A. Maximum
B. Optimum
C. Poor
D. Constant
A. high compression ratio
B. low compression ratio
C. low volumetric efficiency
D. minimum turbulence
E. high power output and high thermal efficiency
A. concentric type
B. eccentric type
C. horizontal type
D. vertical type
E. none of the above
A. 0.334027778
B. 0.500694444
C. 0.625694444
D. 0.834027778
A. feed petrol into cylinder
B. govern the engine
C. break up and mix the petrol with air
D. heat up the charge to cylinder
E. scavenge the cylinder
A. Unaltered
B. Increased
C. Decreased
D. Advanced
A. For petrol and large gas engines, quantity governingds preferred
B. In quantity governing, air fuel ratio is almost constant and quantity of charge is changed depending on load
C. In hit and miss governing, fuel supply is completely cut off during one or more number of cycles
D. In quality governing, quantity of fuel is varied to suit the load and total charge of air is varied
E. For close regulation of speed, combination of both quality and quantity governing is used
A. Constant temperature cycle
B. Constant Volume cycle
C. Constant Pressure Cycle
D. All of above
Submitted by: Faheem Zaman Dhaunroo
A. Higher
B. Lower
C. Equal
D. None of these
Submitted by: Faheem Zaman Dhaunroo