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WorksheetsJunior Weekly Quiz 5/13/2022
Total questions: 20
Worksheet time: 10mins
A high hard brake pedal and excessive stopping distances could indicate.
low brake fluid
a defective power brake booster
air in the hydraulic brake system
brake pads may be worn out
Vacuum-assist power brake units have __________reserve stops
0
2 to 3
5 to 7
8 to 10
When using manufacturer's diagnostic routines for traction control,
the technician can retrieve DTCs by using scan tools
DTCs can be ignored if they do not match customer's symptom
DTCs symptom charts are only a suggested diagnostic route
visual inspection may be eliminated if DTCs are present
When following a manufacturer's diagnostic routine, which of the following is correct?
DTC is the last step in diagnosis process
Diagnosis by symptom charts is helpful if no traction control DTC is present.
Basic brakes and engine concerns do not affect traction control performance
Traction control only works in cold weather states
When using manufacturer's diagnostic material, it is TRUE that
a general description of the system is USUALLY found in the beginning of the diagnostic section
failure to follow flow charts will usually result in repairing vehicles
known good components means that
defective parts may be substituted for diagnostic purposes
no DTCs means the system is okay
225/45R17: What does the "17" represent
The Rim Circumference
The Rim Radius
The Rim Diameter
The Section Width
215/65R15 95T: What does the "T" Represent
Technique
Load Index
Aspect Ratio
Speed Rating
What is the load index?
The weight a tire can carry
The longevity of the tire
Long Lasting Performance
Load Management
LT245/75R18: What does LT Stand for?
Load Travel
Long Travel
Load Range
Light Truck
What does M&S mean?
Mud & Snow
Michelin & Safety
More & Sufficient
Move Slowly
When replacing a cylinder head gasket, which type of head bolts should allows be replaced?
torque to yield
Grade 5
only the failed ones
those showing fatigue
Engine oil performs which of the following functions?
It helps cool the engine
It lubricates the engine
It cleans the engine
All of the above
In which of the following orders do the strokes of a four stroke cycle engine occur?
Exhaust, intake, power and compression
Compression, power, intake and exhaust
Intake, compression, power and exhaust
Power, exhaust, compression and intake
A typical interference angle would find the valve faced at an angle of ____________degree(s) less than the seat angle
1
2
3
4
Timing belt service intervals are critical on many engines because
timing affects idle quality
loose belts may damage the water pump
valve damage may occur if the belt fails
Both A and C
When abnormal wear of the rear tires is noticed
preform a four-wheel alignment
check for unequal rear brake adjustment
check for weak rear shock absorbers
all of the above
Camber is the
forward and backward tilt of the steering axis
inward or outward tilt of the wheel at the top
inward or outward tilt of the wheel in the front
none of the above
As part of a pre-alignment inspection, the technician should check
tire pressure
riding height
ball joints
all of the above
When preforming a 4-wheel alignment, which adjustment is generally made first
rear camber
SAI (steering axis inclination)
toe-in
Turning radius
The number 205 in the (P205/75R15) tireinformation indicates the tire
section width
section height
pressure
load rating
