Question

auto 3 shop safety
dont write on this paper. you will be given a bubble sheet for your
answers. write your name and student i.d. on the bubble sheet, then fill in
the bubbles for your name, i.d., and answers to these questions.
multiple choice. identify the letter of the choice that best completes the statement or answers the
question.

1. in which auto shop area would an exhaust system repair most likely be done?

a. two - post lift b. oil change pit c. alignment rack d. outside with a floor jack

1. rules to remember when using gasoline include each of the following except?

a. store gas in approved containers b. keep gas away from sources of heat
c. wash off skin with water and soap d. use gasoline as a cleaning solvent

1. which of the following is a possible source of explosions in an auto shop?

a. fuel tanks b. car batteries c. welding tanks d. all the above

1. asphyxiation can be caused by?

a. touching a current - carrying wire b. improper lifting techniques
c. breathing toxic substances d. none of the above

1. asbestos dust, which can cause breathing problems and cancer, is found in?

a. fuel tanks b. transmissions c. propane - filled bottles d. brake and clutch
assemblies

1. eye protection should be worn when?

a. carrying batteries b. operating power tools
c. working by a running engine d. all of the above

1. which of the following is not a good tip when dressing for work in an auto shop?

a. secure long hair b. roll up long sleeves
c. make sure all jewelry fits well d. do not carry sharp tools in pocket

1. an engine needs to be moved. tech a says two people can slide the engine out of the way.

tech b says that an engine crane should be used to move the engine. who is right?
a. a only b. b only c. both a and b d. neither a nor b

1. when removing brake or clutch dust from parts, tech a believes a brake parts washer should

be used. tech b believes dust should be blown away using compressed air. who is right?
a. a only b. b only c. both a and b d. neither a nor b

1. when lifting heavy objects, always lift with your?

a. arms b. legs c. back d. none of the above

1. which of the following is least likely to cause electric shock?

a. a missing ground prong on a cord b. using an electric tool on a wet floor
c. using electric tools with a ground prong d. none of the above

Explanation:

Question 1

An oil change pit is a lower - level area where exhaust system repairs (which involve working under the vehicle) are more likely. A two - post lift is for lifting the vehicle for general inspection, an alignment rack is for wheel alignment, and using a floor jack outside is not typical for exhaust repair.

Gasoline is flammable and not a proper cleaning solvent. Storing in approved containers, keeping away from heat, and washing off skin with soap and water are correct safety rules for gasoline use.

Fuel tanks (flammable fuel), car batteries (can produce hydrogen gas which is explosive), and welding tanks (flammable or explosive gases) can all be sources of explosions in an auto shop. So all of them are possible sources.

Answer:

B. oil change pit

Question 2