Free NWSA Basic Safety Questions and Answers

Question 1

What is the primary purpose of a Job Safety Analysis (JSA)?

Accepted Answer

To identify and control hazards

Answer

To schedule work shifts

Answer

To evaluate job performance

Answer

To increase work speed

Question 2

Which personal protective equipment (PPE) is essential when working at heights?

Accepted Answer

Fall arrest harness

Answer

Ear plugs

Answer

Safety goggles

Answer

Steel-toed boots

Question 3

What is the first step you should take if you encounter a co-worker who has received an electrical shock?

Accepted Answer

Disconnect the power source if it is safe to do so

Answer

Move the co-worker to a safe location

Answer

Call for emergency medical help

Answer

Begin CPR immediately

Question 4

Which type of fire extinguisher is suitable for electrical fires?

Accepted Answer

Class C

Answer

Class A

Answer

Class B

Answer

Class D

Question 5

What is the recommended minimum distance to keep from power lines when working?

Accepted Answer

10 feet

Answer

5 feet

Answer

15 feet

Answer

20 feet

Question 6

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

Accepted Answer

To prevent accidental startup of machinery

Answer

To speed up maintenance work

Answer

To ensure machinery runs continuously

Answer

To track employee attendance

Question 7

In the event of a chemical spill, what is the first action you should take?

Accepted Answer

Evacuate the area and notify the appropriate personnel

Answer

Try to clean up the spill immediately

Answer

Ignore it if it seems minor

Answer

Cover the spill with absorbent material

Question 8

What is the primary function of a Material Safety Data Sheet (MSDS)?

Accepted Answer

To provide information on the safe use of chemicals

Answer

To list employee contact information

Answer

To document daily work activities

Answer

To schedule maintenance checks

Question 9

Which of the following is a common symptom of heat exhaustion?

Accepted Answer

Pale, cool, and clammy skin

Answer

Confusion and hot, dry skin

Answer

Severe muscle cramps and red skin

Answer

Shivering and blue lips

Question 10

How often should fire extinguishers be inspected in the workplace?

Accepted Answer

Monthly

Answer

Weekly

Answer

Annually

Answer

Every five years