GS Paper I (General Studies)

Science previous year questions

Study the subject as one continuous question paper, or narrow it to a particular year.

2017Science
Which one of the following organic acids is abundant in grapes, tamarind and banana?
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2017Science
Which one of the following is not correctly matched?
Green House Gas
Source
(A) Carbon dioxide
(I) Thermal Power Stations
(B) Chloro – fluorocarbon
(II) Automobiles
(C) Nitrous Oxide
(III) Waterlogged Paddy fields
(D) Sulphur dioxide
(IV) Brick Kilns
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Green House Gas	Source
(A) Carbon dioxide	(I) Thermal Power Stations
(B) Chloro – fluorocarbon	(II) Automobiles
(C) Nitrous Oxide	(III) Waterlogged Paddy fields
(D) Sulphur dioxide	(IV) Brick Kilns