Red Seal Plumbing Practice Exam

When installing a private water supply system, a qualified _______ should complete all wiring terminations.

1. plumber

2. electrician

3. engineer

4. technician

The correct answer is: electrician

When installing a private water supply system, a qualified electrician should complete all wiring terminations. This ensures that the electrical connections are properly installed and meet all necessary safety standards. A plumber may not have the necessary training or certification to safely complete wiring tasks. An engineer's role may be more focused on design and planning rather than hands-on electrical work. A technician may have some knowledge of wiring, but may not have the same level of expertise and experience as a qualified electrician. Therefore, the electrician is the best choice for completing wiring terminations when installing a private water supply system.