Automobile Engineering MCQ with Answers

Automobile Engineering MCQ with Answers

56) During suction stroke, the inside pressure of cylinder is

Answer is:

less than the atmospheric pressure

57) When the piston is at T.D.C the volume above the piston in the combustion chamber is the

Answer is:

clearance volume

When the piston is at T.D.C the volume above the piston in the combustion chamber is the

58) The exhaust gas from petrol engine contains

Answer is:

all of these

Explanation:

The exhaust gas from petrol engine contains
* petrol vapours
* water vapours
* carbon monoxide

59) The ease with which petrol vaporizes is called its

Answer is:

Volatility

60) A petrol that detonates easily is called

Answer is:

low octane petrol

9
10
11
12
13
14
15