A. thermal efficiency
B. speed
C. power output
D. fuel consumption
E. all of the above
A. first a mild explosion followed by a bi explosion
B. first a big explosion followed by a mil explosion
C. both mild and big explosions occi simultaneously
D. never occurs
E. unpredictable
A. lower than the coldest atmospheric temperature at which oil is to be pumped
B. higher than above
C. has no such relation
D. more than 100°C
E. none of the above
A. octane number
B. cetane number
C. calorific value
D. self ignition temperature
E. distillation temperature
C. transformer
B. d.c. generator
C. capacitor
D. magnetic circuit
E. a.c. generator
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. calorific value of oil
B. low heat value of
C. high heat value of oil
D. mean heat value of oil
E. all of the above