The engine produces mechanical power that is transmitted to the automobile’s wheels through a drivetrain.

SUVs is a __________

Power is produced during

An SI engine is:

The two-stroke engine does not use _____

The transmission is a gear system that adjusts the ratio of engine speed to wheel speed.

The drive shaft is used to _____ the transmission output shaft to the differential input shaft.

The gear ratio also _____ fuel economy.

Engine, clutch, transmission, drive shaft, differential and driven wheels are elements of drivetrain system

The intake stroke draws air and fuel into the combustion chamber

Which of these is not a power loss which takes place between engine and driving wheel?

The force that opposes the motion of a vehicle is _______

Rolling resistance does not depend on which of the following factors?

For an average type of road surface what percentage of vehicle’s weight constitutes rolling resistance?

Wind or air resistance depends on which of the following factors?

The value of coefficient of air resistance for average cars is approximately equal to __________

One Horse Power(H.P) is approximately equal to _____ Watts.

Gradient resistance for a vehicle depends on which of the following factors?

Power to weight ratio for high performance cars can range up to ______

Which of the following is not a major part of the crankshaft?

How many types of crankshaft construction are used universally?

What does inlet manifold carry to the engine?

Manifolds are connected to which part of the engine?

In the petrol engine, the inlet manifold carries the air-fuel mixture from which part to the cylinder?

The manifold must be larger enough to allow sufficient flow for what?

Exhaust manifold is connected to which part of the engine?

The exhaust manifold is designed to withstand what?

The surface of the exhaust manifold is made smooth to minimize the restriction of what?

Which of the following helps in the uniform speed of crankshaft despite uneven power impulses of the engine cylinder?

How much percentage of the cylinder bore size concerning the thickness of the crank web?

In a four stroke cycle engine camshaft revolves at _____ the crank speed.

The gears on camshaft and crankshaft are known as ________

The material known as high carbon high copper chrome silicon cast steel is used for making ________

Crankshafts are usually constructed by ______

Crankshafts are usually constructed by ______

The crankshaft rotates the camshaft using ______

The crankshaft should be inspected for ______

If there are 7 clutch plates in a multi-plate clutch, what is the number of pair of contact surfaces?

Which of the following contains no linkage between the clutch and the pedal?

Where is the clutch located?

Which of the following parts of the cover assembly that hold the pressure plate against the clutch plate?

Which of the following is the coefficient of friction of the clutch plate?

What does the venturi in carburetor cause?

Where does the power for mechanical fuel pump come from?

How can a two-stroke engine identify by?

At which stroke the fuel is injected in the CI engine?

The stroke of an engine is the ________.

In a four stroke engine each cylinder has

The valve is opened as the cam lobe on the cam raises the