Correct
Incorrect
✅ The correct answer is option A.
Automobile Engineering MCQs
The positive plates of a lead acid battery has
lead peroxide (PbO2)
spongy lead (Pb)
lead sulphate (PbSO4)
sulphuric acid (H2SO4)
✅ The correct answer is option A.
The instrument used to check specific gravity of acid in a battery is
hydrometer
hygrometer
anemometer
multimeter
✅ The correct answer is option A.
The ignition in a spark ignition engine takes place when the piston is
exactly at the T.D.C. position on its compression stroke
approaching the T.D.C. position on its compression stroke
leaving the T.D.C. position on its compression stroke
approaching the T.D.C
✅ The correct answer is option B.
When the engine speed increases, the ignition timing must be advanced.
Yes
No
✅ The correct answer is option A.
The capacity of a battery is usually expressed in terms of
volts
amperes
weight
ampere-hours
✅ The correct answer is option D.
The minimum parking brake force is generally __________ of gross vehicle mass (GVM).
5%
10%
15%
20%
✅ The correct answer is option D.
Two general types of tyres are
tube type and tubeless
solid and tubeless
air and pneumatic
split-rim and drop cen
✅ The correct answer is option A.
The function of a first compression ring (top ring) is that it
increases the combustion temperature
creates swirl
maintains a seal and prevents the fuel leakage
maintains a seal and p
✅ The correct answer is option D.
The caster is called positive when the top of the king pin is inclined to the
rear of the vehicle
front of the vehicle
left of the vehicle
right of the vehicle
✅ The correct answer is option A.