Electrical · NEC 300, 334, 330, 320

NM cable & wiring methods

Securing, protection from damage, where NM/MC/AC may and may not be used. 6 drills, each with the answer, the fix and the 2023 NEC section.

Start drilling All electrical categories

The drills

Added garage receptacle
Level 1 · Apprentice
Attached garage, receptacle added by the homeowner
Basement finish rough-in
Level 1 · Apprentice
Basement finish, rough-in ready for inspection
Kitchen remodel countertop circuit
Level 2 · Journeyman
Kitchen remodel, countertop receptacle rough-in
Bath fan feed in the attic
Level 2 · Journeyman
Attic over the bathroom, reached through the hallway scuttle
New AC condenser hookup
Level 3 · Master
Central AC condenser and disconnect, rough-in inspection
Bathroom remodel rough-in
Level 3 · Master
Bathroom remodel, rough-in ready for inspection

Other electrical categories