1) the transmission output shaft turns faster than the engine crankshaft when the car is in
a: first gear
b: direct drive
c: overdrive
d: reverse
2) the standard differential has
a: a ring gear, inner case, and pinion gear shaft that revolves as a unit
b: inner pinion gears that turn on their shaft when the car turns
c: outer pinion gears that can turn the drive wheel axles at different speeds
d: all of these
3) modern radial tires
a: have inner tubes
b: are single ply
c: have flexible sidewalls
d: are considered inferior to bias-ply tires
4) for safety reasons, the master cylinder in all modern cars must
a: be replaced every five years
b: supply pressure independently to each half of the brake system
c: be equipped with hydraulic power booster
d: all of these
5) most cars use a belt driven hydraulic pump to operate the
a: power brake booster
b: power steering system
c: electronically controlled suspension system
d: all of these
6) a rapid side-to-side movement of the front wheels which is felt through the steering wheel is
a: caused by wheel tramp
b: called a shimmy
c: usually caused by a bent sway bar
d: a problem that can be ignored
7) the heater control valve opens and closes to allow heated coolant to flow to the
a: evaporator
b: accumulator
c: heater core
d: radiator
T/F: the front wheels on many cars are deliberately set with a slight toe-in
9) T/F: to prevent you car's air conditioning system from icing up, the belt driven cimpressor is cycled on and off using an electrical clutch mechanism
thanks for the help!
1) c
2)A, but it's not 100% correct
3)C
4)B
5)B
6)B
7)C
8)False
9)True
You could have done the research and found it yourself…