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Question No. 363Interactive Test Mode
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Q363. Assertion (A) : River Kalinadi is an east-flowing river in the southern part of India. Reason (R) : The Deccan Plateau is higher along its western edge and gently slopes towards the Bay of Bengal in the east.

Assertion (A) : River Kalinadi is an east-flowing river in the southern part of India. Reason (R) : The Deccan Plateau is higher along its western edge and gently slopes towards the Bay of Bengal in the east.

Select the correct option below (or cross out options to eliminate)

Official Answer Key & Detailed Solution

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Official UPSC Answer KeyUPSC Prelims 2007 • Geography

Correct Answer: Option (D) — A is false but R is true

Concept & Option Breakdown

Standard Reference Verified
  • Assertion (A) is false: The Kali River (Kalinadi) rises in the Western Ghats near Diggi in Uttara Kannada district of Karnataka and flows westward into the Arabian Sea near Karwar.
  • Reason (R) is true: The Deccan Plateau tilted eastward during the Himalayan orogeny, causing its western edge (Western Ghats) to be higher with a gentle slope towards the Bay of Bengal, directing major peninsular rivers (Godavari, Krishna, Mahanadi, Kaveri) towards the east.
Elimination Heuristic & Exam Approach

Kalinadi, Sharavathi, Bedti, and Netravati are all major west-flowing rivers of Karnataka draining into the Arabian Sea.

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Question Specifications & Syllabus Mapping

Examination & YearUPSC Civil Services Preliminary Examination 2007 (Q363)
Paper & Marking SchemeGS Paper I • 2 Marks (-0.66 Negative for incorrect response)
Syllabus Subject & TopicGeography → Indian Geography
Official Answer KeyOption (D) — A is false but R is true

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Frequently Asked Questions — UPSC Prelims 2007 Q363

What is the official answer for UPSC Prelims 2007 GS Paper I Question 363 (Geography)?

The official UPSC answer key for this 2007 Geography (Indian Geography) question is Option (D): "A is false but R is true". Correct attempts carry 2 Marks with -0.66 Negative penalty for wrong answers.

Which UPSC Prelims syllabus topic does this 2007 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?

Kalinadi, Sharavathi, Bedti, and Netravati are all major westflowing rivers of Karnataka draining into the Arabian Sea.

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