IEC Midterm Exam Test Questions and
Correct Answers|| GRADED A+|| LATEST
UPDATE 2026/27
334.10 -CORRECTANSWER Look in the NEC index and find uses permitted for NM
Cable. The Code Reference for this is?
Installed in a storage building for a single-family dwelling -CORRECTANSWER Look in
the NEC index and find uses permitted for NM Cable. An Example of a permitted use is
where?
Installed in wet locations -CORRECTANSWER Look in the NEC index and find uses
permitted for UF Cable. An Example of a permitted use is where?
210 & 220 -CORRECTANSWER According to the NEC index, branch circuits are
covered under in Articles?
90.7 -CORRECTANSWER Grounding is covered in Article____ in the NEC
pressure -CORRECTANSWER Voltage is similar to____in a water pipe.
Work Done -CORRECTANSWER Wattage is often compared to?
, resistance -CORRECTANSWER Opposition to current flow is generally termed.
hot -CORRECTANSWER The ungergrounded conductor is often called the?
Three-Way Switches -CORRECTANSWER Controlling a light from two locations
requires two_____
devices -CORRECTANSWER Receptacles are commonly referred to as?
Every 3 Years -CORRECTANSWER how often is the NEC revised and updated?
Article 100 -CORRECTANSWER What article of the NEC may be referred to as a
dictionary or glossary of terms?
Acceptable to the authority having jurisdiction -CORRECTANSWER The meaning of
approved is?
permanent provisions for cooking -CORRECTANSWER As defined in Article 100, a
dwelling unit has the following features.
shall -CORRECTANSWER In the NEC, the word____means that "it must be done."
Correct Answers|| GRADED A+|| LATEST
UPDATE 2026/27
334.10 -CORRECTANSWER Look in the NEC index and find uses permitted for NM
Cable. The Code Reference for this is?
Installed in a storage building for a single-family dwelling -CORRECTANSWER Look in
the NEC index and find uses permitted for NM Cable. An Example of a permitted use is
where?
Installed in wet locations -CORRECTANSWER Look in the NEC index and find uses
permitted for UF Cable. An Example of a permitted use is where?
210 & 220 -CORRECTANSWER According to the NEC index, branch circuits are
covered under in Articles?
90.7 -CORRECTANSWER Grounding is covered in Article____ in the NEC
pressure -CORRECTANSWER Voltage is similar to____in a water pipe.
Work Done -CORRECTANSWER Wattage is often compared to?
, resistance -CORRECTANSWER Opposition to current flow is generally termed.
hot -CORRECTANSWER The ungergrounded conductor is often called the?
Three-Way Switches -CORRECTANSWER Controlling a light from two locations
requires two_____
devices -CORRECTANSWER Receptacles are commonly referred to as?
Every 3 Years -CORRECTANSWER how often is the NEC revised and updated?
Article 100 -CORRECTANSWER What article of the NEC may be referred to as a
dictionary or glossary of terms?
Acceptable to the authority having jurisdiction -CORRECTANSWER The meaning of
approved is?
permanent provisions for cooking -CORRECTANSWER As defined in Article 100, a
dwelling unit has the following features.
shall -CORRECTANSWER In the NEC, the word____means that "it must be done."
