Module 26108 Raceways and Fittings Quiz

A type of conduit that has a wall thickness less than that of RMC but thicker than EMT is

• PVC

• HDPE

• IMC

• LFNC

A type of fastener with a bugle-shaped head is a _____.

• drywall screw

• drive screw

• thread-forming screw

• lag screw

Wire bundles are commonly secured using _____.

• electrical tape

• Teflon tape

• elastic cords

• tie wraps

Another name for a standoff support is a _____.

• Minerallac®

• clamp back

• beam clamp

• trapeze

NEC Article 344 provides the requirements for _____.

• PVC

• EMT

• IMC

• RMC

The purpose of a sealing fitting is to _____.

• carry wires through conduit and other types of raceways

• bundle wires and cables together

• connect conduit to boxes

• minimizes the passage of gases, vapors, and flames through a conduit

When transporting long lengths of raceway to the jobsite, _____.

• flag the ends

• paint the ends orange

• the raceway may be cut to shorter lengths to fit in the truck

• secure the load in the center rather than on both ends

Cable trays are covered in _____.

• NEC Article 344

• NEC Article 355

• NEC Article 376

• NEC Article 392

When installing conduit in reinforced concrete, it is best to use a(n) _____.

• standard device box

• utility box with a raised device cover

• concrete box with ears

• conduit body

Conduit that passes from a classified location into an unclassified location requires the use of a(n) _____.

• nylon fitting

• PVC fitting

• standard entrance elbow

• sealing fitting