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GeographyMediumAsked in: Uttar Pradesh · UPPSC PCS Pre GS-I, 11 Oct 2020

Which of the following rivers is a Trans-Himalayan river?

  1. A.Jhelum
  2. B.Sutlej
  3. C.Ganga
  4. D.Ravi

Correct answer

B. Sutlej

Explanation

The correct answer is B, Sutlej. Trans-Himalayan rivers rise beyond the Great Himalaya, on the Tibetan side, and are older than the mountains themselves. As the Himalaya rose, they kept cutting down through it, which is why they flow through deep gorges; geographers call them antecedent rivers. There are three: the Indus, the Sutlej and the Brahmaputra, all rising near Mount Kailash and Lake Mansarovar. The Sutlej begins at Rakas Tal in Tibet, enters India through the Shipki La pass in Himachal Pradesh, and is dammed at Bhakra. Option A is wrong because the Jhelum rises at the Verinag spring in the Kashmir valley, south of the Great Himalaya. Option C is wrong because the Ganga begins as the Bhagirathi at the Gangotri glacier inside the Indian Himalaya. Option D is wrong because the Ravi rises near the Rohtang Pass in Himachal Pradesh. Exam tip: the three trans-Himalayan rivers are the Indus, the Sutlej and the Brahmaputra; remember them as the rivers that come from Tibet.

Practice Questions

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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.

Q4.GeographyAsked in: CDS · CDS-II 2017, GKMedium

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
Show answer
Correct answer: 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.