A Best Way To Crack Gorenment Job Exams

Civil Engineering Objective Questions { Hydraulics }

358.  An open container filled with water is moved vertically downward with a uniform linear acceleration. The pressure at its bottom will be
A. greater than static pressure
B. equal to static pressure
C. lesser than static pressure
D. none of these.
Discuss in Forum

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
C. 1/2
D. 1/3.
Discuss in Forum

360. Highest dam in India, is
A. Bhakra dam
C. Nagarjuna Sagar darn
Discuss in Forum

361.  Non-over flow double provided in
A. Bhakra dam
C. Nagarjuna Sagar dam
Discuss in Forum

362.  Cavitation is caused by
A. Low pressure
B.High Pressure
C. Low velocity
D.high velocity
Discuss in Forum

363. An ideal fluid is
A. incompressible
B. compressible
C. compressible and non-viscous
D. slightly affected by surface torque.
Discuss in Forum

364.  Shear stress is directly proportional to
A. the velocity
B. the shear strain
C. the viscosity
D. the velocity.
Discuss in Forum

Page 52 of 61

« 50 51  52  5354 »