Free CARO Safety Procedures & Regulations Questions and Answers

Question 1

What is the main purpose of lockout/tagout (LOTO) procedures in refrigeration maintenance?

Accepted Answer

To prevent accidental equipment startup

Answer

To label refrigerant tanks

Answer

To identify tools used

Answer

To isolate chemical spills

Question 2

Which organization establishes workplace safety standards in the United States?

Accepted Answer

OSHA

Answer

EPA

Answer

DOE

Answer

ANSI

Question 3

What PPE is most essential when handling refrigerants?

Accepted Answer

Gloves and safety goggles

Answer

Steel-toe boots

Answer

Hard hat

Answer

Ear plugs

Question 4

Why is proper ventilation important when working with refrigerants?

Accepted Answer

To avoid gas accumulation

Answer

To keep tools cool

Answer

To increase airflow to compressors

Answer

To remove debris

Question 5

What is the correct action if a refrigerant leak is suspected?

Accepted Answer

Report and isolate the leak

Answer

Ignore and continue working

Answer

Increase ventilation

Answer

Dilute with water

Question 6

Which type of fire extinguisher is suitable for electrical fires in refrigeration areas?

Accepted Answer

Class C

Answer

Class A

Answer

Class B

Answer

Class D