Low,./Volt,./Practice,./Exam,./
1
1. What,./is,./the,./purpose,./of,./the,./National,./Electrical,./Code?
a. The, . / purpose, . / of, . / this, . / Code, . / is, . / the, . / practical, . / safeguarding, . / of, . / perso
ns, . / and,./property,./from,./hazards,./arising,./from,./the,./use,./of,./electricity.
b. Design,./manual
c. To,./help,./electrical,./inspectors,./slow,./down,./electricians,./&,./make,./it,./hard
er,./for,./them,./to,./do,./their,./jobs
d. Efficient,,./convenient,,./way,./to,./install,./electrical,./systems:,./a.,./The,./purpose,./of,./this,./Code,
./is,./the,./practical,./safeguarding,./of,./persons,./and,./property,./from,./hazards,./arising,./from,./the,./use,./of,./electricity.
REFERENCES:,./National,./ Electrical,./Code,./(NEC),./90.1,./Purpose
2. An,./arc,./flash,./can,./produce,./temperatures,./of,./ °F.
a. 3,500
b. 15,000
c. 25,000
d. 35,000:, . / d.,./35,000
REFERENCES:,./Arc,./ Flash
3. As,./ defined,./in,./ Article,./100,,./a,./ dwelling,./ unit,./ has,./ the,./following,./ feature(s):,./ .
a. permanent, . / provisions, . / for, . / living,, . / sleeping,, . / cooking,, . / and, . / sanitation
b. living,,./ sleeping,,./and,./basement,./ or,./storage,./ areas
c. space, . / for, . / eating,, . / sleeping,, . / and, . / recreation
d. optional,./garage,./space:,./a.,./permanent,./provisions,./for,./living,,./sleeping,,./cooking,,./and,./sanitation
REFERENCES:,./Article,./100,./Definitions
4. All,./measurements,./in,./the,./National,./Electrical,./Code,./are,./shown,./in,./which,./sy
s-tem(s),./of,./units?
a. inch-pound,./(English),./only
,./ ,./
, Low,./Volt,./Practice,./Exam,./
1
b. SI,./(metric),./only
c. both,./inch-pound,./(English),./and,./metric,./(SI),./values
d. both, . / natural, . / units, . / and, . / physical, . / units:, . / c.,./both,./inch-
pound,./(English),./and,./metric,./(SI),./values
REFERENCES:,./90.9
5. Nationally,./Recognized,./Testing,./Laboratories,./(NRTL),./
electrical,./products,./to,./provide,./a,./basis,./for,./approval,./by
inspectors, . / in, . / the, . / field.
a. approve
b. test, . / and, . / list
c. develop,./standards
d. Endorse:, . / b.,./test,./and,./list
REFERENCES:, . / Listed, . / Equipment, . / and, . / Nationally, . / Recognized, . / Testing, . / Laboratories, . / (NRTL)
6. Always,./
the,./power,./before,./working,./on,./an,./electrical,./cir-cuit.
a. ask,./for,./a,./Journeyman's,./help,./at
b. call,./the,./utility,./at
c. turn,./on
d. turn,./off:,./d.,./turn,./ott
REFERENCES:,./Safety,./Cannot,./Be,./Compromised!
7. Every,./time,./an,./electrician,./or,./technician,./makes,./a,./decision,./concerning,./residen-
tial,./electrical,./wiring,,./the,./decision,./should,./be,./checked,./by
referencing, . / the, . / .
a. NEC
b. OSHA,./handbook
c. Neighbor,./that,./works,./as,./a,./carpenter,./&,./did,./his,./own,./electrical,./for,./his,./ow
,./ ,./
, Low,./Volt,./Practice,./Exam,./
1
n,./house,./10,./years,./ago
,./ ,./
1
1. What,./is,./the,./purpose,./of,./the,./National,./Electrical,./Code?
a. The, . / purpose, . / of, . / this, . / Code, . / is, . / the, . / practical, . / safeguarding, . / of, . / perso
ns, . / and,./property,./from,./hazards,./arising,./from,./the,./use,./of,./electricity.
b. Design,./manual
c. To,./help,./electrical,./inspectors,./slow,./down,./electricians,./&,./make,./it,./hard
er,./for,./them,./to,./do,./their,./jobs
d. Efficient,,./convenient,,./way,./to,./install,./electrical,./systems:,./a.,./The,./purpose,./of,./this,./Code,
./is,./the,./practical,./safeguarding,./of,./persons,./and,./property,./from,./hazards,./arising,./from,./the,./use,./of,./electricity.
REFERENCES:,./National,./ Electrical,./Code,./(NEC),./90.1,./Purpose
2. An,./arc,./flash,./can,./produce,./temperatures,./of,./ °F.
a. 3,500
b. 15,000
c. 25,000
d. 35,000:, . / d.,./35,000
REFERENCES:,./Arc,./ Flash
3. As,./ defined,./in,./ Article,./100,,./a,./ dwelling,./ unit,./ has,./ the,./following,./ feature(s):,./ .
a. permanent, . / provisions, . / for, . / living,, . / sleeping,, . / cooking,, . / and, . / sanitation
b. living,,./ sleeping,,./and,./basement,./ or,./storage,./ areas
c. space, . / for, . / eating,, . / sleeping,, . / and, . / recreation
d. optional,./garage,./space:,./a.,./permanent,./provisions,./for,./living,,./sleeping,,./cooking,,./and,./sanitation
REFERENCES:,./Article,./100,./Definitions
4. All,./measurements,./in,./the,./National,./Electrical,./Code,./are,./shown,./in,./which,./sy
s-tem(s),./of,./units?
a. inch-pound,./(English),./only
,./ ,./
, Low,./Volt,./Practice,./Exam,./
1
b. SI,./(metric),./only
c. both,./inch-pound,./(English),./and,./metric,./(SI),./values
d. both, . / natural, . / units, . / and, . / physical, . / units:, . / c.,./both,./inch-
pound,./(English),./and,./metric,./(SI),./values
REFERENCES:,./90.9
5. Nationally,./Recognized,./Testing,./Laboratories,./(NRTL),./
electrical,./products,./to,./provide,./a,./basis,./for,./approval,./by
inspectors, . / in, . / the, . / field.
a. approve
b. test, . / and, . / list
c. develop,./standards
d. Endorse:, . / b.,./test,./and,./list
REFERENCES:, . / Listed, . / Equipment, . / and, . / Nationally, . / Recognized, . / Testing, . / Laboratories, . / (NRTL)
6. Always,./
the,./power,./before,./working,./on,./an,./electrical,./cir-cuit.
a. ask,./for,./a,./Journeyman's,./help,./at
b. call,./the,./utility,./at
c. turn,./on
d. turn,./off:,./d.,./turn,./ott
REFERENCES:,./Safety,./Cannot,./Be,./Compromised!
7. Every,./time,./an,./electrician,./or,./technician,./makes,./a,./decision,./concerning,./residen-
tial,./electrical,./wiring,,./the,./decision,./should,./be,./checked,./by
referencing, . / the, . / .
a. NEC
b. OSHA,./handbook
c. Neighbor,./that,./works,./as,./a,./carpenter,./&,./did,./his,./own,./electrical,./for,./his,./ow
,./ ,./
, Low,./Volt,./Practice,./Exam,./
1
n,./house,./10,./years,./ago
,./ ,./
