Objective Questions on Automobile Engineering

1-The degree of variation of a liquid with temperature is termed as
(A) Kinematic viscosity
(B) Absolute viscosity
(C) Viscosity index
(D) None of the above
[expand title=”View Answer”](C) Viscosity index[/expand]
 
2-The power utilized to propel the vehicle is known as
(A) FHP
(B) BHP
(C) DHP
(D) IHP
[expand title=”View Answer”](B) BHP[/expand]
 
3-The cross-section of the brake shoe is of:
(A) T-section
(B) I-section
(C) H-section
(D) U-section
[expand title=”View Answer”](A) T-section[/expand]
 
4-The component of the pressure spring type single plate clutch system which disengages from the flywheel when pressing clutch pedal is
(A) Pressure plate
(B) Clutch cover
(C) Clutch disc
(D) Release bearing
[expand title=”View Answer”](C) Clutch disc[/expand]
 
5-If the speed of vehicle is doubled the air resistance is:
(A) Increased by four times
(B) Decreased by four times
(C) Increased by two times
(D) Decreased by two times
[expand title=”View Answer”](A) Increased by four times[/expand]
 
6-Which among the following is an example of positive clutch?
(A) Jaw clutch
(B) Multiple clutch
(C) Single plate clutch
(D) All of the above
[expand title=”View Answer”](A) Jaw clutch[/expand]
 
7-The component of battery ignition system which helps to avoid spark between CB point is:
(A) Ballast resistor
(B) Condenser
(C) Rotor
(D) Spark plug
[expand title=”View Answer”](B) Condenser[/expand]
 
8-The CB point gap is in the range of
(A) 0.35 mm to 0.45 mm
(B) 0.35 mm to 0.45 mm
(C) 0.30 mm to 0.40 mm
(D) 1 mm to 1.35 mm
[expand title=”View Answer”](A) 0.35 mm to 0.45 mm[/expand]
 
9-Which type of fuel supply system is commonly used in motor cycle?
(A) Gravity system
(B) Pressure system
(C) Vacuum system
(D) Pump system
[expand title=”View Answer”][/expand]
 
10-Which of the following is not an advantage of two stroke engine compared to four stroke engine of same size?
(A) Lighter in weight
(B) Higher volumetric efficiency
(C) More power is produced
(D) None of the above
[expand title=”View Answer”](B) Higher volumetric efficiency[/expand]