- (A) isothermal H.P/indicated H.R
- (B) isothermal H.P./shaft H.R
- (C) total output/air input
- (D) compression work/motor input
- (E) none Of the above
Mechanical Engineering Mcqs
- (A) isentropic
- (B) isothermal
- (C) polytropic
- (D) somewhere in between isentropic and isothermal
- (E) none of the above
- (A) top side of main
- (B) bottom side of main
- (C) left side of main
- (D) right side of main
- (E) any location
- (A) rise gradually towards the point of use
- (B) drop gradually towards the point of use
- (C) be laid vertically
- (D) be laid exactly horizontally
- (E) none of the above
- (A) less
- (B) more
- (C) same
- (D) more/less depending on compressor capacity
- (E) unpredictable
- (A) radial component
- (B) axial component
- (C) tangential component
- (D) resultant component
- (A) more power
- (B) less power
- (C) same power
- (D) more/less power depending on other factors
- (E) none of the above
- (A) conversion of pressure energy into kinetic energy
- (B) conversion of kinetic energy into pres¬sure energy
- (C) centripetal action
- (D) generating pressure directly
- (E) combination of
- (A) centrifugal
- (B) reciprocating
- (C) axial
- (D) screw
- (E) turbo jet
- (A) increase velocity
- (B) make the flow stream-line
- (C) convert pressure energy into kinetic energy
- (D) convert kinetic energy into pressure energy
- (E) increase degree of reaction
