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GeographyHardAsked in: NDA · NDA-I 2025, GAT

Humid Subtropical Climate is NOT experienced in which one among the following regions?

  1. A.Coastal South Africa
  2. B.East coast of Australia
  3. C.South Japan
  4. D.South Argentina

Correct answer

D. South Argentina

Explanation

The correct answer is D, South Argentina. Southern Argentina is Patagonia, a cold, dry steppe and desert region lying in the rain shadow of the Andes, so it does not have a humid subtropical climate. The humid subtropical or China type climate occurs on the eastern margins of continents roughly between 25° and 35° latitude, where warm ocean currents and onshore winds bring hot, wet summers and mild winters. Typical areas are south-east China, southern Japan, the south-eastern United States, the east coast of Australia, Natal in South Africa and the Pampas of north-eastern Argentina, Uruguay and southern Brazil. Option A is wrong because the eastern coast of South Africa around Durban has this climate. Option B is wrong because New South Wales and southern Queensland on Australia's east coast are classic humid subtropical areas. Option C is wrong because Kyushu, Shikoku and southern Honshu in Japan share this climate with south China. Exam tip: humid subtropical = eastern margins, 25°–35°; in Argentina it is the north-eastern Pampas, not Patagonia.

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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.