WorksheetsElectrical Materials and Supplies Quiz
Total questions: 10
Worksheet time: 5mins
What is the purpose of a lamp holder?
To cover live and open wires
To join wires together
To connect to a convenience outlet
To protect incandescent and compact fluorescent lamps
What is a male plug used for?
To cover live and open wires
To join wires together
To connect to a convenience outlet
To hold and protect lamps
What is the utility box used for?
To join wires together
To protect and cover live and open wires
To connect and disconnect electric current
To attach convenience outlets and switches
What is the purpose of a junction box?
To connect and disconnect electric current
To protect and cover live and open wires
To attach convenience outlets and switches
To join wires together
What is the function of a switch?
To protect and cover live and open wires
To join wires together
To connect and disconnect electric current
To attach convenience outlets and switches
What is the use of electrical tape?
To hold and protect lamps
To connect to a convenience outlet
To protect and cover live and open wires
To join wires together
What is a flat cord commonly used for?
For temporary wiring installation
To join wires together
To protect and cover live and open wires
To connect and disconnect electric current
What is the difference between stranded and solid wire?
Solid wire is made of multiple strands joined together
Solid wire is used as a passage of waters for protection and insulation
Stranded wire is made of single strand of copper or aluminum wire
Stranded wire is used for temporary wiring installation
What is the purpose of electrical conduits or pipes?
To protect and cover live and open wires
To connect and disconnect electric current
To join wires together
To serve as a passage of wires for protection and insulation
What is the main function of an electrical wire or conductor?
To connect and disconnect electric current
To serve as a passage of wires for protection and insulation
To protect and cover live and open wires
To join wires together
