Red Seal Electrician Practice
Safety and work practicesQuestion 291 of 1506

What should a worker write on the tag hung from a personal lock?

  1. The panel manufacturer and its model number
  2. The last meter reading taken on the circuit
  3. The nature and length of the work
  4. The time of the next scheduled break
Show answer

Correct answer: The nature and length of the work

The tag shows other people who is working and what they are doing.

Source: Troubleshooting Motors and Controls (Dickson-Self), 1.1: Safety

Practice safety and work practices

Questions last reviewed: 18 October 2026