Assam Geography MCQs curated for APSC, UPSC, SSC and state examinations, covering physiography, rivers, climate, soil, natural resources and economic geography, with detailed answers and explanations.
Q. Which factors support inland fisheries in Assam?
Answer: 1 and 2 only Explanation: The Brahmaputra is highly dynamic with braided channels and intense erosion due to sediment load. Its course is geologically unstable.
Q. Consider the following statements regarding Assam’s physiography:
1. The Assam Valley is a depositional plain formed mainly by fluvial processes.
2. Karbi Anglong Plateau is geologically older than the Himalayas.
3. The Barail Range separates Brahmaputra Valley from Barak Valley.
Which of the above statements are correct?
A. 1 and 2 only
B. 1 and 3 only
C. 2 and 3 only
D. 1, 2 and 3
Answer: 1, 2 and 3 Explanation: All statements are correct.
The Assam Valley is an alluvial depositional plain. Karbi Anglong is an ancient Peninsular extension. The Barail Range forms a clear physiographic divide.
Q. Consider the following about Brahmaputra tributaries:
1. North-bank tributaries are generally larger.
2. South-bank tributaries are shorter and steeper.
3. Both contribute to flooding equally.
Answer: 1 and 2 only Explanation: South-bank tributaries are flashier but not equal in volume.
Q. With reference to Assam’s forest cover, consider the following:
1. Tropical wet evergreen forests occur in high rainfall areas.
2. Reserved forests form a major share of total forest area.
3. Mangrove forests are widespread in Assam.
Which are correct?
A. 1 and 2 only
B. 2 only
C. 1 and 3 only
D. 1, 2 and 3
Answer: 1 and 2 only Explanation: Mangroves are coastal forests and absent in Assam. Evergreen forests and reserved forests are significant.
Q. Consider the following statements about Assam’s transport geography:
1. Rivers historically served as major transport routes.
2. Brahmaputra is navigable for long stretches.
3. River transport has no economic relevance today.