Welding Module 8 Concept Test Exam
Questions and Answers 100% Solved
The lightest duty tubing available as a conduit is _____. - ✔✔EMT
EMT uses threaded fittings and couplings. - ✔✔False
Which of the following statements about conduit is incorrect? -
✔✔EMT provides the best protection for conductors.
IMC has the same outside diameter as RMC but has a thinner
wall. - ✔✔True
When selecting a raceway to install AC power conductors, which
raceway type will help reduce voltage drop? - ✔✔PVC
Use _____ conduit when flexibility and protection from liquids is
required. - ✔✔LFNC
Power leads connected to a reciprocating compressor should be
run through _____. - ✔✔flexible metal conduit
1
©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
, To protect wires from abrasion as they exit conduit into an
enclosure, install a(n) _____. - ✔✔insulating bushing
Metal or plastic bushings may have a grounding screw to attach a
bonding wire. - ✔✔False
Which fitting type can be installed as a pull point in a conduit run
without making a
90°
change in direction? - ✔✔C
While holding a Type L conduit body like a pistol, you observe
that the opening is on the top. You have a Type _____ conduit
body. - ✔✔LB
The letter L used in connection with a conduit body signifies a
90°
elbow. - ✔✔True
What is the cubic inch space requirement for each No. 12 AWG
conductor installed in a box or conduit fitting? - ✔✔2.25
2
©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
Questions and Answers 100% Solved
The lightest duty tubing available as a conduit is _____. - ✔✔EMT
EMT uses threaded fittings and couplings. - ✔✔False
Which of the following statements about conduit is incorrect? -
✔✔EMT provides the best protection for conductors.
IMC has the same outside diameter as RMC but has a thinner
wall. - ✔✔True
When selecting a raceway to install AC power conductors, which
raceway type will help reduce voltage drop? - ✔✔PVC
Use _____ conduit when flexibility and protection from liquids is
required. - ✔✔LFNC
Power leads connected to a reciprocating compressor should be
run through _____. - ✔✔flexible metal conduit
1
©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
, To protect wires from abrasion as they exit conduit into an
enclosure, install a(n) _____. - ✔✔insulating bushing
Metal or plastic bushings may have a grounding screw to attach a
bonding wire. - ✔✔False
Which fitting type can be installed as a pull point in a conduit run
without making a
90°
change in direction? - ✔✔C
While holding a Type L conduit body like a pistol, you observe
that the opening is on the top. You have a Type _____ conduit
body. - ✔✔LB
The letter L used in connection with a conduit body signifies a
90°
elbow. - ✔✔True
What is the cubic inch space requirement for each No. 12 AWG
conductor installed in a box or conduit fitting? - ✔✔2.25
2
©NINJANERD 2024/2025. YEAR PUBLISHED 2024.
