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GK Chapterwise – CDS Previous Year Papers

Table of Contents

261. Tank irrigation is practised mainly in Peninsular India because
1. undulating relief and hard rocks make it difficult to dig canals and wells
2. rivers are rainfed
3. of compact nature of population and agricultural fields Select the correct answer using the codes given below Codes

(a)1 and 2
(b) 2 and 3
(c) 1 and 3
(d) All of these
Ans: (a)

CDS (I) 2019

262. Consider the following statements
1. Rural forestry aims to raise the trees on community land and on privately owned land.
2. Farm forestry encourages individual farmers to plant trees on their own farmland to meet the domestic need of the family.
Which of the statement(s) given above is/are correct?

(a)Only 1
(b) Only 2
(c) Both 1and 2
(d) Neither 1 nor 2
Ans: (b)
CDS Exam (I) 2012

263. Which of the following are responsible for the decrease of per capita holding of cultivated land in India?
1. Low per capita income.
2. Rapid rate of increase of population.
3. Practice of dividing land equally among the heirs.
4. Use of traditional techniques Select the correct answer using the codes given below

(a)1 and 2
(b) 2 and 3
(c) 1 and 4
(d) 2, 3 and 4
Ans: (b)

CDS (I) 2007

264. Sargasso sea is characterised by

(a)very cold water
(b) very warm water
(c) highly saline water
(d) typical marine vegetation
Ans: (d)

CDS (II) 2009

265. Ozone holes are more pronounced at the

(a)Equator
(b) Tropic of Cancer
(c) Tropic of Capricorn
(d) Poles
Ans: (d)

CDS (I) 2018

266. Consider the following diagram North Pole Horse Latitude A Polar High Pressure Belts South Pole In the diagram given above, what does A denote ?

(a)Doldrums
(b) Trade winds
(a)Westerlies
(b) Easterlies
Ans: (a)
CDS Exam (I) 2016

267. There are three distinct characters of temperature stratification of atmosphere around the Earth. Which one among the following is the correct arrangement of the layers
(from the Earth’s surface upwards)?

(a)Thermosphere – Stratosphere -Troposphere
(b) Troposphere – Thermosphere – Stratosphere
(c) Troposphere – Stratosphere – Thermosohere
(d) Thermosphere- Troposphere – Stratosphere
Ans: (c)

CDS (I) 2008

268. Which one among the following statements regarding Chinook winds is not correct?

(a)These are local winds
(b) They descend along the Eastern slopes of the rocky mountain in mid-latitudes
(c) They bring lots of rain with them
(d) They benefit agriculture
Ans: (d)

CDS (II) 2010

269. The expression South Asia usually includes

(a)Bangladesh, Bhutan, India, Maldives, Nepal, Pakistan and SriLanka
(b) Nepal, Bhutan, India, Afghanistan, China, Pakistan and SriLanka
(c) Bangladesh, India, China, Nepal, Japan, Pakistan and Maldives
(d) Bangladesh, Bhutan, China, Maldives, Nepal, Pakistan and Sri Lanka
Ans: (a)

CDS (I) 2015

270. Statement I Comets revolve around the Sun only in long elliptical orbits.
Statement II A comet develops a tail when it gets close to the Sun

(a)Both the statements are individually true and Statement II is the correct explanation of Statement I
(b) Both the statements are individually true, but Statement II is not the correct explanation of Statement I
(c) Statement I is true, but Statement II is false
(d) Statement I is false, but Statement II is true
Ans: (b)
CDS Exam (I) 2011

271. Statement I The planet Neptune appears blue in colour.
Statement II The presence of methane gas in the atmosphere of Neptune is responsible for its colour

(a)Both the statements are individually true and Statement II is the correct explanation of Statement I
(b) Both the statements are individually true, but Statement II is not the correct explanation of Statement I
(c) Statement I is true, but Statement II is false
(d) Statement I is false, but Statement II is true
Ans: (a)

CDS (I) 2013

272. Statement I Tsunami is small in open ocean yet may be over 30 m high when it reaches a coastline.
Statement II Tsunamis have long wavelength and they travel across the open ocean at high speed. As they approach shore, the wavelength decreases and the wave height increases.

(a)Both the statements are individually true and Statement II is the correct explanation of Statement I
(b) Both the statements are individually true, but Statement II is not the correct explanation of Statement I
(c) Statement I is true, but Statement II is false
(d) Statement I is false, but Statement II is true
Ans: (a)

CDS (II) 2017

273. Match the following 3 List I List II
(Mineral) (Producing Centre in Map)
A. Copper
B. Mica
B. Chromite
D. Lignite 2 4 1 Codes A B C D

(a)2 4 1 3
(b) 2 1 4 3
(c) 3 1 4 2
(d) 3 4 1 2
Ans: (c)
CDS Exam (II) 2015

274. Gaddis are

(a)fishermen of Kerala
(b) pastoralists of Arunachal Pradesh
(c) shepherds Himachal Pradesh
(d) nomads of Rajasthan desert
Ans: (c)
CDS Exam (I) 2019

275. During the recent venus transit (June 2012) bracket, the planet appeared as a tiny black circle moving on the Sun.
The black colour on the Sun is because the planet

(a)is black in colour
(b) obstructed all light from the Sun
(c) was invisible due to bright rays from the Sun
(d) behaved as a black hole during its transit
Ans: (b)

CDS (I) 2012

276. The variability among living organisms from all sources including terrestrial, marine and other ecosystems and the ecological complexes of which they are part which includes diversity within species, between species of ecosystems refers to

(a)geographical diversity
(b) zoological diversity
(c) ecological diversity
(d) biological diversity
Ans: (d)

CDS (II) 2007

277. Arrange the following tributaries of river Brahmaputra from West to East.
1. Lohit 2. Dibang
3. Subansiri 4. Tista Select the correct answer using the codes given below Codes

(a)4, 3, 2, 1
(b) 4, 3, 1, 2
(c) 3, 4. 2. 1
(d) 2, 4, 3. 1
Ans: (b)
CDS Exam (II) 2009

278. Match the following 3 List I List II
(Hill Station) (Location in Map)
A. Dharamsala
B. Almora
B. Nainital
D. Darjeeling 2 4 1 Codes A B C D

(a)1 2 3 4
(b) 1 3 2 4
(c) 2 1 4 3
(d) 2 4 1 3
Ans: (a)

CDS (II) 2018

279. Veliconda hills, which is a part of Eastern Ghats, is situated in

(a)Odisha
(b) Tamil Nadu
(c) Karnataka (d Andhra Pradesh
Ans: (d)

CDS (I) 2016

280. Which one among the following is called terrestrial planet?

(a)Mercury
(b) Jupiter
(c) saturn
(d) Uranus
Ans: (a)

CDS (II) 2008

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