LICENSING PRACTICE TESTS & STUDY GUIDE | NEC CODE REVIEW, ELECTRICAL
THEORY, LOAD CALCULATIONS, WIRING METHODS, GROUNDING &
TROUBLESHOOTING QUESTIONS WITH VERIFIED ANSWERS
_______ CAN BE GENERATED.
I. ELECTRICITY II. ELECTRICAL ENERGY
A. I ONLY
B. II ONLY
C. BOTH I AND II
D. NEITHER I NOR II
ANS: B
A PHENOMENON WHERE A CIRCUIT STORES ELECTRICAL ENERGY IS CALLED ______.
A. INDUCTANCE
B. CAPACITANCE
C. RESISTANCE
D. SUSCEPTANCE
ANS: B
A GENERAL TERM INCLUDING MATERIAL, FITTINGS, DEVICES, APPLIANCES, FIXTURES,
APPARATUS, AND THE LIKE USED AS PART OF, OR IN CONNECTION WITH, AN ELECTRICAL
INSTALLATION IS ______.
A. PREMISES WIRING (SYSTEM)
B. SERVICE EQUIPMENT
C. UTILIZATION EQUIPMENT
, D. EQUIPMENT
ANS: D
A SWITCH INTENDED FOR USE IN GENERAL DISTRIBUTION AND BRANCH CIRCUITS. IT IS RATED
IN AMPERES, AND IT IS CAPABLE OF INTERRUPTING ITS RATED CURRENT AT ITS RATED VOLTAGE,
IS A _______ SWITCH.
A. BYPASS ISOLATION
B. GENERAL USE
C. ISOLATING
D. TRANSFER
ANS: B
THE PERMANENT JOINING OF METALLIC PARTS TO FORM AN ELECTRICALLY CONDUCTIVE PATH
THAT WILL ENSURE ELECTRICAL CONTINUITY AND THE CAPACITY TO CONDUCT SAFELY ANY
CURRENT LIKELY TO BE IMPOSED IS KNOWN ______.
A. ORDINARY TAP JOINT
B. SCARF JOINT
C. BRITANNIA JOINT
D. BONDING
ANS: D
AN INSTRUMENT THAT IS USED TO MEASURE THE DIAMETER OF A WIRE OR CABLE TO
THOUSANDTHS OF AN INCH IS _____.
A. GALVANOMETER