Mechanical Engineering - Automobile Engineering

46.
A maintenance free battery
has lead-antimony plate grid
has lead-calcium plate grid
does not contain acid
does not contain water
Answer: Option
Explanation:
No answer description is available. Let's discuss.

47.
The function of a connecting rod is
to turn the flywheel
to drive the drive plate
to drive the fuel pump
to transmit motion of the piston to the crankshaft
Answer: Option
Explanation:
No answer description is available. Let's discuss.

48.
In a Diesel engine, the fuel is ignited by
an electric spark
the heat of compression
the hot exhaust
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

49.
The engine oil level should be checked
immediately after the ignition switch is turned off
while the engine is running
a few minutes after the ignition switch is turned off
while the engine is running at high-idle speed
Answer: Option
Explanation:
No answer description is available. Let's discuss.

50.
In a four cylinder in-line engine, the number of firing strokes in one revolution of the crank is
1
2
3
4
Answer: Option
Explanation:
No answer description is available. Let's discuss.