2026 Welding Inspector Level 1 Certification Exam Practice Test Bank With 450 Real Exam Practice Questions and Correct Verified Answers| CWB Level 1 Certification Test Prep (Latest!)

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2026 Welding Inspector Level 1 Certification Exam
Practice Test Bank With 450 Real Exam Practice
Questions and Correct Verified Answers| CWB Level 1
Certification Test Prep (Latest!)

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 . ......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 ......ANSWER......(a) true

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3. Which level of government created the Workplace Hazardous
Materials Information System , WHMIS ?


( a ) Local
( b ) Federal
( c ) Provincial / Territorial ......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 ......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 .




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( c ) Product labels , laboratory labels and workplace labels
......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 ......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 ......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 ......ANSWER......(a) true


( a ) Welding with damp gloves
( 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 ......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 ......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 ......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 ......ANSWER......( b ) False



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