Automobile Engineering MCQ with Answers

enhances safety by serving two independent lines in a divided line brake circuit

enhances safety by activating the brakes using vacuum pressure in the event of brake fluid loss

supplies equal fluid pressure to each line of a divided line brake circuit, thereby preventing the brakes from dragging on one side

boosts the brake fluid pressure to reduce the force required to depress the brake pedal

exhaust manifold pressure

electricity

the pressure difference between the atmospheric pressure and the vacuum pressure in the intake manifold

hydraulic pump

mechanically

hydraulically

pneumatically

none of these

front wheels

rear wheels

front and rear wheels

propeller shaft

ensure that equal pressure is supplied to the front and rear brakes throughout every braking operation

reduce the brake fluid pressure when the brakes approach their lockup point

cause less brake fluid pressure to act on the front brakes than on the rear brakes when the fluid pressure exceeds a predetermined level

cause less brake fluid pressure to act on the rear brakes than on the front brakes when the fluid pressure exceeds a predetermined level