Geography
About 6 min · General Awareness · English
Time worked out from the lesson's 400 words at 150 words a minute, plus a minute for each question.
Geography is a section in the HSSC CET General Awareness paper, covering both Indian and World Geography along with Environmental concepts. Questions typically test factual knowledge about physical features, climate, rivers, natural resources, and major geographical phenomena.
Key ideas
- Physiographic Divisions of India: India has six major divisions — Northern Mountains (Himalayas), Northern Plains (Indo-Gangetic), Peninsular Plateau (Deccan), Coastal Plains (Eastern and Western), Thar Desert, and Islands (Andaman-Nicobar, Lakshadweep).
- Monsoon Mechanism: India's climate is dominated by the Southwest Monsoon (June-September) bringing 75% of annual rainfall, caused by differential heating of land and sea and the shift of ITCZ (Inter-Tropical Convergence Zone).
- River Systems: Indian rivers are classified as Himalayan (perennial, snow-fed like Ganga, Indus) and Peninsular (rain-fed, seasonal like Godavari, Krishna). Most Peninsular rivers flow eastward into the Bay of Bengal.
- Soil Types: India has eight major soil types — Alluvial (most fertile, northern plains), Black/Regur (cotton-growing, Deccan), Red (iron-rich, south India), Laterite (leached, high rainfall areas), and others.
- Continental Drift and Plate Tectonics: Earth's lithosphere is divided into major plates whose movement causes earthquakes, volcanic activity, and mountain formation. India lies on the Indo-Australian Plate.
Watch out for
- Confusing river lengths: Students often think Brahmaputra is longer than Ganga in India. Correct: Ganga (2,525 km) is longer within India; Brahmaputra's total length includes its course in Tibet and Bangladesh.
- Mixing up Western and Eastern Ghats: Western Ghats are higher, continuous, and a UNESCO World Heritage Site. Correct: Eastern Ghats are discontinuous, lower, and cut by rivers flowing into Bay of Bengal.
- Wrong direction of Himalayan rivers: Assuming all Himalayan rivers flow south. Correct: Indus and Brahmaputra initially flow parallel to the Himalayas before turning south.
Quick reference
- India's location: 8°4'N to 37°6'N latitude; 68°7'E to 97°25'E longitude
- Seven Sisters: Arunachal Pradesh, Assam, Manipur, Meghalaya, Mizoram, Nagaland, Tripura (+ Sikkim = "Brother")
- West-flowing Peninsular rivers: Narmada, Tapi (flow into Arabian Sea through rift valleys)
- Three Himalayan ranges (N→S): Himadri (Greater), Himachal (Lesser), Shiwaliks (Outer)
- Major passes: Khyber (Pakistan-Afghanistan), Rohtang (HP), Nathu La (Sikkim-Tibet), Bom Di La (Arunachal)
Check yourself: 3 questions
1. Which one of the following rivers does NOT flow into the Bay of Bengal?
2. The Tropic of Cancer passes through how many Indian states?
3. Which one of the following ocean currents is a warm current in the Atlantic Ocean that originates in the Gulf of Mexico and significantly affects the climate of Western Europe?
This lesson is cut from the topic's note, not rewritten. Fact-checked on 18 Oct 2026: an AI-assisted check of this note against cited sources; the errors it found were corrected that day. Some errors may remain. The questions are from Shishya's validated question bank.
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