Mechanical Engineering - IC Engines and Nuclear Power Plants

1.
If the speed of the engine is increased, the indicated power will
increase
decrease
remain same
Answer: Option
Explanation:
No answer description is available. Let's discuss.

2.
The petrol engines are also known as __________ engines.
compression ignition
spark ignition
Answer: Option
Explanation:
No answer description is available. Let's discuss.

3.
The specific fuel consumption per B.P. hour for a petrol engine is about
0.2 kg
0.25 kg
0.3 kg
0.35 kg
Answer: Option
Explanation:
No answer description is available. Let's discuss.

4.
The material most commonly used for sheilding is
carbon
lead
concrete
all of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

5.
In order to eliminate knocking in compression ignition engines, there should be
short delay period
late auto-ignition
low compression ratio
high self ignition temperature of fuel
Answer: Option
Explanation:
No answer description is available. Let's discuss.