Rhode Island NEC Test Questions With Complete Solutions
#12 Correct Answers What is the minimum wire size for a
sign?
1/0 Correct Answers What is the smallest size wire can be
parallel?
1/8 HP Correct Answers What is the largest size appliance
motor?
1/8 HP Correct Answers What is the maximum allowable
rating of permanently connected appliances where the branch
circuit device is used as the appliance disconnecting means?
1/8 HP Correct Answers What is the maximum rating of a
device or motor to be able to use a disconnect?
12 Feet Correct Answers Mounting height of a receptacle in a
garage if the equipment can explode.
135-145 fahrenheit Correct Answers The rate of rise for a heat
detection device is?
14 AWG Correct Answers What is the smallest size ground
you can use in a hospital panel?
143 AMPS Correct Answers A 208 volt 50 HP 3 phase
squirrel cage motor has a full load rating of?
, 18 inches Correct Answers how deep does a PVC conduit
have to be buried in common areas.
18 Inches Correct Answers How many inches below the water
must a wet niche light be?
2 Correct Answers How many 5 wire systems can a neutral
support?
2 Correct Answers How many neutrals can be used in a 5 wire
circuit?
2/0 Correct Answers What size grounded conductor or neutral
for ungrounded conductors that are 1,100 KCMill?
22.5 AMPS Correct Answers A 240 volt 3 phase motor has an
amperage of 45 AMPS. If the same motor is 480 Amps, what is
the amperage?
3 Feet Correct Answers Minimum working space around
switchgear with exposed live parts?
3 Hours Correct Answers How long is a continuous load?
30 AMPS Correct Answers Using the 25' tap rule, with several
1HP motors at 5Amps what is the minimum breaker size?
40% Correct Answers What is the conduit fill for 3 wires in a
conduit?
#12 Correct Answers What is the minimum wire size for a
sign?
1/0 Correct Answers What is the smallest size wire can be
parallel?
1/8 HP Correct Answers What is the largest size appliance
motor?
1/8 HP Correct Answers What is the maximum allowable
rating of permanently connected appliances where the branch
circuit device is used as the appliance disconnecting means?
1/8 HP Correct Answers What is the maximum rating of a
device or motor to be able to use a disconnect?
12 Feet Correct Answers Mounting height of a receptacle in a
garage if the equipment can explode.
135-145 fahrenheit Correct Answers The rate of rise for a heat
detection device is?
14 AWG Correct Answers What is the smallest size ground
you can use in a hospital panel?
143 AMPS Correct Answers A 208 volt 50 HP 3 phase
squirrel cage motor has a full load rating of?
, 18 inches Correct Answers how deep does a PVC conduit
have to be buried in common areas.
18 Inches Correct Answers How many inches below the water
must a wet niche light be?
2 Correct Answers How many 5 wire systems can a neutral
support?
2 Correct Answers How many neutrals can be used in a 5 wire
circuit?
2/0 Correct Answers What size grounded conductor or neutral
for ungrounded conductors that are 1,100 KCMill?
22.5 AMPS Correct Answers A 240 volt 3 phase motor has an
amperage of 45 AMPS. If the same motor is 480 Amps, what is
the amperage?
3 Feet Correct Answers Minimum working space around
switchgear with exposed live parts?
3 Hours Correct Answers How long is a continuous load?
30 AMPS Correct Answers Using the 25' tap rule, with several
1HP motors at 5Amps what is the minimum breaker size?
40% Correct Answers What is the conduit fill for 3 wires in a
conduit?
