Confined Space Quiz

What is confined space?

• D) A space with no potential hazards

• A) An open area for continuous occupancy

• B) A space with limited entry and exit points

• C) A space with abundant oxygen supply

What are the common hazards in confined spaces?

• B) Falling objects and oxygen abundance

• A) Extreme temperatures and clear visibility

• D) Comfortable working conditions

• C) Oxygen deficiency and toxic atmospheres

In a power plant setting, how do confined spaces pose unique challenges, and what safety measures should be implemented to mitigate these risks?

• C) Ignore potential hazards and work alone

• B) Implement buddy system and clear communication

• A) Increase entry points and reduce ventilation

• D) Use outdated equipment and avoid safety protocols

What should workers review before entering a confined space to ensure safety?

• D) Review the hazard assessment for that space

• C) Have the right kind of hearing protection

• B) Know the emergency signals

• A) Read the Safety Manual

Can any employee enter a permit-required confined space to perform necessary repairs or maintenance?

• D) Depends on the day of the week

• C) Only with special permission

• B) No

• A) Yes

What must be tested FIRST before an employee enters a confined space?

• C) Flammability

• A) Oxygen levels

• D) Mechanical hazards

• B) Toxic gases

How many people must be present while work is done in a confined space?

• C) At least three

• B) At least two

• A) At least one

• D) It depends on the specific situation