FiltersDone

Question type

Essay

Multiple Choice

Short Answer

True False

Matching

Exam 12: Raceway Installation

Show Answer

Share

---

All types

Filters

Study FlashcardsPractice ExamLearn

Question 21

True/False

Review LaterAdd Note

Review Later

Nonmetallic sheathed cable is permitted to be installed in a raceway.

A) True
B) False

Correct Answer

verified

Show Answer

Question 22

Essay

Review LaterAdd Note

Review Later

____________________ is the amount that must be subtracted from a desired stub-up height so the bend will come out right.

Correct Answer

verified

Show Answer

Question 23

Essay

Review LaterAdd Note

Any installation of liquidtight flexible metal conduit over ____________________ feet in length requires the installation of an equipment grounding conductor.

The most common conduit bend is a 90-degree bend also known as a(n) ____________________.

Explain the difference between Type FMC and Type AC or Type MC cable.

The __________ on a typical conduit hand bender head is where you will place the middle bending mark when doing a three-point saddle bend.

Electricians often refer to Type RMC as "heavy wall" conduit.

A(n) __________ plastic cap on the ends of rigid metal conduit designates inch trade sizes.

Electrical metallic tubing (Type EMT) must be secured within 30 inches of every outlet box, junction box, cabinet, and conduit body.

The __________ on a typical conduit hand bender head is where you will place the bending mark when doing a stub-up bend.

__________ is the amount that must be subtracted from a desired stub-up height so the bend will come out right.

Type EMT must be supported at least every __________ along the run.(General Rule)

Types RMC, IMC, EMT, and PVC come in standard __________ foot lengths.

The __________ on a typical conduit hand bender head is where you will place the bending mark when doing the second 90-degree bend of a back-to-back bend.

A(n) __________ bend is a conduit bend that results in a conduit going over an object that is blocking the path of the run.

Rigid metal conduit must be supported within __________ of outlet boxes, junction boxes, cabinets, and conduit bodies.(General Rule)

Schedule 80 rigid PVC conduit has a larger inside diameter than Schedule 40 rigid PVC conduit.

A(n) __________ bend is a conduit bend formed by two 90-degree bends with a straight length of conduit between the two bends.

Explain the purpose of using cutting oil when threading conduit.

Although they are not commonly used, threadless couplings and connectors can be used with Type RMC.