Technician A says that the chassis of an automobile typically includes everything but the body. Technician B says that the chassis is just another name for the vehicle's body. Who is right?
A only.
B only.
Neither A nor B.
Both A and B.
15
An automotive ____ is a group of related parts that perform a specific job.
process
component
sequence
system
15
Which of the following is not part of an engine?
Crankshaft.
Block
Piston
Muffler
15
The alternator is part of a vehicle’s ____ system.
ignition
charging
starting
lighting
15
All of the following are part of a hybrid vehicle drive train except ____.
HV power control module
torque converter
motor-generator
HV cables
15
Which of the following is not one of the safety rules that apply when working with gasoline?
Keep any source of heat away from the fuel system.
Always use approved containers for storage.
Soak up any spills with an oil absorbent.
Disconnect the vehicle's battery before starting work.
15
An air bag is being replaced in a vehicle. Technician A says that the bag should be carried with the metal housing pointing downward. Technician B says the metal housing should be pointed away from your body. Who is right?
B only.
A only.
Neither A nor B.
Both A and B.
15
When checking hose conditions, which would indicate the need for replacement?
Softening
All of the above.
Hardening.
Cracks or abrasions.
15
The following tool is a(n) ____ wrench.
battery terminal
fuel filter
timing adjustment
oil filter
15
Engine coolant consists of ____.
oil and antifreeze
water and antifreeze
water only
water and stop leak
15
Today’s vehicles are as much electronic as they are mechanical.
True
15
It is almost impossible to service anything on a car today without handling some type of electrical or electronic component.
True
15
Accidents seldom result from breaking safety rules.
False
15
The safety catch on a hydraulic lift must be engaged after you work under the vehicle.
False
15
The only types of accidents likely to happen in an auto repair shop are fire, electrical shock, and physical injuries.
False
15
Power tools must always be used with any safety guards in place.
