Hydraulics Objective Questions and Answers

358. An open container filled with water is moved vertically downward with a uniform linear acceleration. The pressure at its bottom will be

359. A tank 4mx3mx2m containing an oil of specific gravity 0.83 is moved with an acceleration g12 m-sec2. The ratio of the pressures at its bottom when it is moving vertically up and down, is

A. 2

360. Highest dam in India, is

A. Bhakra dam

B.

C. Nagarjuna Sagar darn

D.

Discussion

361. Non-over flow double provided in

A. Bhakra dam

B.

C. Nagarjuna Sagar dam

D.

Discussion

362. Cavitation is caused by

363. An ideal fluid is

A. incompressible

B. compressible

C. compressible and non-viscous

D. slightly affected by surface torque.

Discussion

364. Shear stress is directly proportional to

Civil Engineering Objective Questions { Hydraulics }