(A) Negligible
(B) 5%
(C) 10%
(D) 25%
May 17, 2022
sinxoo
(A)Â 1 kg
(B) 5 kg
(C) 15 kg
(D) 25 kg
May 17, 2022
(A) Smoothen the flow of water
(B) Minimise friction losses in pipe
(C) Prevent occurrence of hydraulic jump
(D) To relieve the pressure due to water hammer
May 17, 2022
(A) Same as that of exhaust valve
(B) Smaller than that of exhaust valve
(C) Large than that of exhaust valve
(D) Does not depends upon the size of the exhaust valve
May 17, 2022
(A) Valve lifter
(B) Bearing
(C) Piston pin
(D) Valve guide
May 17, 2022
(A) Rotation of impeller
(B) Centrifugal force
(C) Momentum of particles
(D) Lift of particles
May 17, 2022
(A) Shopping plaza
(B) Gas turbine blade ring
(C) Electric fan
(D) Automobile
May 17, 2022
(A) Cyclic loading at normal temperature
(B) Long time static loading at elevated temperature
(C) Impact loading specially at low temperatures
(D) All of the above
May 17, 2022
(A) Maximum shear stress theory
(B) Maximum principal stress theory
(C) Maximum strain energy theory
(D) Maximum shear strain energy theory
May 17, 2022
(A) When we are ascending in a lift with acceleration of 4.9 m/s2
(B) When we are freely falling
(C) We are orbiting in a satellite
(D) We are at the centre of the earth
May 17, 2022