- (A) unity
- (B) greater than unity
- (C) greater than 2
- (D) greater than 4
- (E) greater than 10
Mechanical Engineering Mcqs
- (A) steady flow
- (B) unsteady flow
- (C) laminar flow
- (D) uniform flow
- (E) critical flow
- (A) 900 minutes
- (B) 4 minutes
- (C) 4 x (225)3/2 minutes
- (D) 4 (225)1/3 minutes
- (E) 4 x V225 minutes
- (A) resultant force acting on a floating body
- (B) equal to the volume of liquid displaced
- (C) force necessary to keep a body in equilibrium
- (D) the resultant force on a body due to the fluid surrounding it
- (E) none of the above
- (A) vertical upward force through e.g. of body and center line of body
- (B) buoyant force and the center line of body
- (C) mid point between e.g. and center of buoyancy
- (D) all of the above
- (E) none of the above
- (A) centroid of the displaced volume of fluid
- (B) center of pressure of displaced volume
- (C) e.g. of floating ‘body
- (D) does not exist
- (E) none of the above
- (A) pressure in pipes, channels etc.
- (B) atmospheric pressure
- (C) very low pressure
- (D) difference of pressure between two points
- (E) rain level
- (A) surface tension
- (B) capillarity
- (C) viscosity
- (D) shear stress in fluids
- (E) buoyancy
- (A) adhesion
- (B) cohesion
- (C) viscosity
- (D) compressibility
- (E) surface tension
- (A) pascal
- (B) poise
- (C) stoke
- (D) faraday
- (E) none of the above
