ELECTRICAL LEVEL 2 MODULE 4
EXAM QUESTIONS AND ANSWERS 100%
PASS 2026 UPDATE.
For every size of conduit, there is a single minimum bend radius that must be maintained -
ANS False
The type of bend required where conduit enters a panelboard is most likely a(n) - ANS offset
Equation for Sine - ANS S = Opposite (O) divided by Hypotenuse (H)
Equation for Cosine - ANS C = Adjacent (A) divided by Hypotenuse (H)
Equation for cosecant - ANS Cosecant = Hypotenuse (H) divided by Opposite (O)
Equation for Secant - ANS Secant = Hypotenuse (H) divided by Adjacent (A)
Equation for Cotangent - ANS Cotangent = Adjacent (A) divided by Opposite (O)
When applying trigonometric functions to conduit bends, the distance between bends is
represented by the triangle's - ANS Hypotenuse
The gain for a 90° bend with a 6" radius is - ANS 2.58"
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, If you are using a bender and the label has worn off, you should - ANS chart the bender
You are making a 12" stub-up in 1" EMT, and the bender deduct is listed as 8". Where do you
make your first mark? - ANS 4" from the end of the conduit
To make a 90 bend in RMC, the conduit may be bent to 95 to account for - ANS Springback
A hydraulic bender is not maintaining its rated hydraulic pressure. This is most likely because of -
ANS Low fluid pressure
When joining PVC, apply PVC cement to - ANS The end of the conduit and the fitting.
In preparation for bending, larger-diameter PVC should be heated for - ANS 2 to 3 minutes
What best describes an offset in a conduit run? - ANS Two 45 degree bends to change
direction by 90 degree
Saddles and offsets typically have the same number of bends. - ANS False
The maximum number of 90 degree bends allowed between pull points in a conduit system is -
ANS Four
A saddle bend is counted as - ANS 60 degrees - 180 degrees, depending on the type of bends
When referring to the two bends required to make an offset in a length of conduit, which of the
following is always true? - ANS The degree of bend for each must be equal.
The reason for making a saddle bend in a run of conduit is to - ANS Cross a small obstacle
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
EXAM QUESTIONS AND ANSWERS 100%
PASS 2026 UPDATE.
For every size of conduit, there is a single minimum bend radius that must be maintained -
ANS False
The type of bend required where conduit enters a panelboard is most likely a(n) - ANS offset
Equation for Sine - ANS S = Opposite (O) divided by Hypotenuse (H)
Equation for Cosine - ANS C = Adjacent (A) divided by Hypotenuse (H)
Equation for cosecant - ANS Cosecant = Hypotenuse (H) divided by Opposite (O)
Equation for Secant - ANS Secant = Hypotenuse (H) divided by Adjacent (A)
Equation for Cotangent - ANS Cotangent = Adjacent (A) divided by Opposite (O)
When applying trigonometric functions to conduit bends, the distance between bends is
represented by the triangle's - ANS Hypotenuse
The gain for a 90° bend with a 6" radius is - ANS 2.58"
1 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
, If you are using a bender and the label has worn off, you should - ANS chart the bender
You are making a 12" stub-up in 1" EMT, and the bender deduct is listed as 8". Where do you
make your first mark? - ANS 4" from the end of the conduit
To make a 90 bend in RMC, the conduit may be bent to 95 to account for - ANS Springback
A hydraulic bender is not maintaining its rated hydraulic pressure. This is most likely because of -
ANS Low fluid pressure
When joining PVC, apply PVC cement to - ANS The end of the conduit and the fitting.
In preparation for bending, larger-diameter PVC should be heated for - ANS 2 to 3 minutes
What best describes an offset in a conduit run? - ANS Two 45 degree bends to change
direction by 90 degree
Saddles and offsets typically have the same number of bends. - ANS False
The maximum number of 90 degree bends allowed between pull points in a conduit system is -
ANS Four
A saddle bend is counted as - ANS 60 degrees - 180 degrees, depending on the type of bends
When referring to the two bends required to make an offset in a length of conduit, which of the
following is always true? - ANS The degree of bend for each must be equal.
The reason for making a saddle bend in a run of conduit is to - ANS Cross a small obstacle
2 @COPYRIGHT 2025/2026 ALLRIGHTS RESERVED.
