Automobile Engineering in ME
The indicated power of a four stroke engine (in watts) is equal to (where P = Mean effective pressure in N/m², L = Length of stroke in metres, A = Cross-sectional area of the piston in m², and N = Speed of the engine in revolutions per second (r.p.s)

P.L.A.N/4
P.L.A.N/2
P.L.A.N
2 × P.L.A.N

ANSWER DOWNLOAD EXAMIANS APP

Automobile Engineering in ME
The function of a radiator fan in the cooling system is that

It blows air through the radiator when necessary
It cools the engine by blowing air onto the cylinder block
It draws heat out of the engine compartment
It is turned by wind force as the vehicle moves forward, and its rotation drives the water pump

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Automobile Engineering in ME