NCCER Industrial Electrician V5 | Questions and Verified Solutions Latest Update 2024

NCCER Industrial Electrician V5 | Questions and Verified Solutions Latest Update 2024 The lightest duty and most widely used non flexible conduit is - Answer -Electrical Metallic Tubing (EMT) What is often referred to as thin wall conduit? - Answer -EMT NEC article 358 covers - Answer -EMT RMC is made of - Answer -Steel or aluminum A type of conduit that should be used when corrosion is a factor is - Answer -PVC TRUE or FALSE: PVC requires the use of expansion joints to avoid damage due to temperature changes - Answer -TRUE A type of conduit approved for direct burial is - Answer -HDPE The type of conduit used to connect machines that vibrate during operation is - Answer -Flexible Metal Conduit (FMC) NEC limits the total number of bends in one continuous between pull points (ex. conduit bodies and boxes) to - Answer -360 degrees or 4 90 degree bends The NEC's quarter angle bend is - Answer -90 degree bend or a "90" The fitting used to protect conductors from the sharp edges of conduit where it enters is calle