Questions and CORRECT Answers
Toe can cause tire wear if not within manufacturer's specifications
True
(True or False)
Camber can cause tire wear if not within manufacturer's specifications
True
(True or False)
Caster can cause tire wear if not within manufacturer's specifications
False
(True or False)
Technician A says that a PAX run-flat tire uses a special wheel.
Technician A only Technician B says that a standard tire can be used to replace a PAX run-flat tire.
Which technician is correct ?
Rear spacing Wheel back spacing is also called ?
Load rating A tire is labeled 215/60R15 92T ; the 92 indicates what ?
The shape of the flange area What do the letter "J J" mean in a wheel designation size labeled 14 x 7JJ
Speed rating A tire is labeled 215/60R15 92T ; the T indicates what ?
When purchasing replacement tires, do not change tire width from the stock size by
10 mm
more than ?
Fixed disc brake caliper Which type of disc brake caliper may leak brake fluid more often ?
A Boiling Point Tester Brake fluid boiling point can be measured using ?
Electromagnetic induction What principle is used to create high voltage from low voltage?
The ratio of height to width The Aspect Ratio of a tire means what ?
Ignition Module The pickup coil or trigger is usually electrically connected to the ?
Sintering Semi-metallic brake pads are made by a process called ?
Soot is being burned Which of these takes place during regeneration in a Diesel Particulate Filter (DPF)?
Coefficient of Friction Rating The brake pad edge code letters "FF" mean what ?
, With the vehicle parked on level ground Engine oil level should be checked ....
A quick-take-up master cylinder is required when what type of caliper design is used
Low-Drag caliper
on a vehicle ?
Glow plug or injector What part should be removed to test cylinder compression on a diesel engine?
Technician A says that maintenance-free batteries use a large amount of water.
Technician B says that maintenance-free batteries use materials that reduce the
Technician B only
amount of water used by the battery.
Which technician is correct?
What part causes the disc brake caliper piston to retract when the brakes are
The Square-Cut O-ring
released ?
Embittered Adding a chemical to make ethylene glycol bitter to the taste is called ?
ANSI (American National Standards All safety glasses should meet standards set by ?
Institute)
Throttle Position Sensor (TPS) A potentiometer, a three-wire variable resistor, is used in which type of sensor?
Technician A says that galvanic activity is the result of a poor ground connection.
Technician B only Technician B says that electrolysis can occur with a poor ground connection.
Which technician is correct?
Where is the fuel-pressure regulator located on a vacuum-biased port fuel-injection
At the outlet of the fuel rail
system?
Tendency of oil to resist flowing Oil viscosity indicates what ?
Technician A says that with self-adjusting clutch systems, the release bearing
constantly rotates.
Technician A only Technician B says the ball bearing portion of the release bearing should be
lubricated with high temperature grease during routine maintenance.
Which technician is correct?
30 mph Hydroplaning can occur at speeds as low as ?
Battery hold-down clamps or brackets help reduce _______ , which can greatly
Vibration
reduce the capacity and life of any battery.
A starter can be constructed in a smaller size due to the use of __________ and
Gear reduction
permanent magnets.
Two technician are discussing the need for history of the vehicle. Technician A says
that an accident could cause faults due to hidden damage.
Both Technicians A and B
Technician B says that some faults could be related to a previous repair.
Which technician is correct?
Technician A says the gear reduction occurs when the drive gear turns faster than
the driven gear.
Both Technicians A and B Technician B says that overdrive occurs when the driven gear turns faster than the
drive gear.
Which technician is correct?
Technician A says that the cooling system should be tested for leaks using a
pressure-operated pressure pump.
Neither Technician A nor B Technician B says that the freezing and boiling point of the coolant can be tested
using a thermometer.
Which technician is correct?