Free NWSA Basic Safety Questions and Answers 1

Question 1

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

Accepted Answer

To identify and control hazards

Answer

A Job Safety Analysis (JSA) is used to identify potential hazards associated with job tasks and to develop strategies to control or eliminate those hazards.

Question 2

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

Accepted Answer

Fall arrest harness

Answer

When working at heights, a fall arrest harness is crucial to prevent falls and ensure worker safety.

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

The first step is to disconnect the power source to prevent further injury. Only then should you call for help and provide first aid.

Question 4

Which type of fire extinguisher is suitable for electrical fires?

Accepted Answer

Class C

Answer

Class C fire extinguishers are designed for electrical fires involving energized electrical equipment.

Question 5

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

Accepted Answer

10 feet

Answer

The Occupational Safety and Health Administration (OSHA) recommends maintaining a minimum distance of 10 feet from power lines to ensure safety.

NWSA - National Wireless Safety Alliance Practice Test

NWSA - National Wireless Safety Alliance Practice Test

Free NWSA Basic Safety Questions and Answers 1