- (A) directly as fan speed
- (B) square of fan speed
- (C) cube of fan speed
- (D) square root of fan speed
- (E) none of the above
Mechanical Engineering Mcqs
- (A) 39.2%
- (B) 49.2%
- (C) 68.8%
- (D) 84.8%
- (E) 91.6%.
- (A) directly as fan speed
- (B) square of fan speed
- (C) cube of fan speed
- (D) square root of fan speed
- (E) none of the above
- (A) ratio of diameters
- (B) square of ratio of diameters
- (C) inverse ratio of diameters
- (D) square of inverse ratio of diameters
- (E) fourth power of ratio of diameters
- (A) protons in the nucleus
- (B) electrons in me nucleus
- (C) neutrons in the nucleus
- (D) electrons in the atom
- (E) neutrons in the atom
- (A) rectilinear flow
- (B) radial flow
- (C) free vortex motion
- (D) forced vortex
- (E) none of the above
- (A) centrifugal
- (B) axial flow
- (C) reciprocating
- (D) mixed flow
- (E) none of the above
- (A) centrifugal pump
- (B) mixed flow pump
- (C) axial flow pump
- (D) any one of the above
- (E) none of the above
- (A) propeller turbine
- (B) Francis turbine
- (C) impulse turbine
- (D) any one of the above
- (E) none of the above
- (A) full load speed
- (B) the speed at which turbine runner will be damaged
- (C) the speed if the turbine runner is allowed to revolve freely without load and with the wicket gates wide open
- (D) the speed corresponding to maximum overload permissible
- (E) none of the above.
