Question 1

____ fire extinguishers are used for electrical fires.

Accepted Answer

A)   Type A
B)   Type B
C)   Type C
D)   Type DE) None of the above
F) B) and D)

Question 2

_____________________ respirators are atmosphere-supplying respirators that admit breathing air to the facepiece only when a negative pressure is created inside the facepiece by inhalation.

Accepted Answer

The answer of _____________________ respirators are atmosphere-supplying respirators that admit...

Question 3

Ventilated goggles that are vented adequately to prevent fogging and have lenses that meet ___________ standards can be worn in place of safety glasses.

Accepted Answer

The answer of Ventilated goggles that are vented adequately to...

Question 4

T he abbreviation PPE stands for __________________________________.

Accepted Answer

personal p...

Question 5

Amps is the abbreviation for amperes, which is a measure of electric ____________________.

Accepted Answer

The answer of Amps is the abbreviation for amperes, which...

Question 6

____ is a gas that is produced by the ultraviolet light in the air in the vicinity of welding operations.

Accepted Answer

A)   Argon
B)   Phosgene
C)   Ozone
D)   Carbon dioxideE) B) and D)
F) A) and B)

Question 7

It is not safe to carry _________________ or _____________ in any pocket while welding because they can catch fire or explode.

Accepted Answer

butane lig...

Question 8

The symptom of acute exposure to high concentrations of cadmium fumes is ____.

Accepted Answer

A)   loss of appetite
B)   lung irritation
C)   abdominal cramps
D)   insomniaE) A) and B)
F) A) and C)

Question 9

To treat a third degree burn ____.

Accepted Answer

A)   apply ointments or antiseptic spray
B)   remove all clothing stuck to the burn
C)   cover the burned area with thick, sterile, non-fluffy dressings
D)   pour iced water on the burnE) A) and B)
F) C) and D)

Question 10

Electrical ____________________ is lowered in the presence of water or moisture, so welders must take special precautions when working under damp or wet conditions.

Accepted Answer

The answer of Electrical ____________________ is lowered in the presence...

Question 11

Always follow the rules, and never engage in ____________ or play "____________" while at work

Accepted Answer

horseplay,...

Question 12

Acetylene cylinders that have been lying on their sides must stand upright for at least ____ hours before they are used.

Accepted Answer

A)   two
B)   three
C)   four
D)   fiveE) All of the above
F) B) and D) C

Question 13

____ are usually either hydraulic or flywheel operated.

Accepted Answer

A)   Cut-off machines
B)   Shears
C)   Power punches
D)   Band sawsE) A) and D)
F) B) and C)

Question 14

If a nut or bolt is too tight to loosen with a wrench, ____.

Accepted Answer

A)   use a cheater bar
B)   use a longer wrench
C)   use a smaller wrench
D)   cut the nut or bolt offE) B) and D)
F) A) and D) B

Question 15

How does a fire extinguisher work, and how should it be used?

Accepted Answer

A fire extinguisher works by breaking the fire triangle of heat, fuel, and oxygen. Most extinguishers both cool the fire and remove the oxygen. They use a variety of materials to extinguish the fire. The majority of fire extinguishers found in welding shops use foam, carbon dioxide, a pump tank, or dry chemicals. When using a foam extinguisher, do not spray the stream directly into the burning liquid. Allow the foam to fall lightly on the base of the fire. When using a carbon dioxide extinguisher, direct the discharge as close to the fire as possible, first at the edge of the flames and gradually to the center. When using a dry chemical extinguisher, direct the extinguisher at the base of the flames. In the case of type A fires, follow up by directing the dry chemicals at the remaining material still burning. The extinguisher must be directed at the base of the fire where the fuel is located.

Question 16

What is an MSDS?

Accepted Answer

All manufacturers of potentially hazardo...

Question 17

What is the difference between a tool with external grounding and a double-insulated tool?

Accepted Answer

A tool with external grounding has a wir...

Question 18

____ fire extinguishers are used for combustible metals such as zinc and magnesium.

Accepted Answer

A)   Type A
B)   Type B
C)   Type C
D)   Type DE) A) and D)
F) B) and C)

Question 19

Highly combustible materials should be ____________________ feet or more away from any welding.

Accepted Answer

The answer of Highly combustible materials should be ____________________ feet...

Question 20

The symptoms of lead poisoning include ____.

Accepted Answer

A)   influenza symptoms
B)   lung irritation and kidney damage
C)   abdominal cramps and lung irritation
D)   metallic taste, loss of appetite, nausea, abdominal cramps, and insomniaE) None of the above
F) B) and D)

Exam 2: Safety in Welding

____ fire extinguishers are used for electrical fires.

Correct Answer
verified

_____________________ respirators are atmosphere-supplying respirators that admit breathing air to the facepiece only when a negative pressure is created inside the facepiece by inhalation.

Correct Answer
verified

Ventilated goggles that are vented adequately to prevent fogging and have lenses that meet ___________ standards can be worn in place of safety glasses.

Correct Answer
verified

T he abbreviation PPE stands for __________________________________.

Correct Answer
verified
personal p...
View Answer

Amps is the abbreviation for amperes, which is a measure of electric ____________________.

Correct Answer
verified

____ is a gas that is produced by the ultraviolet light in the air in the vicinity of welding operations.

Correct Answer
verified

It is not safe to carry _____ or _ in any pocket while welding because they can catch fire or explode.

Correct Answer
verified
butane lig...
View Answer

The symptom of acute exposure to high concentrations of cadmium fumes is ____.

Correct Answer
verified

To treat a third degree burn ____.

Correct Answer
verified

Electrical ____________________ is lowered in the presence of water or moisture, so welders must take special precautions when working under damp or wet conditions.

Correct Answer
verified

Always follow the rules, and never engage in or play "" while at work

Correct Answer
verified
horseplay,...
View Answer

Acetylene cylinders that have been lying on their sides must stand upright for at least ____ hours before they are used.

Correct Answer
verified
C

____ are usually either hydraulic or flywheel operated.

Correct Answer
verified

If a nut or bolt is too tight to loosen with a wrench, ____.

Correct Answer
verified
B

How does a fire extinguisher work, and how should it be used?

What is an MSDS?

Correct Answer
verified
All manufacturers of potentially hazardo...
View Answer

What is the difference between a tool with external grounding and a double-insulated tool?

Correct Answer
verified
A tool with external grounding has a wir...
View Answer

____ fire extinguishers are used for combustible metals such as zinc and magnesium.

Correct Answer
verified

Highly combustible materials should be ____________________ feet or more away from any welding.

Correct Answer
verified

The symptoms of lead poisoning include ____.

Correct Answer
verified

Exam 2: Safety in Welding

____ fire extinguishers are used for electrical fires.

Correct AnswerverifiedShow Answer

_____________________ respirators are atmosphere-supplying respirators that admit breathing air to the facepiece only when a negative pressure is created inside the facepiece by inhalation.

Correct AnswerverifiedShow Answer

Ventilated goggles that are vented adequately to prevent fogging and have lenses that meet ___________ standards can be worn in place of safety glasses.

Correct AnswerverifiedShow Answer

T he abbreviation PPE stands for __________________________________.

Correct Answerverifiedpersonal p...View AnswerShow Answer

Amps is the abbreviation for amperes, which is a measure of electric ____________________.

Correct AnswerverifiedShow Answer

____ is a gas that is produced by the ultraviolet light in the air in the vicinity of welding operations.

Correct AnswerverifiedShow Answer

It is not safe to carry _________________ or _____________ in any pocket while welding because they can catch fire or explode.

Correct Answerverifiedbutane lig...View AnswerShow Answer

The symptom of acute exposure to high concentrations of cadmium fumes is ____.

Correct AnswerverifiedShow Answer

To treat a third degree burn ____.

Correct AnswerverifiedShow Answer

Electrical ____________________ is lowered in the presence of water or moisture, so welders must take special precautions when working under damp or wet conditions.

Correct AnswerverifiedShow Answer

Always follow the rules, and never engage in ____________ or play "____________" while at work

Correct Answerverifiedhorseplay,...View AnswerShow Answer

Acetylene cylinders that have been lying on their sides must stand upright for at least ____ hours before they are used.

Correct AnswerverifiedC

____ are usually either hydraulic or flywheel operated.

Correct AnswerverifiedShow Answer

If a nut or bolt is too tight to loosen with a wrench, ____.

Correct AnswerverifiedB

How does a fire extinguisher work, and how should it be used?

What is an MSDS?

Correct AnswerverifiedAll manufacturers of potentially hazardo...View AnswerShow Answer

What is the difference between a tool with external grounding and a double-insulated tool?

Correct AnswerverifiedA tool with external grounding has a wir...View AnswerShow Answer

____ fire extinguishers are used for combustible metals such as zinc and magnesium.

Correct AnswerverifiedShow Answer

Highly combustible materials should be ____________________ feet or more away from any welding.

Correct AnswerverifiedShow Answer

The symptoms of lead poisoning include ____.

Correct AnswerverifiedShow Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified
personal p...
View Answer

Correct Answer
verified

Correct Answer
verified

It is not safe to carry _____ or _ in any pocket while welding because they can catch fire or explode.

Correct Answer
verified
butane lig...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified

Always follow the rules, and never engage in or play "" while at work

Correct Answer
verified
horseplay,...
View Answer

Correct Answer
verified
C

Correct Answer
verified

Correct Answer
verified
B

Correct Answer
verified
All manufacturers of potentially hazardo...
View Answer

Correct Answer
verified
A tool with external grounding has a wir...
View Answer

Correct Answer
verified

Correct Answer
verified

Correct Answer
verified