Electrical Chapter II

What type of circuit is pictured?

• Combination

• Parallel

• Series

• Hybrid

Opposition to current flow is ______.

• Electromitve Force

• Resistance

• The flow of electrons

• The amount of work being done.

Electromotive Force is measure in

• Amps

• Ohms

• Volts

• Watts

Which of the following are true about series circuits?

• There is only one current path.

• The total resistance is calculated by adding all the resistances together.

• The current will be the same throughout the entire circuit.

• All answers are true.

Which of the following statements is FALSE about parallel circuits?

• There are multiple current paths.

• The current will be the same throughout the circuit.

• The lights will be brighter than if they were wired in series.

• Most home circuits are wired in parallel.

An electrician is using an ohm meter (continuity tester) and it reads "I" or "OL". This means:

• The circuit has a complete path.

• The circuit does NOT have a complete path.

• There is a 3-way switch in the circuit.

• No answers are correct.

Which type of electrical circuit does the flow of electrons switch back and forth at regular intervals or cycles.

• Alternating Current

• Direct Current

• Hybrid Current

The mathematical relationship between amps, ohms, and volts is known as what?

• The Pythagorean Theorem

• Ohm's Law

• The left hand rule.

• Electon Theory