Electrical PVC Conduit Quiz

What are the four common sizes of plastic conduit?

• 12 mm, 16 mm, 20 mm, 25 mm

• 16 mm, 20 mm, 25 mm, 32 mm

• 10 mm, 15 mm, 22 mm, 30 mm

• 18 mm, 24 mm, 28 mm, 36 mm

What are the two standard colors of plastic conduit?

• Red and Blue

• Green and Yellow

• Black and White

• Orange and Purple

What does PVC stand for in PVC conduit?

• Polycarbonate Vinyl Chloride

• Polyester Vinyl Chloride

• Polyethylene Vinyl Chloride

• Polyvinyl Chloride

At what temperature must PVC conduit be installed?

• Above 20 degrees Celsius

• Above zero

• Below zero

• Below 10 degrees Celsius

What type of environment is black PVC conduit suitable for?

• Outdoor gardens

• Residential areas

• Industrial environments with airborne dust

• Offices

What is the standard length of PVC conduit?

• 5 meters

• 3 meters

• 2 meters

• 4 meters

What type of adapter has a removable bush inside?

• Double adapter

• Single adapter

• Female adapter

• Male adapter

Where should the PVC solvent weld be applied when securing the conduit into position?

• Inside the box

• On the wall

• On the conduit itself

• On the screws

What is the purpose of an expansion coupler in PVC conduit?

• To secure the conduit to the wall

• To allow for changes in ambient temperature

• To connect two conduits together

• To protect the conduit from water damage

What must be worn when working with PVC solvent weld?

• Helmet and gloves

• Gloves and goggles

• Goggles and mask

• Gloves and mask