Worksheetsmaintenance light repair chapter one test
Total questions: 40
Worksheet time: 32mins
No road, no matter how well constructed, is perfectly
paved
smooth
Unsprung weight is weight that cannot be isolated through the
springs
shocks
absorbers
A suspension keeps the _____________ firmly in contact with the road.
car
tires or wheels
King pins have been replaced with ___________.
axles
ball joints
Some vehicles have __________ instead of coil or leaf springs.
portion bars
springs
ball joints
A _________ spring is mounted parallel to the vehicle axle.
coil
transvere
pressure
The MacPherson strut consists of a coil spring installed around a _____________.
portion bar
ball joint
shock absorber
On a solid axle rear suspension, the rear wheels are connected to each other through the _______________ assembly.
rear axle
frame
The pinion and rack mesh inside the _________.
transmission
gear box
A transaxle is used on vehicles with __________ -wheel drive.
rear
all
front
Road shocks must be cushioned to __________.
increase passenger comfort
increase steering and braking stability
reduce tire and pavement damage
both increase passenger comfort and increase steering and braking stability
the first recorded use of a wheeled vehicles dates from
10,000 BC
2,000 BC
500 BC
500 AD
Which of the following vehicles is most likely to have a MacPherson strut suspension?
small car
Large car
large truck
sports utility vehicle
All of the following statements about steering systems are true, except
the steering gearbox multiplies the driver's steering effort
rack-and-pinion steering systems have more components than parallelogram steering systems
the first power steering systems were separate from the other steering system components
some modern power steering systems use electric motors to provide the steering system
Technician A says that an electronic control system cannot be used with an air suspension. Technician B says that electronic controls can be used to control ride quality, as well as ride height. Who is right?
Tech A
Tech B
Both Techs
Neither of the techs
Technician A says that most front-wheel drive systems have CV joints. Technician B says that most rear-wheel drive systems have at least one center support. Who is right?
A only
B only
Both A and B
neither A nor B
Which of the following best describes a bushing?
a rubber disc with a small central hole
a flexible joint between two stationary parts
a flexible bumper used to limit suspension travel
a rubber sleeve surrounded by metal shells
Which of the following components is not part of a conventional steering gear box?
worm gear
rack gear
sector gear
ball nut
On unibody vehicles, a stub frame may be used to support the
engine and drive train
rear axle assembly
hood
wheels
A slip yoke allows for changes in drive shaft
speed
angle
length
alignment
The main job of the suspension system is to cushion shocks.
true
false
A modern steering system may turn the front and rear wheels
true
false
MacPherson strut suspensions take up more room than convention suspensions.
true
false
The primary job of the shock absorber is to cushion shocks.
true
false
A sway bar keeps the vehicle level while cornering.
true
false
Each wheel of the independent rear suspension is isolated from the other.
true
false
Most newer vehicles use the non-integral type of power steering.
true
false
The rear axle differential assembly forces both rear wheels to turn at the same speed.
true
false
Most electronic steering systems operate by controlling power steering system pressures.
true
false
more expensive to manufacture
body-over-frame construction
unibody construction
results in a quieter vehicle
body-over-frame construction
unibody construction
More rigid than the other type
body-over-frame construction
unibody construction
requires bolts and rubber bushings
body-over-frame construction
unibody construction
manufactured by welding the frame and body together
body-over-frame construction
unibody construction
more practical for smaller vehicles
body-over-frame construction
unibody construction
usually has a conventional (short-long arm) suspension
body-over-frame construction
unibody
ring and pinion
front wheel
rear wheel
u-joint
front wheel
rear wheel
intermediate shaft
front wheel
rear wheel
The first automobiles used a steering wheel for turning
true
false
