ELECTRICAL TEST ANSWERS
January 21, 2004
1. The effects of electron movement are the same regardless of the direction of the current flow.
þ A. True
B. False
2. The rotating part of a direct current motor or generator is called the ___________.
A. shaft
þ B. rotor
C. capacitor
D. field
3. Resistors and reactors (over 600 volts, nominal) shall be isolated by __________ to protect from
accidental contact with energized parts.
A. an enclosure
B. elevation
þ C. A or B
National Electrical Code, Section 470-18(b)
D. A and B
4. Stock rooms and similar areas adjacent to aircraft hangers but effectively isolated and adequately
ventilated shall be designated as ________________ locations.
A. Class I, Division 2
B. Class II, Division 1
C. Class II, Division 2
þ D. non-hazardous
National Electrical Code, Section 513-3(d)
5. Article 200 contains the requirements for ______________.
A. identification of terminals
B. grounded conductors in premises wiring syst ems
C. identification of grounded conductors
þ D. all of these National Electrical Code, Section 200-1