Deck 7: Working Safely in the Shop

Question 1

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

Answer 1

False

Question 2

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

Answer 2

True

Question 3

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

A) plastic
B) gasoline
C) electrical wiring
D) all answers are correct

Answer 3

A

Question 4

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 5

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

Question 6

Batteries are potentially explosive.

Question 7

Gasoline is ______.

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

Question 8

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 answers are correct

Question 9

Carbon monoxide is an odorless but deadly gas.

Question 10

Dull tools can be more dangerous than sharp tools.

Question 11

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

Question 12

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

Question 13

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

Question 14

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

Question 15

Latex gloves provide excellent protection against cuts.

Question 16

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 17

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

Question 18

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

Question 19

Gasoline fumes are lighter than air.

Question 20

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 21

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 22

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

A) rubber
B) electrical wiring
C) gasoline
D) all answers are correct

Question 23

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 24

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 25

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 26

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 27

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 28

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 29

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 30

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 31

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 32

Which of the following is recommended to extinguish electrical fires?

A) type A
B) type B
C) type C
D) all answers are correct

Question 33

Technician A says it is recommended 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 34

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 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 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 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

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 39

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 "pacemakers" and "stainless steel surgical staples or bone pins"
D) neither "pacemakers" nor "stainless steel surgical staples or bone pins"

Question 40

Gloves used in the cleanup of blood after an accident should be ______.

A) burned
B) sterilized
C) placed in a hazardous waste container
D) none of these answers is correct

Question 41

Prior to disposing of a used oil filter, it should drain ____________________ hours.

Question 42

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

Question 43

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 44

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

Question 45

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

Question 46

A hybrid vehicle needs to be towed into the shop. Technician A says it should be towed on a flatbed truck. Technician B say it can be towed 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 47

At what point is a material considered hazardous?

Question 48

Every school and pubic building should have __________________routes posted.

Question 49

The best method to use to loosen a bolt is ______.

A) a socket and ratchet
B) a box end wrench
C) both "a socket and ratchet" and "a box end wrench"
D) neither "a socket and ratchet" nor "a box end wrench"

Question 50

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

Question 51

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

Question 52

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

Question 53

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

Question 54

The high voltage electrical cables [harness cover] of a hybrid vehicle are colored ______.

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

Question 55

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

Question 56

Technician A aims the nozzle of a fire extinguisher at the base of the fire. Technician B uses a sweeping motion, back and forth over the entire width of the fire. Who is correct?

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

Question 57

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 58

A volatile liquid ____________________ easily.

Question 59

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

Question 60

A bloodborne ____________________ is a microorganism that causes disease.

Question 61

What is an MSDS?

Question 62

How is an exhaust ventilation system used?

Question 63

When should eye protection be worn?

Question 64

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

Question 65

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 66

What is spontaneous combustion?

Question 67

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

Question 68

Describe what to do with a used oil filter.

Question 69

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

Question 70

Who is responsible for preparing the information on an MSDS?

Question 71

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