Q33 · UPSC Prelims 2026 · Set A · Environment and Ecology

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With reference to the climate of Andaman and Nicobar Islands, which of the following statements is/are correct?1.The climate can be defined as a humid, tropical coastal climate.2.It receives rainfall from both South-west monsoon and North-east monsoon.3.Maximum precipitation is between December and May. Select the answer using the code given below:

Page facts
Exam
Union Public Service Commission — Civil Services Examination (UPSC)
Board
UPSC
Stage
Prelims
Year
2026
Paper
UPSC Prelims — Prelims General Studies Paper I (General Studies)
Booklet
Set A
Question
Q33
Topic
Environment and Ecology
Syllabus
Environment, ecology, climate, biodiversity — Prelims GS Paper I.
A 1 only
B 1 and 2
C 2 and 3
D 3 only

Correct answer: (b) 1 and 2

Explanation

  1. A

    1 only

    1 only: Incorrect because statement 2 is also correct. The islands receive rainfall from both the South-west and North-east monsoons.

  2. B

    1 and 2

    (b) 1 and 2. The climate of the Andaman and Nicobar Islands is humid and tropical coastal, influenced by their proximity to the equator. They experience rainfall from both the South-west monsoon (May to October) and the North-east monsoon (November to April), making statements 1 and 2 correct.

  3. C

    2 and 3

    2 and 3: Incorrect because statement 3 is wrong. Maximum precipitation occurs during the monsoon months between May and December, not between December and May.

  4. D

    3 only

    3 only: Incorrect because statements 1 and 2 are correct while statement 3 is factually incorrect regarding the peak rainfall period.

Summary. Official key is (b). The Andaman and Nicobar Islands feature a humid, tropical coastal climate and receive rainfall from both the South-west and North-east monsoons, while peak precipitation occurs during the main monsoon seasons rather than from December to May.

Same topic · past papers

UPSC has asked this before

These previous-year questions sit on the same topic. Open one to practise the earlier ask.

  1. 2024 · Q89 · General Studies · 2 marks

    Consider the following statements : 1. The Red Sea receives very little precipitation in any form. 2. No water enters the Red Sea from rivers. Which of the statements given above is/are correct ?

    View answer →

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