forward tilt of the kingpin
backward tilt of the kingpin
either ‘a’ or ‘b’
none of these
✅ The correct answer is option C.
Automobile Engineering MCQs
The characteristic that is enhanced by the honing of cylinder sleeves inner surface is
cooling efficiency
resistance to wear
lubrication performance
none of these
✅ The correct answer is option C.
The lubrication oil flow in an engine is in the order as
oil strainer – oil pump – relief valve – oil filter – cylinder block – cylinder head – oil pan
oil pump – oil strainer – relief valve – oil filter – cylinder block – cylinder head – oil pan
oil strainer – oil filter – relief valve – oil pump – cylinder block – cylinder head – oil pan
oil strainer – oil pum
✅ The correct answer is option A.
The piston compression rings are made of
cast iron
steel
aluminium
bronze
✅ The correct answer is option A.
The component that is responsible for converting the rotation of the steering wheel into lateral motion is the
steering wheel
steering shaft
steering gearbox
tie rod
✅ The correct answer is option C.
The discharged lead-acid battery has on its plates
lead peroxide (PbO2)
spongy lead (Pb)
lead sulphate (PbSO4)
sulphuric acid (H2SO4)
✅ The correct answer is option C.
Toe-in ensures parallel rolling of the wheel thus stabilizing steering in addition to preventing both sides slipping and excessive tyre wear.
Correct
Incorrect
✅ The correct answer is option A.
When the front wheels of a vehicle are locked during braking, then
stopping distance becomes extremely long
front tyres skid across the road surface, and the vehicle spins around
rear tyres skid across the road surface, and the vehicle spins around
driver loses control o
✅ The correct answer is option D.
The main cause for the change in engine oil viscosity is
humidity
temperature
vibration
contamination
✅ The correct answer is option B.
In a four stroke engine for each crankshaft revolution, the camshaft revolves
one-half turn
one turn
two turns
four turns
✅ The correct answer is option A.