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GeographyEasyAsked in: NDA · NDA-II 2017, GAT

Taklamakan Desert is situated in

  1. A.Western Asia
  2. B.Southern fringe of Sahara in Africa
  3. C.South America
  4. D.Central Asia

Correct answer

D. Central Asia

Explanation

The correct answer is D, Central Asia. The Taklamakan lies in the Tarim Basin of Xinjiang in north-western China, in the heart of Central Asia.

The Taklamakan is a cold, sandy desert ringed by high mountains: the Kunlun to the south, the Tian Shan to the north and the Pamirs to the west. These ranges block moist winds, so the basin gets very little rain, and its dunes keep shifting. Ancient Silk Road traders avoided its centre and travelled through oasis towns such as Kashgar, Khotan and Turpan along its edges. The Gobi Desert lies further east, across Mongolia and northern China.

A is wrong because the deserts of Western Asia are those of Arabia, such as the Rub al Khali, and the Syrian Desert.

B is wrong because the southern fringe of the Sahara is the Sahel, a semi-arid belt, not the Taklamakan.

C is wrong because South America's deserts are the Atacama in Chile and the Patagonian Desert in Argentina.

Exam tip: Taklamakan, Tarim Basin, Xinjiang, between the Kunlun and the Tian Shan.

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Q1.GeographyAsked in: CDS · CDS-I 2021, GKEasy

Which one of the following is a cold ocean current ?

  1. A.Brazilian Current
  2. B.Gulf Stream
  3. C.North Equatorial Current
  4. D.California Current
Show answer
Correct answer: D. California Current

It flows south along the west coast of North America, carrying cold water from higher latitudes towards the equator. As a rule, currents moving from the poles towards the equator are cold, and those moving from the equator towards the poles are warm.

Q2.GeographyAsked in: CDS · CDS-I 2023, GKMedium

Rani told her friends that last year she did boating in four different lakes, namely, Loktak, Barapani, Kolleru and Pulicat. Which of the following States did she visit?

  1. A.Manipur, Meghalaya, Kerala, Tamil Nadu
  2. B.Manipur, Meghalaya, Andhra Pradesh, Tamil Nadu
  3. C.Mizoram, Assam, Kerala, Tamil Nadu
  4. D.Mizoram, Assam, Andhra Pradesh, Tamil Nadu
Show answer
Correct answer: B. Manipur, Meghalaya, Andhra Pradesh, Tamil Nadu

Loktak is in Manipur, Barapani in Meghalaya, Kolleru in Andhra Pradesh, and Pulicat on the Andhra Pradesh–Tamil Nadu border. Loktak is the largest freshwater lake in north-east India, famous for its floating islands of vegetation called phumdis; Keibul Lamjao, the only floating national park in the world, lies on it.

Q3.GeographyAsked in: CDS · CDS-II 2023, GKMedium

Consider the following statements on 'Fog' : 1. Fog is simply a cloud that forms close to the ground. 2. Radiation fog is associated with radiation cooling of the land at night. 3. Advection fog forms when moisture is blown over a cold surface and is chilled by contact. Which of the statements given above are correct ?

  1. A.1 and 2 only
  2. B.2 and 3 only
  3. C.1 and 3 only
  4. D.1, 2 and 3
Show answer
Correct answer: D. 1, 2 and 3

All three statements are correct descriptions of fog and its two main types. Fog forms when air near the ground cools to its dew point and its water vapour condenses on tiny dust and smoke particles, so it is in effect a cloud at or near ground level.