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GeographyMediumAsked in: CDS · CDS-II 2017, GK

Which of the following lakes is/are situated in Ladakh? 1. Tso Kar 2. Pangong Tso 3. Tsomgo 4. Tso Moriri Select the correct answer using the code given below.

  1. A.1 only
  2. B.2 and 3
  3. C.1, 2 and 4
  4. D.2 and 4 only

Correct answer

C. 1, 2 and 4

Explanation

The correct answer is C, 1, 2 and 4. Tso Kar, Pangong Tso and Tso Moriri are high-altitude lakes of Ladakh, while Tsomgo lies in Sikkim.

Pangong Tso, at about 4,350 metres, is a long, narrow lake that stretches from Ladakh into Tibet, and most of its length lies on the Chinese side. Tso Moriri, in the Changthang plateau, is a Ramsar site and a breeding ground of the bar-headed goose. Tso Kar, also in Changthang, is a brackish lake known for its salt crust and is also a Ramsar site. Tsomgo, or Changu, Lake lies on the road from Gangtok to Nathu La in East Sikkim.

Option A is wrong because it leaves out Pangong Tso and Tso Moriri. Option B is wrong because it includes Tsomgo, which is in Sikkim, and leaves out Tso Kar and Tso Moriri. Option D is wrong because it leaves out Tso Kar.

Exam tip: Tso means lake in Tibetan; Pangong, Moriri and Kar in Ladakh, Tsomgo in Sikkim.

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Q2.GeographyAsked in: CDS · CDS-II 2017, GKMedium

Which of the following statements is/are correct? 1. Himalayan rivers have their origin in the snow-covered areas, hence are dry in winter season. 2. Rivers of the Peninsular Plateau have reached maturity. 3. Himalayan rivers depict all the three stages of normal cycle of erosion. Select the correct answer using the code given below.

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

Himalayan rivers are perennial, so statement 1 is wrong, while statements 2 and 3 are correct. Himalayan rivers such as the Ganga, Indus and Brahmaputra rise from glaciers and snowfields and also get monsoon rain, so they flow all year round, including in winter.

Q3.GeographyAsked in: CDS · CDS-II 2017, GKMedium

Which of the following statements related to latitude are true? 1. Rainfall, temperature and vegetation vary with latitude. 2. The difference between the longest day and the shortest day increases with latitude. 3. Indira Point is located approximately at 6°45' N latitude. Select the correct answer using the code given below.

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

All three statements about latitude are true. Latitude decides how directly the Sun's rays strike a place, so temperature, rainfall and the type of vegetation change from the equator towards the poles, from hot, wet rainforests to cold tundra.

Q5.GeographyAsked in: CDS · CDS-I 2019, GKEasy

The Andaman group of islands and the Nicobar group of islands are separated by which one of the following latitudes?

  1. A.8° N latitude
  2. B.10° N latitude
  3. C.12° N latitude
  4. D.13° N latitude
Show answer
Correct answer: B. 10° N latitude

The Ten Degree Channel, which runs along this latitude, separates the Andaman group from the Nicobar group. The Ten Degree Channel lies between Little Andaman in the north and Car Nicobar in the south, and it is about 150 km wide.