Page : 3 - TNPSC G2 Previous Year Question Papers General Studies

33083.Who presided over the Karachi Session of indiannationalcongress in 1931?

Sardar Vallabhbhai Patel

Gandhi

Lala Lajpat Rai

Annie Besant

33085.If a : b = 6 : 7 and b : c = 8 : 9 then a : c is equal to?

16 : 21

6 : 9

27 : 28

l : 2

33087.Mean of 25 observations was found to he 78.4. But later it was found that 96 was mis-read as 69. Then the corrected mean is

79.48

76.54

81.32

78.4

33089.Find the next alphabet in the sequence B, E, I, N, ?

U

V

T

S

33091.If $\sqrt{784}$ + x = 78% of 500, then the valuc of x is

342

352

362

372

33093.Find the greatest number that will divide 43, 91 and 183 so as to leave the same remainder in cach case :

4

7

9

13

33095.Find the missing letters in the series AZ, GT, MN, ??, YB

JH

SH

SK

TS

33097.Muralis present age is half of his fathers age. Before 10 years, his fathers age was thrice his age. Find the presentage of Mural and his father.

16, 32 years

15, 30 years

20,40 years

17, 34 years

33099.Find the length of the altitude of an equilateral triangle of side 3$\sqrt{3}$cm

27 cm

9$\sqrt{3}$ cm

9 cm

4.5 cm

33101.First pipe can fill a tank in 12 hours. Second pipe can fill the same tank in 6 hours. Third pipe in 4 hours. How long will it take to fill the tank if all the 3 pipes are opened simultaneously?

2 hırs.

3 hrs

4 hrs.

12 hrs.

33103.If x² + 4y² = 4xy , then x : y is

2: 1

1:2

1:1

1:4

33105.A sum of Rs. 1,550 was lent partly at 5% and partly at 8% per annum at simpleinterest. The total interest received after 3 years was Rs. 300. The ratio of the money lent at 5% to that lent at 8% is

5: 8

8: 5

16:15

31 : 6

33107.A sum of Rs. 800 amounts to Rs. 920 in 3 years at a simpleinterest. If the interest rate is increased by 3%. What would Rs. 800 amount to?

950

970

992

1000

33109.Match List 1 with List 2 and answer through the codes given below :

List l	List 2
(a)infrared spectrometer Polarimeter	1.Measures the purity of sugar
(b)Polarimeter	2.Test aeroplane surfaces under stress
(c)Barometer	3.Study of molecular structure
(d)Strain gauge	4.Measure atmospheric pressure

2 4 1 3

2 3 4 1

3 1 4 2

4 3 1 2

33111.Identify the particle physicist through the clues given below
1. He won the Nobel Prize in physics for the year 2013 along with Francois Englert.
2. He won the Royal Societys Copley medal on 20, July 2015

Franck Wikzek

Peter. W. Higgs

Stephen IIawkings

Joseph Taylor

33113.Find out the values of a, b, c and d in the following equation
IO₃^- + aI^-+ bH⁺ $ \rightarrow$ cH₂O + dI₂

a = 3, b = 2, c =l, d =l

a = 5, b=6, c = 3,d = 3

a = 5, b = 6, c = 3, d = 6

a = 10, b = 12, c = 6, d = 6

33115.Find the pH of a buffer solution containing 0.20 mole per litre sodium acetate and 0.15 mole per litre acetic acid given that dissociation constant of acetic acid is 1.8x10^-5

5.8697

5.1303

4.1303

4.8697

33117.Find the incorrect statement(s) from the following
(i) 2, 4, 5 trichlorophenoxyacetic acid is a herbicide
(ii) Thallium compounds are fumigants
(iii) Organo phosphorus insectides inhibit cholimesterase
(iv) Organo chlorine insectides are stomach poisons

(i) and (iii) only

(ii) and (iii) only

(ii) and (iv) only

(iii) and (iv) only

33119.Turpentine is obtained from

Pinus roxburghii

Welwitschia mirabilis

Ginkgo biloba

Cycas revoluta

33121.In human, Prothrombin required for blood clotting is synthesized in the

Spleen

Stomach

Liver

Thymus

Total
Attended	0
Correct	0
Incorrect	0

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