NATIONAL ELECTRICAL CODE ULTIMATE
PASS GUARANTEE MASTER REVIEW WITH
VERIFIED SOLUTIONS 2026
‣ There are two basic types of rules int the NEC; what are they? Answer:
Mandatory rules and permissive rules.
‣ Mandatory rules contain the words_____ Answer: Shall or Shall not,
and must be adhered to
‣ Permissive rules identify _____ Answer: Actions that are allowed but
not required and typically cover options or alternative methods.
‣ Permissive rules are indicated by the phrases_____ Answer: shall be
permitted or shall not be required.
‣ NEC Chapters 1, 2, 3, and 4 ...... Answer: Present the rules for the
design and installation of electrical systems. They generally apply to all
electrical installations.
‣ NEC Chapters 5, 6, and 7 ....... Answer: are concerned with special
occupancies, equipment , and conditions. Rulles in these chapters may
modify or amend those in the first four chapters.
PASS GUARANTEE MASTER REVIEW WITH
VERIFIED SOLUTIONS 2026
‣ There are two basic types of rules int the NEC; what are they? Answer:
Mandatory rules and permissive rules.
‣ Mandatory rules contain the words_____ Answer: Shall or Shall not,
and must be adhered to
‣ Permissive rules identify _____ Answer: Actions that are allowed but
not required and typically cover options or alternative methods.
‣ Permissive rules are indicated by the phrases_____ Answer: shall be
permitted or shall not be required.
‣ NEC Chapters 1, 2, 3, and 4 ...... Answer: Present the rules for the
design and installation of electrical systems. They generally apply to all
electrical installations.
‣ NEC Chapters 5, 6, and 7 ....... Answer: are concerned with special
occupancies, equipment , and conditions. Rulles in these chapters may
modify or amend those in the first four chapters.
