Electrician Safety and OSHA Requirements

Question 1

What OSHA standard covers electrical safety requirements for general industry?

Accepted Answer

29 CFR 1910.303

Answer

29 CFR 1910.132

Answer

29 CFR 1910.269

Answer

29 CFR 1926.400

Question 2

What is the purpose of Lockout/Tagout (LOTO) procedures?

Accepted Answer

To prevent accidental energization of equipment during maintenance

Answer

To secure tools at the end of the workday

Answer

To lock electrical panels to prevent unauthorized access

Answer

To tag circuits that are overloaded

Question 3

What is the minimum approach distance for unqualified workers near exposed energized conductors at 120-240V?

Accepted Answer

They must not approach — area must be guarded

Answer

Any distance with rubber gloves

Answer

3 feet

Answer

10 feet

Question 4

What does PPE stand for in electrical safety?

Accepted Answer

Personal Protective Equipment

Answer

Personal Protection Equipment

Answer

Powered Protection Equipment

Answer

Primary Protective Enclosure

Question 5

What is an arc flash hazard?

Accepted Answer

A sudden release of energy caused by an electrical fault that produces extreme heat and blast pressure

Answer

A hazard from touching a live wire with bare hands

Answer

A hazard from static electricity discharge

Answer

Overheating of a circuit due to sustained overload

Question 6

Before working on electrical equipment, what must a qualified electrician do first?

Accepted Answer

Verify the circuit is de-energized using a proper voltage tester

Answer

Put on rubber-soled shoes

Answer

Notify the utility company

Answer

Turn off all lights in the area