Mechanical Engineering - Automobile Engineering

16.
The self ignition temperature of Diesel as compared to petrol is
higher
lower
same
depends on fuel quality
Answer: Option
Explanation:
No answer description is available. Let's discuss.

17.
With the increase of battery temperature, the specific gravity of electrolyte
increases
decreases
reamains the same
none of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.

18.
The process of supplying the intake air to the engine cylinder at a pressure greater than the pressure of the surrounding atmosphere is known as
supercharging
auto-ignition
scavenging
detonation
Answer: Option
Explanation:
No answer description is available. Let's discuss.

19.
In aluminium cylinder blocks, the cylinder liners are made of
aluminium
ceramic
brass
cast iron
Answer: Option
Explanation:
No answer description is available. Let's discuss.

20.
The purpose of a balancer shaft is to
balance the timing in the movement of the two groups of pistons
increase inertia force of the rotating crankshaft
reduce vibrations caused by the crankshaft rotation
adjust the timing of the intake and exhaust valve openings
Answer: Option
Explanation:
No answer description is available. Let's discuss.