Question 1

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 C)
F) A) and B)

Question 2

____ respirators are air-purifying respirators that use a blower to force the ambient air through air-purifying elements to the inlet covering.

Accepted Answer

A)   Air-purifying
B)   Atmosphere-supplying
C)   Powered air-purifying
D)   Supplied-airE) B) and C)
F) None of the above

Question 3

Burns ____.

Accepted Answer

A)   are caused by heat and not light
B)   are among the least common injuries in a welding shop
C)   are divided into four categories
D)   have a high risk of infection because of the dead tissueE) None of the above
F) A) and B) D

Question 4

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 5

____ 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 6

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) A) and C)

Question 7

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 8

The symptoms of exposure to zinc oxide fumes 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) B) and C)
F) A) and C)

Question 9

When a grinding stone wears down, keep the tool rest adjusted to within ____________________ of an inch.

Accepted Answer

1/16
one-s...

Question 10

A ____ is the symbol for a Type C fire extinguisher.

Accepted Answer

A)   green triangle
B)   red square
C)   blue circle
D)   yellow starE) A) and C)
F) A) and D)

Question 11

____ fire extinguishers are used for electrical fires.

Accepted Answer

A)   Type A
B)   Type B
C)   Type C
D)   Type DE) A) and B)
F) All of the above

Question 12

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

Accepted Answer

A fire extinguisher works by breaking th...

Question 13

To test a grinding stone for cracks ____.

Accepted Answer

A)   tap the stone in four places and listen for a ring
B)   visually inspect the stone
C)   shine a light under the stone
D)   wet the stone and look for bubblesE) A) and C)
F) None of the above A

Question 14

​General work clothing must stop ultraviolet light and should be made of ________.

Accepted Answer

A)   ​100% nylon
B)   ​100% cotton
C)   ​Rayon cotton blend
D)   ​Nylon rayon blendE) B) and C)
F) A) and C)

Question 15

____ light can cause temporary night blindness.

Accepted Answer

A)   Ultraviolet
B)   Infrared
C)   Visible
D)   SpectralE) B) and C)
F) A) and B)

Question 16

​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 17

Any system of ventilation should draw the fumes or smoke away before it rises past the level of the welder's ____.

Accepted Answer

A)   shin
B)   hip
C)   chest
D)   faceE) B) and C)
F) All of the above D

Question 18

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

Accepted Answer

35
thirty-...

Question 19

A(n) ____________________ will prevent an accidental separation of a tool cord from an extension cord during operation.

Accepted Answer

The answer of A(n) ____________________ will prevent an accidental separation...

Question 20

​List special protective clothing made of leather that can be worn by welders.

Accepted Answer

​Capes, jackets, apr...

Exam 2: Safety in Welding

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

Correct AnswerverifiedShow Answer

____ respirators are air-purifying respirators that use a blower to force the ambient air through air-purifying elements to the inlet covering.

Correct AnswerverifiedShow Answer

Burns ____.

Correct AnswerverifiedD

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

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedShow Answer

To treat a third degree burn ____.

Correct AnswerverifiedShow 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

The symptoms of exposure to zinc oxide fumes include ____.

Correct AnswerverifiedShow Answer

When a grinding stone wears down, keep the tool rest adjusted to within ____________________ of an inch.

Correct Answerverified1/16one-s...View AnswerShow Answer

A ____ is the symbol for a Type C fire extinguisher.

Correct AnswerverifiedShow Answer

____ fire extinguishers are used for electrical fires.

Correct AnswerverifiedShow Answer

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

Correct AnswerverifiedA fire extinguisher works by breaking th...View AnswerShow Answer

To test a grinding stone for cracks ____.

Correct AnswerverifiedA

​General work clothing must stop ultraviolet light and should be made of ________.

Correct AnswerverifiedShow Answer

____ light can cause temporary night blindness.

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

Any system of ventilation should draw the fumes or smoke away before it rises past the level of the welder's ____.

Correct AnswerverifiedD

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

Correct Answerverified35thirty-...View AnswerShow Answer

A(n) ____________________ will prevent an accidental separation of a tool cord from an extension cord during operation.

Correct AnswerverifiedShow Answer

​List special protective clothing made of leather that can be worn by welders.

Correct Answerverified​Capes, jackets, apr...View AnswerShow Answer

Correct Answer
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D

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

Correct Answer
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Correct Answer
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1/16
one-s...
View Answer

Correct Answer
verified

Correct Answer
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Correct Answer
verified
A fire extinguisher works by breaking th...
View Answer

Correct Answer
verified
A

General work clothing must stop ultraviolet light and should be made of ________.

Correct Answer
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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

Correct Answer
verified
D

Correct Answer
verified
35
thirty-...
View Answer

Correct Answer
verified

List special protective clothing made of leather that can be worn by welders.

Correct Answer
verified
Capes, jackets, apr...
View Answer