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Match the bender mark, part, or type with the description of its use.

**The Description:**
1. Available for 1/2", 3/4", and 1" RMC.
2. Used to indicate when the desired angle has been made.
3. When bending a stub 90, this mark is aligned with the pencil mark on the conduit.
4. Guides the bender as the bend is made.
5. Indicates the center of a 45° bend.

**The Bender Mark, Part, or Type:**
a. angle mark
b. handle
c. hickey
d. arrow
e. rim notch

Answer :

Final answer:

In electrical conduit bending, specific markings on a conduit bender, such as the arrow, angle mark, and rim notch, are used to achieve precise bends. The handle helps guide the bend, and a hickey is a type of bender available for various sizes of RMC.

Explanation:

The student's question involves matching the bender mark, part, or type with the description of its use, related to conduit bending for electrical installations, specifically Rigid Metal Conduit (RMC). Here are the correct matches:

  1. Available for 1/2", 3/4", and 1" RMC: This refers to the sizes of RMC that the bender can accommodate. The correct match is c. hickey, which is a type of bender.
  2. Used to indicate when the desired angle has been made: The correct match is a. angle mark. This mark on the bender aids in achieving precise bends by showing when the conduit has reached the intended angle.
  3. When bending a stub 90, this mark is aligned with the pencil mark on the conduit: The correct match is d. arrow. This indicates where the bend will start in relation to the mark on the conduit when creating a 90-degree bend or 'stub'.
  4. Guides the bender as the bend is made: The part referred to here is the b. handle. It is used to apply force to create the bend in the conduit.
  5. Indicates the center of a 45° bend: This role is served by the e. rim notch. When making a 45-degree bend, the rim notch is used to locate the center of the bend.

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Rewritten by : Jeany