Mechanical Engineering - IC Engines and Nuclear Power Plants

1.
A supercharger receives air from the atmosphere surrounding the engine, compresses it to a higher pressure and then feeds it into the inlet valve of the engine.
Correct
Incorrect
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
Iso-octane (C8H18) has octane number of
0
50
100
120
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
The brake power is always greater than indicated power.
Agree
Disagree
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
An ignition coil in the spark ignition engines supplies __________ voltage to the spark plug.
high
low
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
The operation of forcing additional air under pressure into the engine cylinder is known as
supercharging
carburation
turbulence
delay period
Answer: Option
Explanation:
No answer description is available. Let's discuss.