Question 28
1. Dibang
2. Kameng
3. Lohit
Select the correct answer using the code given below.
AOptions
BSolution
The Brahmaputra is one of the major rivers of Asia and flows through Tibet, India, and Bangladesh. It has numerous tributaries, especially in India, that significantly contribute to its volume. The Dibang, Kameng, and Lohit are all prominent right-bank and left-bank tributaries of the Brahmaputra River in India. The Lohit River is a left-bank tributary that merges with the Brahmaputra near Pasighat in Arunachal Pradesh. The Dibang River, also a left-bank tributary, joins the Brahmaputra upstream of the Lohit. The Kameng River is a significant right-bank tributary that flows through Arunachal Pradesh and Assam before joining the Brahmaputra. Therefore, all three listed rivers are tributaries of the Brahmaputra.
CStrategy
For geography questions on river systems, it's essential to study the major rivers and their principal tributaries, along with their general directions of flow and confluence points. Creating mental maps or drawing diagrams can aid in memorizing these facts. Pay attention to major and well-known tributaries as they are frequently tested.
DSyllabus Analysis
This question falls under Indian Geography, specifically the river systems of India, a core component of the Physical Geography section of the UPSC Prelims syllabus.
EQuestion Analysis
Easy. This is a factual question about major tributaries of a prominent Indian river, which is fundamental geographical knowledge.