Question

The longest dam in Asia is_______
A. Hirakud dam
B. Bhakra dam
C. Nagarjuna sagar dam
D. Tungabhadra dam

Answer 1

Hint:
A dam is a boundary that stops or limits the progression of water or underground streams. Repositories made by dams stifle floods as well as give water to exercises, for example, water systems, human utilization, modern use, hydroponics, and safety.

Complete answer:
Hirakud Dam was constructed across the Mahanadi River, around 15 kilometers (9 mi) from Sambalpur in the province of Odisha in India. Behind the dam expands a lake, Hirakud Reservoir, 55 km (34 mi) long. It is one of the principal major multipurpose stream valley ventures that began after India's autonomy.
The Hirakud Dam is a composite structure of the earth, cement, and brick work. 10 km (6.2 mi) north of Sambalpur, it is the longest major earthen dam in India, estimating 25.8 km (16.0 mi) including dykes, and stands across the stream Mahanadi. The principal dam has a general length of 4.8 km (3.0 mi) crossing between two slopes; the Laxmi Dungri on the left and the Chandili Dunguri on the right. The dam is flanked by 21 km (13 mi) of earthen dykes on both the left and right sides, shutting the low seats past the bordering slopes. The dam and dykes together measure 25.8 km (16.0 mi). It likewise frames the greatest counterfeit lake in India, with a store holding 743 km2 (287 sq mi) at full limit, with a shoreline of more than 639 km (397 mi). There are two perception towers on the dam, one at each side. One is "Gandhi Minar'' and the other one is"Jawahar Minar". Both the perception towers present broad perspectives on the lake.
Hence, the correct answer is option A.

Note:
The dam underpins two distinctive hydroelectric forces to be reckoned with. Stalwart I is situated at the base (toe) of the primary dam area and contains 3 x 37.5 MW Kaplan turbine and 2 x 24 MW Francis turbine generators for an introduced limit of 259.5 MW. Force Station II is found 19 km (12 mi) southeast of the dam 21°21′10″N 83°55′00″E at Chiplima. It contains 3 x 24 MW generators.