. sheela devi says:

    i am completed engg ,pls give me a group1 model ques paper

  6. thiyagu says:

    dear sir,
    i want last 5 years of tnpsc group 1 solved question papers.kindly send that to my mail..thank you..

  7. R.Vinodha says:

    I need Group-1 question paper for the past 5 Years . Please send me immediately for the May 2 I write the exam.

  8. V.THENMOZHI says:

    i need group-1 exam syllabus,and past five year question paper.pls send my mail id.

  9. s.subash says:

    i want previous question paper with answer

  10. jeyam says:

    pls send me last 5 year of TNPSC Group-I qestion papers

  11. jeyam says:

    i am serving in Army as a soldier, I am aspirant of TNPSC Group-I,Exam so can i apply for that. Is there any resevation for army soldier?. My date of brith is 05June1982.I have been serving in Army since 11Jul2000.

  12. mohana says:

    i want a previous upsc question papers with solutions….could u pls send it…?

  13. mohana says:

    i want the TNPSC GROUP I solved question papers could u pls send it …?

  14. Leoprince says:

    I need TNPSC group 1 question paper in tamil

  15. geetha says:

    i need tnpsc question paper

  16. Ranjani says:

    please send me TNPSC group 1&2 question paper.

  17. Nithya says:

    Hello Sir,

    Please send me last 5 years TNPSC question paper.



  18. valarmathy says:

    sir, i want last 5 year question paper of tnpsc group1 exam

  19. senthil says:

    send group 1 related quizs with ans to my id

  20. D.vani says:

    pls send me last five year question paper for tnpsc groupII

  21. kalaivani says:

    plz send Group1 syllabus and question paper with solved answer..

  22. k.varalakshmi says:

    i want TNPSC group 1 and group 2, question paper in tamil

  23. praveen says:

    sir,please send tnpsc group1 last five year solved question papers in tamil.

  24. masilamani says:

    i need TNPSC group 1 sample question paper in tamil

  25. Arun says:

    TNPSC GROUP II Question paper available in in tamil

  26. sabari says:

    hai !

    i have need group 1 exam details and last 5 year question papers in tamil …could u pls sent it?

  27. k.rajasekar says:

    kindly send me last 5 years question…….sir

  28. sathiya says:

    pls sent mea present general knowledge questions for group 1 service

  29. ramesh kumar says:

    i need group 1 exam solved question paper please send it very urgent thanks.

  30. ramesh kumar says:

    Group 1 last 5 years solved question paper i need sir.

  31. ettuvel.m says:

    i have group 1 exam last 5 year question paper in tamil.. could u pls help sent for my e-mail address

  32. Yoga says:

    Dear Sir,

    Pl kindly send me last 2Years question sir.

  33. sanmugam says:

    june 26,2011
    kidly send me last 5 years question tamil pls sent it 2nd group

  34. Jothi says:

    Hi sir,
    I need last 5 years TNPSC group-2 questions papers with solved answers(GK)in english and General Tamil to my e-mail id.

  35. Gayathri says:

    i need last 10 yrs question papers for tnpsc group 1 exam…. if anybody knows means pls send it to my e-mail id friend and my maid id is

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