Automobile Engineering Multiple Choice Questions

11-A pressure relief valve is lifted to the main oil gallery to
(A) maintain supply if the gallery is blocked
(B) open when the oil is hot
(C) limit the maximum of pressure
(D) stop oil flow to bearings at low pressure
[expand title=”View Answer”](C) limit the maximum of pressure[/expand]
 
12-Power output of a diesel engine is controlled by
(A) regulating the quantity of air induced
(B) varying the pump timing
(C) varying the compression ratio
(D) regulating the quantity of fuel injected
[expand title=”View Answer”](D) regulating the quantity of fuel injected[/expand]
 
13-The final drive consists of
(A) bevel pinion and crown wheel
(B) rear axle and road wheel
(C) propeller shaft and bevel pinion
(D) gear box and propeller shaft
[expand title=”View Answer”](A) bevel pinion and crown wheel[/expand]
 
14-The part of the piston where gudgeon pin is fixed is called as
(A) land
(B) ring groove
(C) piston boss
(D) skirt
[expand title=”View Answer”](C) piston boss[/expand]
 
15-The number of valves provided in the telsceopic shock absorber is
(A) four
(B) three
(C) two
(D) one
[expand title=”View Answer”](C) two[/expand]
 
16-A car with a closed body and with less than 4 seats is called
(A) Station wagon
(B) Limousine
(C) Saloon
(D) Coupe
[expand title=”View Answer”](D) Coupe[/expand]
 
17-In the hydraulic braking system, the movement of the piston in the wheel cylinder is transmitted to the brake shoe by
(A) Trunnions
(B) Springs
(C) Cables
(D) Actuating pins
[expand title=”View Answer”](B) Springs[/expand]
 
18-In steering mechanism a drag link connects
(A) drop arm and link rod
(B) drop arm and steering arm
(C) drop arm and tie rod
(D) drop arm and track rod
[expand title=”View Answer”](B) drop arm and steering arm[/expand]
 
19-The rear axle half shaft is connected to
(A) Differential cage
(B) Crown wheel
(C) Sun gear
(D) Drive pinion
[expand title=”View Answer”](B) Crown wheel[/expand]
 
20-The following anti roll device is used in independent suspension system
(A) Torsion bar
(B) Torque rod
(C) Stabilizer bar
(D) Wishbone arm
[expand title=”View Answer”](C) Stabilizer bar[/expand]