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GeographyHardAsked in: NDA · NDA-I 2017, GAT

Which one of the following States does NOT have the Headquarters of any Railway Zone ?

  1. A.Jharkhand
  2. B.Chhattisgarh
  3. C.Odisha
  4. D.Bihar

Correct answer

A. Jharkhand

Explanation

The correct answer is A, Jharkhand. Jharkhand has railway divisions such as Ranchi and Dhanbad, but no zonal headquarters.

Indian Railways is organised into zones, each headed by a General Manager, and every zone is split into divisions. Ranchi is a division of the South Eastern Railway, whose headquarters is at Garden Reach, Kolkata, and Dhanbad is a division of the East Central Railway. The other three states each host a zone created in the reorganisation of 2002-03: the South East Central Railway at Bilaspur in Chhattisgarh, the East Coast Railway at Bhubaneswar in Odisha, and the East Central Railway at Hajipur in Bihar.

B is wrong: Chhattisgarh has the South East Central Railway at Bilaspur. C is wrong: Odisha has the East Coast Railway at Bhubaneswar. D is wrong: Bihar has the East Central Railway at Hajipur.

Exam tip: Hajipur for East Central, Bhubaneswar for East Coast, Bilaspur for South East Central; Ranchi and Dhanbad are only divisions.

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Q3.GeographyAsked in: CDS · CDS-II 2025, GKHard

Identify the climate type based on the given below characteristics : 1. The annual precipitation is low and is around 15 cm. 2. The development of pronounced winter anticyclones and their weakening in summer sets in monsoon-like reversal of wind in this region. 3. Polewards, summer temperatures are low. Select the answer from the options given below:

  1. A.Subtropical steppe
  2. B.Humid sub-tropical climate
  3. C.Cold climate with dry winters
  4. D.Tundra climate
Show answer
Correct answer: C. Cold climate with dry winters

All three features match the Dw type of Köppen's scheme, found mainly over north-eastern Asia. In the Dw climate, an intense high-pressure system, the Siberian anticyclone, builds up over the frozen land in winter and sends cold, dry winds outward.

Q4.GeographyAsked in: CDS · CDS-II 2025, GKMedium

Which of the following statements with reference to lines of latitudes is/are correct ? 1. The distance between two successive latitudes changes slightly from the equator to the poles. 2. If parallels of latitude are drawn at an interval of one degree, the total number of parallels thus drawn, including the equator, will be 179. Select the answer using the code given below :

  1. A.1 only
  2. B.2 only
  3. C.Both 1 and 2
  4. D.Neither 1 nor 2
Show answer
Correct answer: C. Both 1 and 2

The Earth is slightly flattened at the poles, and the poles themselves are points, not lines. Because the Earth is an oblate spheroid, a degree of latitude is a little shorter at the equator, about 110.6 km, than near the poles, about 111.7 km.