CWB Welding - Chapter 1 Exam
Questions & Answers 100% Correct
Which of the following is not a duty of a supervisor? - ANSWER-Prepare and implement
a written health and safety program for work places with more than 6 workers.
True or 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. - ANSWER-True.
Which level of government created the Workplace Hazardous Materials Information
System, WHMIS? - ANSWER-Federal.
What is the name for these symbols? - ANSWER-Hazard Symbol.
Match the symbols to the description. - ANSWER-1a - materials that cause toxic effects
1b - compressed gas
1c - materials that cause immediate toxic effects
1d - flammable and combustible
2a - organisms that may cause infectious diseases
2b - oxidizing materials, that will cause another burn
2c - dangerously reactive
2d - corrosive
What welding-related materials may be covered under WHMIS? Check all the apply. -
ANSWER--Gases for cutting and welding
-Materials to be welded
-Welding consumables
What are the three methods used to provide WHMIS information? - ANSWER-Product
labels, material safety data sheets and training.
How is the following information made accessible to workers: hazardous ingredients,
preparation information, product information, physical data, fire and explosion hazards,
reactivity data, toxicological properties, preventive measures and first aid measures? -
ANSWER-On material safety data sheets.
Materials that may cause fire, explosion or a dangerous reaction if they are mixed are
known as: - ANSWER-Incompatible.
Questions & Answers 100% Correct
Which of the following is not a duty of a supervisor? - ANSWER-Prepare and implement
a written health and safety program for work places with more than 6 workers.
True or 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. - ANSWER-True.
Which level of government created the Workplace Hazardous Materials Information
System, WHMIS? - ANSWER-Federal.
What is the name for these symbols? - ANSWER-Hazard Symbol.
Match the symbols to the description. - ANSWER-1a - materials that cause toxic effects
1b - compressed gas
1c - materials that cause immediate toxic effects
1d - flammable and combustible
2a - organisms that may cause infectious diseases
2b - oxidizing materials, that will cause another burn
2c - dangerously reactive
2d - corrosive
What welding-related materials may be covered under WHMIS? Check all the apply. -
ANSWER--Gases for cutting and welding
-Materials to be welded
-Welding consumables
What are the three methods used to provide WHMIS information? - ANSWER-Product
labels, material safety data sheets and training.
How is the following information made accessible to workers: hazardous ingredients,
preparation information, product information, physical data, fire and explosion hazards,
reactivity data, toxicological properties, preventive measures and first aid measures? -
ANSWER-On material safety data sheets.
Materials that may cause fire, explosion or a dangerous reaction if they are mixed are
known as: - ANSWER-Incompatible.
