ELECTRICAL practice exam questions and answers with solutions 2024/25
Flexible metal conduit is sometimes referred to as? - ANSWER Greenfield What do you look for to determine if a switch or receptacle is acceptable for copper and aluminum wiring? - ANSWER CO/ALR What type of receptacle should not be used with aluminum branch circuits wiring any longer? - ANSWER CU/AL What type of wire nut is not appropriate for aluminum wire? - ANSWER Conventional What is another name for a grounding rod? - ANSWER Electrode What is the purpose of a circuit breaker? - ANSWER Interruption of electrical flow What are two examples of automatic circuit breakers? - ANSWER Fuses and Breakers What is another term for NM sheathed cable? - ANSWER Romex Minimum distance of a GFCI from a bathtub or shower: - ANSWER 0 by the code (36 by the brown book, but on exam it should be 0) Maximum distance of an outlet from a lavatory/basin: - ANSWER 3' Which is deficient? - ANSWER Unused opening that has been taped A device designed to open and close a circuit by non-automatic means and applied within its rating to open the circuit automatically when predetermined over-current is called? - ANSWER Circuit Breaker T
Document information
- Uploaded on
- November 25, 2024
- Number of pages
- Unknown
- Written in
- 2024/2025
- Type
- Exam (elaborations)
- Contains
- Questions & answers
