Firefighter Personal Protective Equipment 3

Question 1

What layer of turnout gear is designed to keep water and chemicals out while allowing perspiration vapor to escape?

Accepted Answer

Moisture barrier

Answer

The moisture barrier blocks liquids while permitting some vapor transfer for cooling.

Question 2

How often should SCBA cylinders be hydrostatically tested for steel and aluminum types?

Accepted Answer

Every 5 years

Answer

Steel and aluminum SCBA cylinders require hydrostatic testing every 5 years.

Question 3

What does reflective trim on turnout gear primarily provide?

Accepted Answer

Visibility in low-light conditions

Answer

Reflective trim increases the firefighter's visibility to others in smoke and darkness.

Question 4

Which of the following is the correct sequence concern when donning SCBA and facepiece?

Accepted Answer

Facepiece before activating air supply seal check

Answer

The facepiece must be donned and seal-checked before air flow to confirm a tight seal.

Question 5

What is a major risk of wearing PPE that is too large or loosely fitted?

Accepted Answer

Reduced protection and snag hazards

Answer

Loose gear can expose skin to heat and create snag hazards during operations.

Firefighter Practice Test