Conduit Quiz 1

Which of the following can be used to bend IMC?

• A reamer

• A hickey

• A die

• A hacksaw

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

• Hickey

• Die

• Reamer

• Plug set

The radius of a circle is defined as _____.

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

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

• the distance around the circle

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

Which of the following describes circumference?

• a. The area of one of four quadrants of a circle

• The distance around a circle

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

• The distance from one edge of a circle to the other

The formula π × D is used to calculate _____.

• a. diameter

• circumference

• radius

• surface area

Gain is best described as the _____.

• a. stretching of conduit as it is bent

• distance saved by the arc of a 90° bend

• distance between bends

• hypotenuse of a 90° bend

The developed length of a bend is equal to the _____.

• gain plus the horizontal and vertical distances

• sum of the horizontal and vertical distances minus the rise

• sum of the horizontal and vertical distances minus the gain

• sum of the rise and the gain

Two 90-degree bends in the same piece of conduit are required for a(n) _____.

• offset

• back-to-back bend

• kick

• parallel bend

It is not important to use foot pressure when bending conduit with a hand bender.

• True

• False

A right triangle is any triangle with _____.

• two equal sides

• three equal sides

• one 90° angle

• one 45° angle