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1. The purpose of a saddle bend is to ________.

bend smaller-size conduit

ensure the conduit enters straight into the junction box

go around an inside corner

go around obstructions

Question 1 of 15

2. Two 90° bends in the same piece of conduit are required for a(n) ________.

saddle bend

back-to-back bend

parallel bend

offset bend

Question 2 of 15

3. Which of the following should be used to cut conduit?

Table saw

Hacksaw

Chop saw

Hand saw

Question 3 of 15

4. Which of the following describes circumference?

The distance from one edge of a circle to the other

The distance from the center point of a circle to the edge

The area of one of four quadrants of a circle

The distance around a circle

Question 4 of 15

5. Which of the following eliminates wrinkling or flattening when bending PVC?

A die

A hickey

A plug set

A reamer

Question 5 of 15

6. When creating an offset using 10° bends to cross a 6-inch obstruction, the distance between bends is ________.

24 inches

42 inches

36 inches

12 inches

Question 6 of 15

7. The radius of a circle is defined as ________.

the distance from the center point to the edge of the circle

the length from one edge of the circle to the other edge through the center point

the distance around the circle

a closed curved line whose points are all the same distance from its center

Question 7 of 15

8. A damp sponge or cloth can be used to set bends in ________.

EMT

RMC

PVC

IMC

Question 8 of 15

9. A die is used to ________.

smooth the inside edge of conduit

cut threads in conduit

cut RMC and IMC

bend segments of conduit

Question 9 of 15

10. Which of the following is used to bend IMC?

A hacksaw

A reamer

A hickey

A die

Question 10 of 15

11. A right triangle is any triangle with ________.

three equal sides

one 45° angle

one 90° angle

two equal sides

Question 11 of 15

12. Two junction boxes are each located on different walls, 12 inches from the same corner. Given a 90° bend with a take-up of 6 inches and a gain of 2-1/4 inches, what is the developed length of the conduit between them?

21-3/4 inches

8-1/4 inches

18-7/8 inches

10-3/4 inches

Question 12 of 15

13. The formula π × D is used to calculate ________.

circumference

diameter

surface area

radius

Question 13 of 15

14. One purpose of an offset bend is to ________.

ensure the conduit enters straight into the junction box

bend smaller-size conduit

change direction

go around an inside corner

Question 14 of 15

15. A reamer is used to ________.

go around obstructions

thread conduit so that it can be properly joined

smooth the sharp inside edge of metal conduit after it has been cut

cut RMC and IMC

Question 15 of 15

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