NEC, [basic rules]EXam
question and correct
answers 2024/2025
There are two basic types of rules int the NEC; what are they? - ANSWERS-Mandatory rules and
permissive rules.
Mandatory rules contain the words_____ - ANSWERS-Shall or Shall not, and must be adhered to
Permissive rules identify _____ - ANSWERS-Actions that are allowed but not required and
typically cover options or alternative methods.
Permissive rules are indicated by the phrases_____ - ANSWERS-shall be permitted or shall not
be required.
NEC Chapters 1, 2, 3, and 4 ...... - ANSWERS-Present the rules for the design and installation of
electrical systems. They generally apply to all electrical installations.
NEC Chapters 5, 6, and 7 ....... - ANSWERS-are concerned with special occupancies, equipment ,
and conditions. Rulles in these chapters may modify or amend those in the first four chapters.
NEC Chapter 8 ...... - ANSWERS-covers communications systems, such as the telephone and
television receiving equipment.
question and correct
answers 2024/2025
There are two basic types of rules int the NEC; what are they? - ANSWERS-Mandatory rules and
permissive rules.
Mandatory rules contain the words_____ - ANSWERS-Shall or Shall not, and must be adhered to
Permissive rules identify _____ - ANSWERS-Actions that are allowed but not required and
typically cover options or alternative methods.
Permissive rules are indicated by the phrases_____ - ANSWERS-shall be permitted or shall not
be required.
NEC Chapters 1, 2, 3, and 4 ...... - ANSWERS-Present the rules for the design and installation of
electrical systems. They generally apply to all electrical installations.
NEC Chapters 5, 6, and 7 ....... - ANSWERS-are concerned with special occupancies, equipment ,
and conditions. Rulles in these chapters may modify or amend those in the first four chapters.
NEC Chapter 8 ...... - ANSWERS-covers communications systems, such as the telephone and
television receiving equipment.
