Deck 7: Working Safely in the Shop

Question 1

Gasoline is ______.

A)highly volatile
B)highly flammable
C)dangerous, especially in vapor form
D)All the answers are correct.

Answer 1

D

Question 2

Which of the following statements about safety glasses is true?

A)They should offer side protection
B)The lenses should be made of a shatterproof material
C)Some service operations require additional eye protection to be worn with safety glasses
D)All the answers are correct.

Answer 2

D

Question 3

Latex gloves provide excellent protection against cuts.

Answer 3

False

Question 4

Even with safety stands (jack stands)are properly positioned, the weight of the vehicle should remain on the floor jack.

Question 5

A class A type fire extinguisher can be used on what type of fires?

A)plastic
B)gasoline
C)electrical wiring
D)All the answers are correct.

Question 6

Brake fluid and chlorinated solvents can be drained into the shop's waste oil container.

Question 7

Batteries are potentially explosive.

Question 8

Dull tools can be more dangerous than sharp tools.

Question 9

In a pinch, an old flat tip screwdriver can be used as a chisel.

Question 10

The correct lift points for raising a vehicle can be found in the service manual.

Question 11

Ratchets and wrenches should be kept lightly oiled to prevent rust.

Question 12

Diesel fuel may contain microorganisms and can be highly infectious if it gets into an open cut or sore.

Question 13

Mesothelioma is a form of lung cancer that is caused by exposure to ______.

A)gasoline
B)asbestos
C)carbon monoxide
D)chlorinated hydrocarbons (CHC)

Question 14

A high concentration of undesirable vapors, gases, or dust can be classified as a(n)______.

A)hazardous waste
B)physical hazard
C)ergonomic hazard
D)chemical hazard

Question 15

Regular prescription glasses offer sufficient eye protection in the shop environment.

Question 16

MSDS should be kept in a locked cabinet in the service manager's or supervisor's office.

Question 17

If there is no fire extinguisher available, a blanket or fender cover can be used to smother the flames.

Question 18

All employees must be trained about their rights under the EPA legislation, the nature of the hazardous chemicals in their workplace, and the contents of the labels on the chemicals in their workplace.

Question 19

Carbon monoxide is an odorless, deadly gas.

Question 20

Gasoline fumes are lighter than air.

Question 21

Because the electric motors in hybrid vehicles have very strong permanent magnets people with _____ should not work on or near them.

A)pacemakers
B)stainless steel surgical staples or bone pins
C)both A and B
D)neither A nor B

Question 22

A class C type fire extinguisher can be used on what type of fires?

A)rubber
B)electrical wiring
C)gasoline
D)All the answers are correct.

Question 23

Technician A removes a battery by disconnecting the positive cable first. Technician B uses a battery lifting strap to lift the battery out of the vehicle. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 24

Which of the following  extinguishers  is recommended to put out electrical fires?

A)type A
B)type B
C)type C
D)All the answers are correct.

Question 25

Ergonomic hazards are being discussed. Technician A says they impede normal body position and motion. Technician B says they are the result of noise or vibrations. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 26

Failure to report a hazardous waste spill can result in a penalty of ______.

A)$10,000
B)one year in jail
C)both "$10,000" and "one year in jail"
D)neither "$10,000" nor "one year in jail"

Question 27

Technician A says OSHA regulates vehicle emission standards. Technician B says the Environmental Protection Agency [EPA] regulates the disposal of hazardous wastes. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 28

The high voltage electrical cables (harness cover)of a hybrid vehicle are colored ______.

A)red
B)orange
C)yellow
D)pink

Question 29

Technician A says used engine oil may be burned in an EPA approved commercial space heater. Technician B says oil filters should be thrown in the trash immediately after being removed from the vehicle. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 30

When lifting heavy parts, Technician A twists at the waist to change direction. Technician B turns his whole body using his feet. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A or B

Question 31

Technician A says all hazardous wastes must be properly labeled and sealed and kept in the recommended containers. Technician B says to reduce the amount of hazardous waste generated by a shop, parts should be initially cleaned with used solvent, then a second time with clean solvent. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 32

An MSDS is being discussed. Technician A says it is the shop's responsibility to develop it. Technician B says it must be readily available to all shop personnel. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 33

Federal Right-to-Know laws concern ______.

A)auto emission standards
B)hazards associated with chemicals used in the workplace
C)employee benefits
D)hiring practices

Question 34

Technician A says that you wear shoes with nonslip soles in the shop. Technician B says safety shoes have steel plates built into the toe and shank to protect your feet. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 35

What type of gloves should be worn when working on the electrical system of a hybrid vehicle?

A)polyurethane rubber
B)nitrile rubber
C)lineman's
D)leather

Question 36

Technician A says carbon monoxide has an odor similar to burnt oil. Technician B says a volatile liquid evaporates slowly. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 37

Technician A uses a respiratory mask [respirator] when working with solvents and painting. Technician B uses a mask [particle mask] when working on or handling parts made with asbestos. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 38

Battery charging is being discussed. Technician A says the charger should be turned on before connecting the charger cables to the battery terminals. Technician B says a battery with frozen electrolyte should be charged for thirty minutes or until the electrolyte melts. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 39

Technician A says vehicle refrigerants must be recovered and recycled. Technician B says splash goggles should be worn when servicing an air-conditioning system. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 40

What type of gloves should be worn for cleaning parts in solvent?

A)latex rubber
B)nitrile rubber
C)polyurethane rubber
D)rubberized nylon

Question 41

Who is responsible for preparing the information on an MSDS?

Question 42

____________________ hazards include excessive noise, vibration, pressures, and temperatures.

Question 43

After disconnecting the high-voltage system of a hybrid vehicle, you should wait at least ____________________ minutes before working on or around the high-voltage wiring.

Question 44

____________________ hazards are caused by high concentrations of vapors, gases, or solids in the form of dust.

Question 45

What makes a material hazardous?

Question 46

A multipurpose dry ____________________ fire extinguisher will put out ordinary combustibles, flammable liquids, and electrical fires.

Question 47

When driving out rusted bolts, Technician A places the round end of a ball-peen hammer over the bolt and then hits the flat end of the ball-peen hammer with a sledge hammer. Technician B uses a Phillips tip screwdriver and a ball peen hammer to drive out small rusted bolts. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 48

Something that catches fire and burns easily is called a(n)____________________ substance.

Question 49

A hybrid vehicle needs to be moved from the roadside  into the shop. Technician A says it should be towed on a flatbed truck. Technician B say it can be transported  with its drive wheels on the ground as long as the transmission is in neutral. Who is correct?

A)A only
B)B only
C)both A and B
D)neither A nor B

Question 50

What is an MSDS?

Question 51

A volatile liquid ____________________ easily.

Question 52

____________________ hazards are conditions that impede normal and/or proper body position and motion.

Question 53

____________________ gloves weaken when they are exposed to oil, gasoline and solvents.

Question 54

What steps should you follow to prevent an injury when lifting heavy objects?

Question 55

The voltage in a hybrid vehicle's electrical system can be as high as ____________________ volts.

Question 56

Every school and pubic building should have __________________routes posted.

Question 57

A bloodborne ____________________ is a microorganism that causes disease.

Question 58

The most dangerous battery is the one that has been ____________________.

Question 59

Why should electric cooling fans be disconnected when working around the radiator?

Question 60

The area where volatile solvents and chemicals are used must be properly ____________________.

Question 61

What steps should you take to alleviate the fire hazard caused by a minor spill of gasoline such as what may occur while changing a fuel filter?

Question 62

Where in the shop should a list of emergency telephone numbers be posted, and why is its location important?

Question 63

Describe what to do with a used oil filter.

Question 64

When should eye protection be worn?

Question 65

Where can a shop's complete list of hazardous materials be found?

Question 66

How is an exhaust ventilation system used?

Question 67

What is spontaneous combustion?