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GeographyEasyAsked in: NDA · NDA-II 2018, GAT

'Majuli', the river island, is located in which one of the following rivers?

  1. A.Jamuna
  2. B.Padma
  3. C.Ganga
  4. D.Brahmaputra

Correct answer

D. Brahmaputra

Explanation

The correct answer is D, Brahmaputra. Majuli lies in the Brahmaputra in Assam, formed between the main channel of the Brahmaputra to the south and the Subansiri and Kherkutia Suti channels to the north. It is counted among the largest river islands in the world, and in 2016 it became India's first island district, carved out of Jorhat. Majuli is the centre of Assamese neo-Vaishnavism, with many satras, monasteries founded in the tradition of the saint Srimanta Sankardev in the 15th and 16th centuries, and it is known for mask-making and the Raas festival. The island is shrinking because of heavy bank erosion during the Brahmaputra's floods. Option A is wrong because Jamuna is the name of the Brahmaputra's main course in Bangladesh, not in Assam where Majuli lies. Option B is wrong because the Padma is the Ganga's main channel in Bangladesh. Option C is wrong because the Ganga does not flow through Assam. Exam tip: Majuli = Brahmaputra, Assam, first island district (2016), satras of Sankardev.

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Q1.GeographyAsked in: CDS · CDS-I 2018, GKHard

Which one of the following is applicable to collision-coalescence process of precipitation?

  1. A.Clouds which do not extend beyond the freezing level
  2. B.Clouds which extend beyond the freezing level
  3. C.All types of clouds
  4. D.Cirrocumulus cloud
Show answer
Correct answer: A. Clouds which do not extend beyond the freezing level

Collision-coalescence is the way rain forms in warm clouds, whose tops stay below the level where water freezes. In such clouds all droplets are liquid.

Q2.GeographyAsked in: CDS · CDS-I 2024, GKEasy

Identify the type of drainage pattern on the basis of the given characteristics :

1. It represents the most common pattern of streams and their tributaries

2. It occurs in areas of uniform rock type and regular slope

3. A map, or aerial photograph, shows a pattern like the veins on a leaf— smaller streams join the main stream at an acute angle

Select the correct answer.

  1. A.Dendritic
  2. B.Radial
  3. C.Trellis
  4. D.Centripetal
Show answer
Correct answer: A. Dendritic

A pattern that looks like the branches of a tree or the veins of a leaf, formed on uniform rock with a regular slope, is dendritic.

Q3.GeographyAsked in: CDS · CDS-II 2024, GKEasy

The Research Design and Standards Organization is the R&D wing of which one of the following organizations ?

  1. A.Bhabha Atomic Research Centre
  2. B.Indian Space Research Organization
  3. C.Indian Railways
  4. D.Defence Research and Development Organization
Show answer
Correct answer: C. Indian Railways

The Research Design and Standards Organisation (RDSO) is the sole research and development wing of the Ministry of Railways. RDSO is headquartered at Lucknow.