MCQs on Assam Geography

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 of the following are tributaries of the Brahmaputra in Assam?

1. Subansiri
2. Manas
3. Barak

Select the correct answer:

A. 1 and 2 only
B. 2 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 2 only
Explanation: Subansiri and Manas join Brahmaputra. Barak flows separately.
Q. Which of the following statements about Assam’s climate are correct?

1. High humidity prevails for most of the year.
2. Summers are extremely arid.
3. Winters are mild and short.

Select the correct answer:

A. 1 and 3 only
B. 1 only
C. 2 and 3 only
D. 1, 2 and 3

View Answer
Answer: 1 and 3 only
Explanation: Assam has a humid subtropical climate with mild winters. Summers are humid, not arid.
Q. Regarding Assam’s energy resources, consider the following:

1. Hydropower potential exists due to rivers.
2. Coal-based thermal power dominates energy supply.
3. Oil contributes to energy economy.

Which are correct?

A. 1 and 3 only
B. 3 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 3 only
Explanation: Thermal power is limited; oil and hydropower are more significant.
Q. Consider the following about climate change impacts in Assam:

1. Increased flood frequency
2. Altered rainfall patterns
3. Complete elimination of wetlands

Which are correct?

A. 1 and 2 only
B. 2 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 2 only
Explanation: Climate change threatens wetlands but does not eliminate them entirely.
Q. Consider the following about Assam’s national parks:

1. Kaziranga lies along the Brahmaputra floodplains.
2. Manas National Park is a UNESCO World Heritage Site.
3. All national parks of Assam lie in hill regions.

Which are correct?

A. 1 and 2 only
B. 2 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 2 only
Explanation: Many parks lie in floodplains. Hence statement 3 is incorrect.
Q. Consider the following statements about Assam’s climate hazards:

1. Floods are the most frequent natural hazard.
2. Cyclones frequently strike Assam.
3. Earthquakes pose significant risk.

Which are correct?

A. 1 and 3 only
B. 1 only
C. 2 and 3 only
D. 1, 2 and 3

View Answer
Answer: 1 and 3 only
Explanation: Assam is flood and earthquake prone. Cyclones rarely affect the region directly.
Q. Which of the following hills surround the Brahmaputra Valley?

1. Patkai Hills
2. Khasi-Jaintia Hills
3. Aravalli Range

Select the correct answer:

A. 1 and 2 only
B. 2 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 2 only
Explanation: The Patkai and Khasi-Jaintia Hills surround Assam. Aravalli lies in western India.
Q. With reference to Assam’s agriculture, consider the following:

1. Floods enrich soil fertility through silt deposition.
2. Multiple cropping is practiced in floodplains.
3. Floods have only positive impacts on agriculture.

Which are correct?

A. 1 and 2 only
B. 2 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 2 only
Explanation: Floods enrich soil but also damage crops; hence impacts are both positive and negative.
Q. Regarding Assam’s rainfall pattern, consider the following:

1. Pre-monsoon showers are locally called Bordoichila.
2. Winter rainfall is completely absent.
3. Rainfall shows strong seasonal variation.

Which are correct?

A. 1 and 3 only
B. 1 only
C. 2 and 3 only
D. 1, 2 and 3

View Answer
Answer: 1 and 3 only
Explanation: Bordoichila refers to pre-monsoon storms. Winter rainfall occurs occasionally.
Q. Regarding Assam’s physiographic divisions, consider the following:

1. Brahmaputra Valley is an alluvial plain.
2. Barak Valley is structurally separated by the Barail Range.
3. Karbi Anglong is of recent Himalayan origin.

Which are correct?

A. 1 and 2 only
B. 2 only
C. 1 only
D. 1, 2 and 3

View Answer
Answer: 1 and 2 only
Explanation: Karbi Anglong is an ancient plateau, not Himalayan in origin.