AC electrical

Fill in the blank: Plan installations using local codes and __________ guidelines.

• National Electrical Code (NEC)

• International Plumbing Code (IPC)

• Uniform Building Code (UBC)

• Mechanical Safety Standards (MSS)

Fill in the blank: Understand the construction and purpose of __________ components.

• service entrance

• lighting

• plumbing

• roofing

Fill in the blank: Perform service on a __________.

• breaker box

• light bulb

• water pipe

• window

Fill in the blank: Differentiate between __________ circuits and __________ circuits.

• series; parallel

• open; closed

• primary; secondary

• input; output

Fill in the blank: Select appropriate circuit wiring __________ and __________.

• materials; supplies

• colors; shapes

• sizes; weights

• voltages; currents

Fill in the blank: Differentiate among various types of _______ and connectors.

• enclosures

• resistors

• transistors

• switches

Fill in the blank: Install electrical devices such as _______ and switches.

• receptacles

• pipes

• valves

• hinges

Fill in the blank: Connect solid single conductor wires to devices such as switches and receptacles using _______ terminals.

• screw

• push-in

• clip-on

• twist-lock

Alternating current circuits are used to power which of the following?

• Only homes

• Only schools

• Homes, schools, businesses, and many other facilities that use electrical power

• Only businesses

Electricians design and install wiring according to the requirements of the _________

• National Electrical Code (NEC)

• International Building Code (IBC)

• Uniform Plumbing Code (UPC)

• National Fire Protection Association (NFPA)