Automotive: Chapter 4+5 Questions and
Answers Already Passed
What is used to support a vehicle after it has been raised? ✔✔Jack Stand
A cutting torch generates tremendous heat by burning________acetylene gas. ✔✔Oxygen
Technician A says that shop air pressure usually ranges from 100-150 PSI. Technician B says
shop air pressure is around 300 PSI. Who is correct? ✔✔A only
Special impact sockets and extensions are easily identified because they are_________ ✔✔Flat
black
When using a drill press, Technician A believes oil should be applied to the drill bit to help it cut
faster. Technician B believes oil should be applied to the drill bit to prevent the bit from
overheating and losing hardness. Who is right? ✔✔Both
What is not one of the safety rules that apply when working with gasoline? ✔✔Soak up any
spills with an oil absorbent
, 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? ✔✔Both
Which of the items listed below is not a potential explosion hazard? ✔✔Oil pan
An engine needs to be moved. Technician A says two people can slide the engine out of the way.
Technician B says that an engine crane should be used to move the engine. Who is right? ✔✔B
only
For safety, battery charger leads must be connected to the battery after the charger is turned on.
✔✔False
A wire wheel in a bench grinder should not be used to clean soft metal or brass parts. ✔✔False
Shop air pressure is seldom higher than 50 PSI. ✔✔True
Air-powered tools should always be lubricated before use. ✔✔True
Answers Already Passed
What is used to support a vehicle after it has been raised? ✔✔Jack Stand
A cutting torch generates tremendous heat by burning________acetylene gas. ✔✔Oxygen
Technician A says that shop air pressure usually ranges from 100-150 PSI. Technician B says
shop air pressure is around 300 PSI. Who is correct? ✔✔A only
Special impact sockets and extensions are easily identified because they are_________ ✔✔Flat
black
When using a drill press, Technician A believes oil should be applied to the drill bit to help it cut
faster. Technician B believes oil should be applied to the drill bit to prevent the bit from
overheating and losing hardness. Who is right? ✔✔Both
What is not one of the safety rules that apply when working with gasoline? ✔✔Soak up any
spills with an oil absorbent
, 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? ✔✔Both
Which of the items listed below is not a potential explosion hazard? ✔✔Oil pan
An engine needs to be moved. Technician A says two people can slide the engine out of the way.
Technician B says that an engine crane should be used to move the engine. Who is right? ✔✔B
only
For safety, battery charger leads must be connected to the battery after the charger is turned on.
✔✔False
A wire wheel in a bench grinder should not be used to clean soft metal or brass parts. ✔✔False
Shop air pressure is seldom higher than 50 PSI. ✔✔True
Air-powered tools should always be lubricated before use. ✔✔True
