ESC Safe Work Practices & Procedures

Question 1

What is the first step in ensuring electrical safety before working on an electrical system?

Accepted Answer

De-energize and lockout/tagout the equipment

Answer

Inspect the system for damage

Answer

Test the system for continuity

Answer

Verify the circuit’s grounding

Question 2

Why is personal protective equipment (PPE) essential in electrical work?

Accepted Answer

To prevent injury from electrical hazards

Answer

To improve work efficiency

Answer

To comply with legal requirements

Answer

To enhance comfort during work

Question 3

What is the lockout/tagout (LOTO) procedure in electrical safety?

Accepted Answer

Locking and tagging off all energy sources to prevent accidental startup

Answer

Using a lock to secure electrical panels

Answer

Placing warning tags on circuit breakers

Answer

Using only gloves and safety goggles

Question 4

Which of the following is a common electrical hazard that requires safety precautions?

Accepted Answer

Electrical shock and arc flash

Answer

Excessive noise

Answer

Falls from height

Answer

Handling tools

Question 5

What should be done before performing any electrical work on a live circuit?

Accepted Answer

Ensure the circuit is de-energized and isolated

Answer

Work quickly to avoid potential hazards

Answer

Ask a supervisor for instructions

Answer

Only use basic tools

Question 6

What is the role of grounding in electrical safety?

Accepted Answer

To provide a safe path for electrical faults

Answer

To enhance system efficiency

Answer

To prevent overheating

Answer

To improve electrical conductivity

Question 7

What is the purpose of a circuit breaker in electrical safety?

Accepted Answer

To detect electrical faults and interrupt current

Answer

To enhance electrical flow

Answer

To monitor energy consumption

Answer

To store electrical energy

Question 8

What is the correct order of steps for performing electrical work safely?

Accepted Answer

Assess hazard, lockout, verify de-energization, work

Answer

Verify de-energization, work, lockout

Answer

Work first, assess later

Answer

Work quickly and assume the system is safe

Question 9

How can workers minimize the risk of electrical burns?

Accepted Answer

By using proper PPE and isolation techniques

Answer

By working quickly and reducing time near live circuits

Answer

By keeping a safe distance from electrical panels

Answer

By using insulated tools