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GS Paper IUPSC Prelims 2021
Indian Geography
Question No. 221Interactive Test Mode
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Q221. With reference to the Indus river system, of the following four rivers, three of them pour into one of them which joins the Indus directly. Among the following, which one is such a river that joins the Indus directly ?

With reference to the Indus river system, of the following four rivers, three of them pour into one of them which joins the Indus directly. Among the following, which one is such a river that joins the Indus directly ?

Select the correct option below (or cross out options to eliminate)
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Official Answer Key & Detailed Solution

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Official UPSC Answer KeyUPSC Prelims 2021 • Geography

Correct Answer: Option (D) — Sutlej

Concept & Option Breakdown

Standard Reference Verified
  • Jhelum and Ravi merge into the Chenab River.
  • Chenab then joins Sutlej to form the Panjnad River.
  • Sutlej (Panjnad) directly discharges its waters into the Indus River at Mithankot in Pakistan. Thus, Sutlej receives the waters of the other three rivers and directly enters the Indus.
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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2021 (Q221)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicGeography → Indian Geography
Official Answer KeyOption (D) — Sutlej

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Frequently Asked Questions — UPSC Prelims 2021 Q221

What is the official answer for UPSC Prelims 2021 GS Paper I Question 221 (Geography)?

The official UPSC answer key for this 2021 Geography (Indian Geography) question is Option (D): "Sutlej". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2021 question belong to?

This question belongs to GS Paper I under the subject "Geography" and micro-topic "Indian Geography". You can explore all repeated questions from Indian Geography in Acme AI's 3D Prelims PYQ Realm or practice 50 full-length and sectional tests in the APT Prelims Test Series.

How can I solve this Indian Geography UPSC Prelims question using option elimination?

To solve Indian Geography questions in UPSC Prelims, identify extreme modifiers, verify core NCERT conceptual definitions, and eliminate mutually contradictory statement pairs before locking your final option.

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