Correct Answer:- Option-C

Question33:-The primary advantage of a dry sump lubrication system over a wet
sump system is

A:-Increased oil capacity

B:-Reduced oil pump size

C:-Improved cooling efficiency

D:-Enhanced lubrication under high-speed conditions
Correct Answer:-Question Cancelled

Question34:-The use of thermostat in IC engine cooling system is to

A:-Filter the coolant

B:-Cool down the engine oil

C:-Regulate the flow and temperature of the coolant
D:-Increase the coolant pressure

Correct Answer:- Option-C

Question35:-The release of burnt gases from the combustion chamber, traversing
the pistons, and entering the crankcase is commonly known as

A:-Gas leakage

B:-Expel gas

C:-Blow-by

D:-Bypass

Correct Answer:- Option-C

Question36:-The function of antifreeze used in IC engine cooling system application

is to

A:-Enhance the engine's power output

B:-Lubricate the various engine components

C:-Minimizing friction and wear between the moving parts of the engine
D:-Raise the boiling point of the coolant and lower the freezing point
Correct Answer:- Option-D

Question37:-The battery capacity is defined as

A:-The amount of power it can deliver
B:-The amount of current it can deliver
C:-The amount of voltage it can deliver
D:-None of the above

Correct Answer:- Option-B

Question38:-The condition of a battery can be checked by

A:-Specific gravity test
B:-Open voltage test