Q1. Which of the following mountain ranges forms the northern boundary of the Indian subcontinent?
(a) Western Ghats
(b) Eastern Ghats
(c) Himalayas
(d) Aravalli Range
Answer: (c)
Explanation: The Himalayas stretch across the northern edge of India, separating it from the Tibetan Plateau and forming a natural barrier.
Q2. The highest peak in India, Kanchenjunga, is located in which state?
(a) Uttarakhand
(b) Sikkim
(c) Himachal Pradesh (d) Arunachal Pradesh
Answer: (b)
Explanation: Kanchenjunga (8,586 m) straddles the border between Sikkim and Nepal and is the highest peak wholly within Indian territory.
Q3. Which river is known as the “Sorrow of Bihar” due to its frequent flooding?
(a) Ganga
(b) Kosi
(c) Son
(d) Gandak
Answer: (b)
Explanation: The Kosi River, notorious for changing its course, causes severe floods in Bihar, earning it the nickname “Sorrow of Bihar”.
Q4. The Thar Desert primarily extends over which Indian state?
(a) Gujarat
(b) Rajasthan
(c) Punjab (d) Haryana
Answer: (b)
Explanation: About 85% of the Thar Desert lies in Rajasthan, with the remainder extending into Gujarat, Punjab, and Haryana.
Q5. Which of the following is a characteristic feature of the Indian monsoon climate?
(a) Uniform rainfall throughout the year
(b) Hot, dry summers and cold, wet winters
(c) Seasonal reversal of winds causing heavy rainfall in June‑September
(d) Persistent high pressure over the Indian landmass
Answer: (c)
Explanation: The Indian monsoon is driven by a seasonal shift in wind direction, bringing moist southwest winds and heavy rains during the summer months.
Q6. The Indo‑Gangetic plain is mainly formed by the deposition of sediments from which rivers?
(a) Godavari and Krishna (b) Indus, Ganga, and Brahmaputra
(c) Narmada and Tapi
(d) Mahanadi and Brahmani
Answer: (b)
Explanation: The fertile alluvial soils of the Indo‑Gangetic plain are derived from the silt carried by the Indus, Ganga, and Brahmaputra river systems.
Q7. Which mountain pass connects Leh (Ladakh) with the Siachen Glacier region?
(a) Nathu La
(b) Rohtang Pass
(c) Khardung La
(d) Saser La Answer: (d)
Explanation: Saser La (about 5,400 m) lies on the route from Leh to the Siachen Glacier in the Karakoram range.
Q8. The Western Ghats are recognized as a UNESCO World Heritage Site primarily for:
(a) Their mineral wealth
(b) Their biodiversity hotspot status
(c) Ancient rock‑cut temples
(d) Extensive tea plantations
Answer: (b)
Explanation: The Western Ghats host a high number of endemic species and are listed as a biodiversity hotspot and World Heritage Site.
Q9. Which of the following statements about the Deccan Plateau is correct?
(a) It is composed mainly of alluvial soil.
(b) It lies to the north of the Himalayas.
(c) It is made up of basaltic lava flows (Deccan Traps).
(d) It receives the highest rainfall in India.
Answer: (c) Explanation: The Deccan Plateau is largely formed by extensive volcanic basaltic flows known as the Deccan Traps.
Q10. The river that originates from the Amarkantak plateau and flows westward into the Arabian Sea is:
(a) Mahanadi
(b) Godavari
(c) Narmada (d) Krishna
Answer: (c)
Explanation: The Narmada rises at Amarkantak in Madhya Pradesh and traverses a westward rift valley to empty into the Arabian Sea.
Q11. Which Indian state has the largest area under forest cover?
(a) Madhya Pradesh
(b) Arunachal Pradesh
(c) Chhattisgarh
(d) Maharashtra
Answer: (a)
Explanation: Madhya Pradesh has the highest recorded forest area (about 77,000 km²) among Indian states.
Q12. Social forestry in India primarily aims to:
(a) Increase timber exports
(b) Meet the fuel, fodder, and small timber needs of rural communities
(c) Convert forests into agricultural land
(d) Promote mining activities in forest zones
Answer: (b)
Explanation: Social forestry programs involve planting trees on community lands to supply local needs and reduce pressure on natural forests.
Q13. The “Golden Quadrilateral” highway project connects which four major cities?
(a) Delhi, Mumbai, Chennai, Kolkata
(b) Delhi, Hyderabad, Bengaluru, Pune (c) Jaipur, Lucknow, Bhopal, Nagpur
(d) Ahmedabad, Surat, Vadodara, Rajkot
Answer: (a)
Explanation: The Golden Quadrilateral links Delhi‑Mumbai‑Chennai‑Kolkata, forming a quadrilateral of about 5,800 km.
Q14. Which of the following is a west‑flowing river of Peninsular India?
(a) Godavari
(b) Krishna
(c) Tapti
(d) Kaveri Answer: (c)
Explanation: The Tapti (Tapi) rises in the Satpura range and flows westward to empty into the Arabian Sea.
Q15. The Ladakh region is situated in the rain shadow of which mountain range?
(a) Karakoram
(b) Himalayas
(c) Zanskar
(d) Pir Panjal
Answer: (b)
Explanation: Ladakh lies to the north of the main Himalayan range, which blocks the monsoon winds, creating a dry, cold desert climate.
Q16. Which soil type is most suitable for growing cotton in India?
(a) Alluvial soil
(b) Laterite soil
(c) Black (Regur) soil
(d) Red soil
Answer: (c)
Explanation: Black soil, rich in clay and moisture‑retentive, is ideal for cotton cultivation, especially in Maharashtra, Gujarat, and Madhya Pradesh.
Q17. The Chilika Lake, the largest brackish water lagoon in India, is located in which state?
(a) Kerala
(b) Odisha
(c) West Bengal
(d) Tamil Nadu
Answer: (b)
Explanation: Chilika Lagoon lies on the east coast of Odisha and is a vital habitat for migratory birds and fisheries.
Q18. Which of the following statements about the Indian monsoon is FALSE?
(a) The southwest monsoon arrives first over the Kerala coast.
(b) The northeast monsoon brings rainfall to the Tamil Nadu coast.
(c) The monsoon contributes about 70% of India’s annual rainfall.
(d) The monsoon season lasts from October to February.
Answer: (d)
Explanation: The southwest monsoon season is June‑September; October‑February is mainly the post‑monsoon and winter period.
Q19. The highest waterfall in India, Kunchikal Falls, is situated in which state?
(a) Karnataka
(b) Meghalaya (c) Kerala
(d) Himachal Pradesh
Answer: (a) Explanation: Kunchikal Falls (about 455 m) lies on the Varahi River in the Shimoga district of Karnataka, within the Western Ghats.
Q20. Which Indian state has the longest coastline?
(a) Gujarat
(b) Tamil Nadu
(c) Andhra Pradesh
(d) Kerala
Answer: (a) Explanation: Gujarat’s coastline stretches about 1,600 km, the longest among Indian states.
Q21. The “Silent Valley” National Park, known for its tropical evergreen forests, is located in: (a) Assam
(b) Kerala (c) Jharkhand
(d) Uttarakhand
Answer: (b)
Explanation: Silent Valley National Park is situated in the Western Ghats of Kerala and is noted for its undisturbed rainforest ecosystem.
Q22. Which of the following rivers does NOT originate in the Himalayas?
(a) Ganga
(b) Yamuna
(c) Brahmaputra
(d) Godavari
Answer: (d)
Explanation: The Godavari originates from Trimbak in the Western Ghats (Maharashtra), not from the Himalayas.
Q23. The Aravalli Range is considered one of the oldest fold mountain systems in the world. It primarily runs through which state?
(a) Rajasthan
(b) Gujarat (c) Haryana
(d) All of the above
Answer: (d)
Explanation: The Aravallis extend across Gujarat, Rajasthan, Haryana, and Delhi, making them a trans‑state range.
Q24. Which of the following is a characteristic of the “Tropical Monsoon” climate type as found in parts of northeastern India?
(a) Very low annual rainfall (b) Rainfall throughout the year with a short dry season
(c) Extreme temperature variations between summer and winter
(d) Predominantly snowfall in winter
Answer: (b)
Explanation: Tropical monsoon climates receive heavy rainfall most months, with only a brief dry period, typical of areas like Assam and Meghalaya.
Q25. Social forestry initiatives often involve planting which type of trees on community lands to provide fodder and fuel?
(a) Eucalyptus only
(b) Fast‑growing, multipurpose species like Neem, Subabul, and Prosopis
(c) Ornamental flowering plants exclusively
(d) Coniferous timber trees like Pine and Fir
Answer: (b) Explanation: Programs promote fast‑growing, nitrogen‑fixing, and multipurpose trees that meet local needs for fuel, fodder, small timber, and soil improvement.
