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MODULE 1: BASIC SAFETY TRADE TERMS QUIZ EXAM
QUESTIONS
Actual Qs and Ans - Expert-Verified Explanation -Guaranteed passing score -48 Questions and Answers
-Format: Multiple-choice / Flashcard
Question 1: Maximum Allowable Slope
Answer:
To prevent a cave-in, follow OSHA regulations for ______ up a trench.
Question 2: Welding Shield
Answer:
A protective screen set up when other workers are in the same area you are welding in.
Question 3: Signaler
Answer:
Used to direct you when unable to see to your rear while operating a vehicle (on a job site).
Question 4: Shoring
Answer:
lf a scaffold is more than 10 feet high, ______ - or pieces of wood or metal placed diagonally from the bottom of one rail to the top of another rail that add support to a structure-must be used.
Question 5: Electrical Distribution Panel
Answer:
Houses the circuits that distribute electricity throughout a structure.
Question 6: Switch Enclosures
Answer:
Houses electrical switches used to regulate and distribute electricity in a building.
Question 7: Respirator
Answer:
Provides clean air for breathing.
Question 8: Combustible
Answer:
Store ______ liquids in safety cans to avoid the risk of ?re.
Question 9: Permit-Required Confined Space
Answer:
Before working in a(n) ______ you must be trained, obtain written authorization, and take the necessary precautions.
Question 10: Top Rail
Answer:
A horizontal board used at top-level on all open sides of scaffolding and platforms.
Question 11: Occupational Safety and Health Administration (OSHA)
Answer:
To save lives, prevent injuries, and protect the health of America's Workers, the ______ publishes rules and regulations that employees and employers must follow.
Question 12: Flash Burn
Answer:
Caused by (even brief) exposure to ultraviolet light from arc welding.
Question 13: Lockout/Tagout
Answer:
A formal procedure for taking equipment out of service and ensuring it cannot be operated until a qualified person has returned it to service.
Question 14: Arc Welding
Answer:
The process of joining metal parts by fusion.
Question 15: Hazard Communication Standard (HazCom)
Answer:
An OSHA rule requiring all contractors to educate their employees about the hazardous chemicals they may be exposed to (on the job site).
Question 16: Foot-Candle
Answer:
A unit of measure of the intensity of light falling on a surface, equal to one lumen per square foot and originally defined with reference to a standardized candle burning at one food from a given source.
Question 17: Flash Point
Answer:
The temperature when fuel gives off enough gases to burn.
Question 18: Flashback
Answer:
Caused by improperly mixing fuel.
Question 19: Proximity Work
Answer:
When doing this, you must be careful not to come into contact with the nearby hazard.
Question 20: Dross
Answer:
The cutting process results in oxides that mix with molten iron and produce ______.
Question 21: Material Safety Data Sheet (MSDS)
Answer:
Refer to the ______ to learn about how to handle hazardous substances.
Question 22: Toeboard
Answer:
A vertical barrier used at floor level on scaffolds to prevent materials from falling.
Question 23: Apparatus
Answer:
An assembly of machines used to do a particular job (SCBA is an example of this).
Question 24: Confined Space
Answer:
A(n) ______ is large enough to work in but has limited means of entry or exit; sometimes a permit is required to work in it.
Question 25: Qualified Person
Answer:
A(n) _______ has proven his/her extensive knowledge, training, and experience and has successfully demonstrated the ability to solve problems related to the work.
Question 26: Guarded
Answer:
An opening in a wall or floor is a safety hazard and must be either covered or ______.
Question 27: Stepladder
Answer:
A self-supporting ladder made of two sections hinged at the top.
Question 28: Ground Fault Circuit Interrupter (GFCI)
Answer:
A device that interrupts and de-energizes an electrical circuit to protect a person from electrocution.
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