Ev Lesson 3 Questions with complete solution 2026/2027
1. National Electrical Code (NEC) ? provides minimum
instal-lation
requirements
2. Installations covered by the NEC include which Industrial substations
of the following?
Installations on public
and private premises
Recreational vehicles,
floating buildings,
and mobile homes
3. NEC Chapters 1-4 apply to ? . all installations except
as modified by Chapters
5, 6,
and 7
4. NEC Chapter 8 covers ? systems and ? subject to Chap-
communications / is not
ters 1-7 unless specifically referenced.
5. Chapter 9 of the NEC contains which of the following? Tables that
are applicable
and enforceable when
ref-erenced elsewhere
in the Code
6. Definitions that are specific to a particular xxx.2
article are located in which of the following
sections?
7. Article 110 covers ? requirements for wiring and equip- general
ment.
8. The maximum amount of current a conductor
1/
5
, can carry under the conditions of use without True
exceeding its temperature rating is found
using the calculation methods based in
Article 310.
2/
5
1. National Electrical Code (NEC) ? provides minimum
instal-lation
requirements
2. Installations covered by the NEC include which Industrial substations
of the following?
Installations on public
and private premises
Recreational vehicles,
floating buildings,
and mobile homes
3. NEC Chapters 1-4 apply to ? . all installations except
as modified by Chapters
5, 6,
and 7
4. NEC Chapter 8 covers ? systems and ? subject to Chap-
communications / is not
ters 1-7 unless specifically referenced.
5. Chapter 9 of the NEC contains which of the following? Tables that
are applicable
and enforceable when
ref-erenced elsewhere
in the Code
6. Definitions that are specific to a particular xxx.2
article are located in which of the following
sections?
7. Article 110 covers ? requirements for wiring and equip- general
ment.
8. The maximum amount of current a conductor
1/
5
, can carry under the conditions of use without True
exceeding its temperature rating is found
using the calculation methods based in
Article 310.
2/
5
