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?
B only.
A only.
Both A and B.
Neither A nor B.
15
An automotive ____ is a group of related parts that perform a specific job.
component
sequence
system
process
15
Which of the following is not part of an engine?
Muffler
Block
Piston
Crankshaft.
15
The alternator is part of a vehicle’s ____ system.
lighting
starting
ignition
charging
15
All of the following are part of a hybrid vehicle drive train except ____.
motor-generator
HV power control module
HV cables
torque converter
15
Which of the following is not one of the safety rules that apply when working with gasoline?
Always use approved containers for storage.
Keep any source of heat away from the fuel system.
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?
A only.
Neither A nor B.
B only.
Both A and B.
15
When checking hose conditions, which would indicate the need for replacement?
All of the above.
Softening
Hardening.
Cracks or abrasions.
15
The following tool is a(n) ____ wrench.
fuel filter
battery terminal
timing adjustment
oil filter
15
Engine coolant consists of ____.
water only
water and antifreeze
oil and antifreeze
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.
