Indian Geography MCQs with Answers & AI Explanation

Correct option: D — Lesser Himalaya

• The Pir Panjal Range lies in the Lesser Himalaya, between the Sub-Himalayas (Shiwalik) and the Greater/Himalayan ranges.
• It forms a major highland belt in the western Himalayas (Jammu and Kashmir and Himachal).

Why others are wrong:

• A) Shiwalik – outermost Sub-Himalayan ranges, south of Pir Panjal.
• B) Trans Himalaya – north of the Greater Himalaya, mainly in the rain-shadow region beyond the main Himalayan axis.
• C) Central Himalaya – peaks and ranges mainly to the east of Pir Panjal; Pir Panjal is not part of it.

Exam fact: The Lesser Himalaya extends from Bhutan to Punjab, with major ranges like Pir Panjal and Dhauladhar.

Explanation in exam style

• Correct answer: A – Madurai to Thiruvananthapuram. The Palghat Gap is a natural pass in the Western Ghats near Palakkad, allowing inland communication between Tamil Nadu and Kerala, notably linking Madurai with Thiruvananthapuram.
• Why others are wrong: B (Chennai–Kochi) is not a direct inland pass through Palghat; C (Pune–Mumbai) lies far north of the Western Ghats; D (Bengaluru–Mangalore) uses other passes, not the Palghat Gap.
• Exam fact: This gap is a key north–south drainage and transport corridor through the central Western Ghats, easing road/rail movement between Tamil Nadu and Kerala.

Explanation

• Correct: B. Tropic of Cancer divides India into northern and southern regions, with the northern part lying mostly above and the southern part below it.
• Reason: The Tropic of Cancer is the latitude (23.5° N) that marks the approximate climatic and cultural division in India.
• Exam fact: The line passes just north of the city of Hyderabad and through parts of Rajasthan, Gujarat, and West Bengal.
• Why others are wrong
  • A. Equator – lies far south of India; does not pass through it.
  • C. Tropic of Capricorn – in the southern hemisphere; not relevant to India.
  • D. Arctic Circle – far north; irrelevant to India's geography.

Explanation (Exam-oriented)

• Correct: B) Palk Strait — The Palk Strait lies between the southeastern coast of India (Tamil Nadu) and the northern coast of Sri Lanka, separating the two countries.
• 8° Channel and 10° Channel are channels in the Andaman Sea, far from Sri Lanka.
• Andaman Sea is the larger sea to the east of India, not the waterway between India and Sri Lanka.

Exam fact: The Palk Strait area includes the Pamban Bridge (Rameswaram) linking India and Tamil Nadu to Sri Lanka’s Mannar Island vicinity.

Godwin Austin or K2: 8,607 meters
Kanchenjunga: 8586 meters
Nanda Devi: 7816 meters
Nanga Parbat: 8,126 meters

Answer: D) Tamil Nadu

• The hill station Coonoor is located in the Nilgiris district, Tamil Nadu, part of the Nilgiri Hills.
• Other options are incorrect: Karnataka, Andhra Pradesh, and Kerala do not host Coonoor.
• Important exam fact: Coonoor is near Ooty and is known for tea gardens and cool climate in the Western Ghats.

Barren Island is an island located in the Andaman Sea. It is the only confirmed active volcano in the Indian subcontinent

Answer: C (Note: The correct option given is B in your prompt, but the widely accepted incorrect association is B—“South-equatorial warm currents of Indian Ocean” are not a direct driver of the Indian Monsoon climate.)

• Why B is not associated: The South Equatorial Current influences regional ocean conditions but is not a primary driver of the Indian monsoon rainfall mechanism.
• Why A, C, D are associated: El Niño (A) modulates monsoon rainfall variability; Western Disturbances (C) bring winter precipitation to N. India; Cyclones of Bay of Bengal (D) interact with the monsoon trough and affect rainfall.

Question: What is the characteristic feature of Narmada Valley?

• Correct option: B - Structural origin

Reason: The Narmada Valley is a rift/structural valley formed by tectonic faulting (grabben) between the Satpura and Vindhya ranges, dating to the Tertiary period. It is not due to volcanic, glacial, or aeolian processes.

• Other options:
  • A (Volcanic): No volcanic activity formed this valley.
  • C (Glacial): India’s glaciers did not carve this valley.
  • D (Aeolian): Wind erosion did not create it.

Exam fact: Narmada Valley lies along a major rift system, often described as a structural/geotectonic valley.