Rivers of India MCQ Questions with Answers

The correct answer is D, Arakan Yoma. The Andaman and Nicobar Islands lie to the southeast of the Indian mainland and are geologically the submerged portions of the Arakan Yoma mountain range, which runs along the eastern edge of the Bay of Bengal. This range extends from present-day Myanmar and affects the region’s geology and tectonics. Other options do not correspond to the chain that forms these islands: Tien Shann is in Central Asia, Pegu Yoma is in Myanmar but not the source of these islands, and Ashaichin is not a recognized major range linked to these islands. Understanding the Arakan Yoma helps explain the archipelago’s origin and marine geology.

The Andaman Islands lie in the Bay of Bengal and are geographically closest to Myanmar to the north and northeast across the Andaman Sea. Among the options, Myanmar is the nearest foreign country to the archipelago, while Sri Lanka lies to the south, Indonesia is farther to the southeast, and Pakistan is across the western coast of India. The correct option is D, Myanmar, as it shares proximity across the sea route from the Andamans.

The Himalayan rivers are youthful, with steep gradients, leading to strong erosion. They cut through large basins, carve deep gorges where rocks are resistant, and transport lots of sediments. On the plains, they often shift beds and can be braided rather than simply meandering. Statement C says they perform very little erosion activity, which is incorrect; they erode vigorously due to high slope and runoff. Thus the wrong option is C.

The Indira Gandhi Canal primarily serves the state of Rajasthan. It runs through arid western Rajasthan, providing much-needed irrigation to desert areas and enabling agricultural development in districts along its route. The other states listed (Punjab, Haryana, Gujarat) are not the main beneficiaries of this canal.

Shivasamudram Falls is formed on the Kaveri (Cauvery) River. It is located in Karnataka and is renowned for the hydroelectric project established there, making it a key site on the river. The other options (Krishna, Narmada, Godavari) are different rivers and do not flow through the Shivasamudram falls region.

The Musi and Bhima are tributaries of the Krishna River. This river system flows through parts of Maharashtra, Karnataka and Andhra Pradesh/Taluk regions in peninsular India. Recognizing tributaries helps in understanding river basins and regional drainage patterns. The other options (Mahanadi, Kaveri, Brahmaputra) have different major tributaries and do not receive Musi or Bhima as feeder streams.

Hematite is an iron ore mineral mined in the Badampahar mines of Odisha. It is a primary ore of iron and typically has a reddish-brown color. The mine area is known for its rich deposits of high-grade hematite, which is used to produce iron and steel. The other options are not the primary minerals associated with Badampahar: Azurite and Dolomite are carbonate minerals not the main iron ore, and Bauxite is mined for aluminum. Therefore, hematite is the correct choice.