TL;DR
Study supervisory responsibilities, apprentice training requirements, and workforce management practices for master electricians. Supervisory competency is a licensing requirement for electrical contractors.
Free Supervising & Training Practice Questions
Master Electrician License Exam · Business & Project Management
This module covers Supervising & Training as part of the Business & Project Management section, testing your understanding of core concepts and their practical application.
| Exam | Master Electrician License Exam |
| Pass Rate | 45% |
| Duration | 300 minutes |
| Module | Supervising & Training |
Why Supervising & Training matters
Supervising & Training is a commonly tested topic on the Master Electrician License Exam because it covers fundamental knowledge required for competent professional practice.
Sample Practice Questions (5)
1. A master electrician discovers that a journeyman under their supervision has installed wiring that does not meet NEC requirements. What is the master electrician's primary legal responsibility?
- Ensure the non-compliant work is corrected to meet code before requesting inspection
- Document the issue but allow the inspection to proceed
- Terminate the journeyman immediately
- Transfer liability to the general contractor
2. A building owner asks a master electrician to install a system that violates the NEC in order to save costs. What is the ethically and legally correct response?
- Refuse to perform the installation, explain the code requirement, and document the owner's request and your refusal
- Perform the work if the owner signs a liability waiver
- Perform the work and note the violation on the permit application
- Perform the work but skip the permit and inspection
3. In most jurisdictions, the typical maximum apprentice-to-journeyman ratio on a job site is:
- 1 apprentice for every 1 journeyman (1:1 ratio)
- 3 apprentices for every 1 journeyman (3:1 ratio)
- 5 apprentices for every 1 journeyman (5:1 ratio)
- No limit on the number of apprentices per journeyman
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Start practicing free →4. Which license level authorizes an electrician to plan, lay out, and supervise electrical installations independently?
- Apprentice
- Journeyman
- Master electrician
- Electrical helper
5. A typical apprentice-to-journeyman supervision ratio in most jurisdictions is:
- 1 apprentice per 1 journeyman (1:1)
- 3 apprentices per 1 journeyman (3:1)
- 5 apprentices per 1 journeyman (5:1)
- Unlimited apprentices per journeyman
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