Quiz 4 (Oct 2)

Question 1

NFPA 70 is also known as the ________

Answer 1

National Electrical Code (NEC)

Question 2

If I add two 12-volt 18-amp-hour batteries in parallel my current will be:

Answer 2

36 amp hours

Question 3

A grounding wire should always be installed last when trimming out?

Answer 3

False

Question 4

Resistance in a series circuit is _______

Answer 4

Additive

Question 5

14 NMB cable (Romex) can be installed on a 20 amp breaker

Answer 5

False

Question 6

You need to install a 1,500 Watt 120 volt baseboard heater. What size nm cable and wire would be allowed?

Answer 6

12 ga

12/2. On a 20 Amp circuit

Question 7

If I add two 12-volt 24-amp-hour batteries in series. My voltage would be _____ ?

Answer 7

24 volts

Question 8

For residential general purpose wiring aluminum is best.

Answer 8

False

Question 9

The first National Electrical Code was drafted in the year ______

Answer 9

1881

Question 10

Grounding and Bonding is covered in Article ______ in the NEC.

Answer 10

250