Autobody UPDATED Questions and
CORRECT Answers
A tire constructed with a flexible and malleable lining inside the tire around the inner tubeless
membrane is known as a - CORRECT ANSWER- self-sealing tire
All of the following statements are true in the case of TPMS except? - CORRECT
ANSWER- ...
Autobody UPDATED Questions and
CORRECT Answers
A tire constructed with a flexible and malleable lining inside the tire around the inner tubeless
membrane is known as a - CORRECT ANSWER✔✔- self-sealing tire
All of the following statements are true in the case of TPMS except? - CORRECT
ANSWER✔✔- The TPMS adds air to tires which has slow leaks so that tire pressure is
maintained
In a typical rear wheel drive vehicle, the weight distribution is approximately? - CORRECT
ANSWER✔✔- 60% for and 40%aft
Which of the following speed rating designation is rated for speeds above 149 mph (40 kph) ?
- CORRECT ANSWER✔✔- Z
In the P metric tire size P245/65ZR18, what is the width of the tire tread? - CORRECT
ANSWER✔✔- 245 millimeters
Tech A says that it is a good practice to cover the buffed area and newly applied plug patch
with a rubber patch sealant. Tech B says that it is a good practice to use the mechanical buffer
tool to smooth the plug patch after it has been applied. Who is correct? - CORRECT
ANSWER✔✔- Tech A ONLY
The cold inflation pressure of a tire is detemined based on the? - CORRECT ANSWER✔✔-
Vehicle's design load limit
Tech A says that you should apply tire lubricant to the bead of the tire when removing the tire
from the rim.Tech B says that the turntable jaws on many tire changes can hold the rim by
grasping it from the outside or the inside. Who is correct? - CORRECT ANSWER✔✔- Both
Tech A and B
Tech A says that tires should be rotated every 20,000 miles. Tech B says that when
preforming a tire rotation, each tire should be moved to the next clockwise position on the
vehicle. Who is correct? - CORRECT ANSWER✔✔- Neither A or B
, The typical procedure to remove any existing oxygen from an air-filled tire before filing
nitrogen into it is to? - CORRECT ANSWER✔✔- inflate and deflate it more than once to
remove oxygen
All of the following statements are true EXCEPT?
A) The steering box converts the rotarian motion of the steering wheel to angular motion
B) Staring linkage connects the steering Box to the steering arm
C) The steering system provides control over the vehicles direction of travel
D) Steering knuckle pivots on bushings - CORRECT ANSWER✔✔- The steering provides
control over the vehicle's direction of travel
Choose the correct statement.
A) Turning the steering wheel rotates the pinion and moves the rack up and down
B) In most steering racks the teeth on both the pinion and the rack are helical gears
C) A large pinion means the number of turns of the steering wheel is increased
D) The steering ratio is the same on all vehicles - CORRECT ANSWER✔✔- A large pinion
means the number of turns of the steering wheen is increased
In an electronic power steering system, PCM stands for? - CORRECT ANSWER✔✔- Power
train control module
Tech A says that no matter what way the vehicle turns, the inside wheel must always turn less
sharply than the outside wheel. Tech B says that Ackermann principle angles the steering
arms toward the center of the rear axle. Who is correct? - CORRECT ANSWER✔✔- Tech B
Only
Tech A says that rack and pinion steering systems generally do not use power steering due to
their lighter duty construction. Tech B says that rack and pinion steering systems use a worn
gear arrangement to move the rack. Who is correct? - CORRECT ANSWER✔✔- Neither A
or B
Tech A says that some manufacturers specify automatic transmission fluid in their power
steering system. Tech B says that in a power steering system, the force needed to steer the
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