MCQ Quiz Questions on Automobile Engineering
1- The upper most ring on a piston is usually plated with
(A) Chromium
(B) Aluminium
(C) Cast Iron
(D) Steel
2- The type of wheel which cannot be used with tubeless tyre is
(A) Composite wheel
(B) Wire wheel
(C) Light alloy wheel
(D) Disc wheel
3- In a torque converter maximum torque multiplication occurs at
(A) High speed
(B) Medium speed
(C) Low speed
(D) Rest
4- Identify the gaseous fuel
(A) Liquefied petroleum gas
(B) Compressed Natural Gas
(C) Methane
(D) All of the above
5- Alternative powertrain includes
(A) Compressed air
(B) Hydrogen fuel cells
(C) IC engines
(D) All of the above
6- Which of the following are the reference fuels for knock rating of spark ignition engines
(A) normal heptane and iso-octane
(B) iso-octane and normal hexane
(C) normal octane and aniline
(D) iso-octane and alpha-methyl naphthalene
7- The motion of the cam is transferred to the valves through
(A) Valve stem
(B) Camshaft pulley
(C) Rocker arms
(D) Piston
8- The objective of supercharging the engine is ___________
(A) To increase the power output of an engine when greater power is required.
(B) To reduce mass of the engine per brake power.
(C) To reduce space occupied by the engine.
(D) All of the above.
9- Generally which type of fuel feed system used in two wheelers?
(A) Gravity System
(B) Vacuum System
(C) Pressure system
(D) Pump system
10- Which is the material used for manufacture fuel tank?
(A) Iron
(B) Copper
(C) Steel
(D) Sheet metal
ANSWERS:
1-(A), 2-(B), 3-(D), 4-(D), 5-(D), 6-(A), 7-(C), 8-(D), 9-(A), 10-(D)