Weld Inspector Level 1 Exam Questions
With Correct Answers
1. Which of the following is not a duty of a supervisor ?
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( a ) Take every precaution reasonable in the circumstances to protect the
| | | | | | | | | | | | |
workers . | |
( b ) Provide workers with written instructions for the measures and procedures
| | | | | | | | | | | | |
to be taken to protect the workers .
| | | | | | | |
( c ) Ensure that workers use or wear the equipment , protective devices or
| | | | | | | | | | | | | | |
clothing that the employer requires .| | | | | |
( d ) Prepare and implement a written health and safety program for work places
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with more than 6 workers . - CORRECT ANSWER✔✔-( d ) Prepare and implement
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a written health and safety program for work places with more than 6 workers .
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2. True of False ? To create a safe working environment , the employer must
| | | | | | | | | | | | | | |
inform workers about the hazards and provide a safe working environment and
| | | | | | | | | | | |
the worker must use the required protective equipment and follow safety
| | | | | | | | | | |
procedures . | |
( a ) True
| | | |
( b ) False - CORRECT ANSWER✔✔-(a) true
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,3. Which level of government created the Workplace Hazardous Materials
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Information System , WHMIS ? | | | | |
( a ) Local
| | | |
( b ) Federal
| | | |
( c ) Provincial / Territorial - CORRECT ANSWER✔✔-( b ) Federal
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6. What welding - related materials may be covered under WHMIS ? Check all
| | | | | | | | | | | | | |
that apply . | | |
( a ) Gases for cutting and welding
| | | | | | | |
( b ) Radiography sources
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( c ) Materials to be welded
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( d ) Welding consumables - CORRECT ANSWER✔✔-( a ) Gases for cutting and
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welding |
( c ) Materials to be welded
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( d ) Welding consumables
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7. What are the three methods used to provide WHMIS information ?
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( a ) Product labels , workplace labels and training
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( b ) Product labels , material safety data sheets and training .
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( c ) Product labels , laboratory labels and workplace labels - CORRECT
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ANSWER✔✔-( b ) Product labels , material safety data sheets and training .
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4. What is the name for WHMIS symbols ? ( a ) Danger Symbol
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,( b ) Warning Symbol .
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| (c ) Hazard Symbol - CORRECT ANSWER✔✔-(c ) Hazard Symbol
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8. How is the following information made accessible to workers : hazardous
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ingredients, preparation, product information physical data , fire or explosion
| | | | | | | | | |
hazards , reactivity data , toxicological properties , preventive measures and first
| | | | | | | | | | | |
aid measures ? | | |
( a ) On workplace labels
| | | | | |
( b ) On material safety data sheets
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( c ) On product labels - CORRECT ANSWER✔✔-( b ) On material safety data
| | | | | | | | | | | | | | |
sheets
10. True or False ? The first step towards creating a safe workplace is to make
| | | | | | | | | | | | | | | |
certain that all machine guards are in place .
| | | | | | | | |
( a ) True
| | | |
( b ) False - CORRECT ANSWER✔✔-(a) true
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( a ) Welding with damp gloves
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( b ) Contact with part of the welding circuit
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( c ) Working with a damaged power tool ( d ) Using a voltage reducing device -
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CORRECT ANSWER✔✔-( d ) Using a voltage reducing device
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12. Which type of electromagnetic radiation is not produced by an electric
| | | | | | | | | | | |
welding arc ? | | |
( a ) Visible light
| | | | |
, ( b ) Infrared light
| | | | |
( c ) Microwaves
| | | |
( d ) Ultraviolet light - CORRECT ANSWER✔✔-( c ) Microwaves
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14. What hazard does the bright light from a welding arc not produce ?
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( a ) The possibility of causing arc flash
| | | | | | | | |
( b ) The possibility of causing a trip or a fall
| | | | | | | | | | | |
( c ) The possibility of cell damage due to ionizing radiation
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( d ) The possibility of causing arc eye - CORRECT ANSWER✔✔-( c ) The possibility
| | | | | | | | | | | | | | |
|of cell damage due to ionizing radiation
| | | | | |
15. True or False ? The tinted lenses in welding helmets and goggles are all the
| | | | | | | | | | | | | | | |
same darkness . | | |
( a ) True
| | | |
( b ) False - CORRECT ANSWER✔✔-( b ) False
| | | | | | | | |
16. What are the potential ways that a welder may suffer a burn ? Check all that
| | | | | | | | | | | | | | | | |
apply . | |
( a ) Radiation from the arc
| | | | | | |
( b ) Touching a welded assembly sitting on a bench
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( c ) Touching the preheated parts to be welded
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( d ) Having weld spatter touch bare skin
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( e ) The ignition of flammable materials in a pocket
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With Correct Answers
1. Which of the following is not a duty of a supervisor ?
| | | | | | | | | | | | |
( a ) Take every precaution reasonable in the circumstances to protect the
| | | | | | | | | | | | |
workers . | |
( b ) Provide workers with written instructions for the measures and procedures
| | | | | | | | | | | | |
to be taken to protect the workers .
| | | | | | | |
( c ) Ensure that workers use or wear the equipment , protective devices or
| | | | | | | | | | | | | | |
clothing that the employer requires .| | | | | |
( d ) Prepare and implement a written health and safety program for work places
| | | | | | | | | | | | | | |
with more than 6 workers . - CORRECT ANSWER✔✔-( d ) Prepare and implement
| | | | | | | | | | | | | |
a written health and safety program for work places with more than 6 workers .
| | | | | | | | | | | | | |
2. True of False ? To create a safe working environment , the employer must
| | | | | | | | | | | | | | |
inform workers about the hazards and provide a safe working environment and
| | | | | | | | | | | |
the worker must use the required protective equipment and follow safety
| | | | | | | | | | |
procedures . | |
( a ) True
| | | |
( b ) False - CORRECT ANSWER✔✔-(a) true
| | | | | | |
,3. Which level of government created the Workplace Hazardous Materials
| | | | | | | | | |
Information System , WHMIS ? | | | | |
( a ) Local
| | | |
( b ) Federal
| | | |
( c ) Provincial / Territorial - CORRECT ANSWER✔✔-( b ) Federal
| | | | | | | | | | |
6. What welding - related materials may be covered under WHMIS ? Check all
| | | | | | | | | | | | | |
that apply . | | |
( a ) Gases for cutting and welding
| | | | | | | |
( b ) Radiography sources
| | | | |
( c ) Materials to be welded
| | | | | | |
( d ) Welding consumables - CORRECT ANSWER✔✔-( a ) Gases for cutting and
| | | | | | | | | | | | | |
welding |
( c ) Materials to be welded
| | | | | | |
( d ) Welding consumables
| | | |
7. What are the three methods used to provide WHMIS information ?
| | | | | | | | | | | |
( a ) Product labels , workplace labels and training
| | | | | | | | | |
( b ) Product labels , material safety data sheets and training .
| | | | | | | | | | | | |
( c ) Product labels , laboratory labels and workplace labels - CORRECT
| | | | | | | | | | | | |
ANSWER✔✔-( b ) Product labels , material safety data sheets and training .
| | | | | | | | | | | |
4. What is the name for WHMIS symbols ? ( a ) Danger Symbol
| | | | | | | | | | | | | |
,( b ) Warning Symbol .
| | | | |
| (c ) Hazard Symbol - CORRECT ANSWER✔✔-(c ) Hazard Symbol
| | | | | | | | |
8. How is the following information made accessible to workers : hazardous
| | | | | | | | | | | |
ingredients, preparation, product information physical data , fire or explosion
| | | | | | | | | |
hazards , reactivity data , toxicological properties , preventive measures and first
| | | | | | | | | | | |
aid measures ? | | |
( a ) On workplace labels
| | | | | |
( b ) On material safety data sheets
| | | | | | | |
( c ) On product labels - CORRECT ANSWER✔✔-( b ) On material safety data
| | | | | | | | | | | | | | |
sheets
10. True or False ? The first step towards creating a safe workplace is to make
| | | | | | | | | | | | | | | |
certain that all machine guards are in place .
| | | | | | | | |
( a ) True
| | | |
( b ) False - CORRECT ANSWER✔✔-(a) true
| | | | | | |
( a ) Welding with damp gloves
| | | | | | |
( b ) Contact with part of the welding circuit
| | | | | | | | | |
( c ) Working with a damaged power tool ( d ) Using a voltage reducing device -
| | | | | | | | | | | | | | | | | |
CORRECT ANSWER✔✔-( d ) Using a voltage reducing device
| | | | | | | |
12. Which type of electromagnetic radiation is not produced by an electric
| | | | | | | | | | | |
welding arc ? | | |
( a ) Visible light
| | | | |
, ( b ) Infrared light
| | | | |
( c ) Microwaves
| | | |
( d ) Ultraviolet light - CORRECT ANSWER✔✔-( c ) Microwaves
| | | | | | | | | |
14. What hazard does the bright light from a welding arc not produce ?
| | | | | | | | | | | | | |
( a ) The possibility of causing arc flash
| | | | | | | | |
( b ) The possibility of causing a trip or a fall
| | | | | | | | | | | |
( c ) The possibility of cell damage due to ionizing radiation
| | | | | | | | | | | |
( d ) The possibility of causing arc eye - CORRECT ANSWER✔✔-( c ) The possibility
| | | | | | | | | | | | | | |
|of cell damage due to ionizing radiation
| | | | | |
15. True or False ? The tinted lenses in welding helmets and goggles are all the
| | | | | | | | | | | | | | | |
same darkness . | | |
( a ) True
| | | |
( b ) False - CORRECT ANSWER✔✔-( b ) False
| | | | | | | | |
16. What are the potential ways that a welder may suffer a burn ? Check all that
| | | | | | | | | | | | | | | | |
apply . | |
( a ) Radiation from the arc
| | | | | | |
( b ) Touching a welded assembly sitting on a bench
| | | | | | | | | | |
( c ) Touching the preheated parts to be welded
| | | | | | | | | |
( d ) Having weld spatter touch bare skin
| | | | | | | | |
( e ) The ignition of flammable materials in a pocket
| | | | | | | | | | |
