vibrations on the steering wheel
engine power during acceleration
torque that is transmitted by the tyres to the road surface
stopping distance in case of emergency
✅ The correct answer is option C.
Automobile Engineering MCQs
302. The operation of removing trapped air from the hydraulic braking system is known as
trapping
tapping
bleeding
cleaning
✅ The correct answer is option C.
303. The effect of having excess camber is
[A]. excessive steering alignment torque
[B]. hard steering
[C]. too much traction
[D]. uneven tyre wear
✅ The correct answer is option D.
304. In automobiles G.V.W. refers to
[A]. gross vehicle width
[B]. gross vehicle weight
[C]. gross vehicle wheel base
[D]. gross vehicle wheel track
✅ The correct answer is option B.
305. The oil pump is driven by the
[A]. camshaft
[B]. alternator shaft
[C]. crankshaft via drive belt
[D]. crankshaft directly
✅ The correct answer is option D.
306. If the engine coolant leaks into the engine oil, then engine oil
[A]. appears milky
[B]. becomes foamy
[C]. turns black
[D]. none of these
✅ The correct answer is option A.
307. The tilting of the front wheels away from the vertical, when viewed from the front of the car, is called
[A]. camber
[B]. caster
[C]. toe-in
[D]. toe-out
✅ The correct answer is option A.
308. The most commonly used supplementary restraint system (SRS) component is
[A]. seat belt
[B]. brake
[C]. airbag
[D]. steering
✅ The correct answer is option C.
309. Which of the following indicates a multigrade oil ?
[A]. SAE 30
[B]. API SF
[C]. SAE 20 W-50
[D]. API 50
✅ The correct answer is option C.
310. The air gap between the central electrode and ground (or side) electrode of a spark plug is around
[A]. 0.2 mm
[B]. 0.5 mm
[C]. 1 mm
[D]. 1.5 mm
✅ The correct answer is option C.