Electrical Circuits and Electrical Energy Sources Q1

Which is a unit of electrical force shown on a battery?

• Amps

• Series

• Volts

• Joules

The term used to designate electrical pressure is __________.

• Current

• Voltage

• Resistance

• Conductance

Which of the circuit symbols means a ―switch closed?

• Sym 01

• Sym 04

• Sym 05

• Sym 07

Current is the

• repulsion of electrons

• movement of electrons

• abundance of electrons

• presence of positive charge

A voltmeter is used

• to measure current

• to measure coulombs

• in series with the circuit

• in parallel with the circuit

A voltage will influence current only if the circuit is __________.

• open

• closed

• insulated

• high resistance

Which type of meter is place in the path of a circuit to measure current?

• Ammeter

• Voltmeter

• Power supply

• Frequency meter

A short circuit will have

• no current flow

• some current flow

• a small current flow

• a large current flow

A circuit having a complete path will be described as

• a closed circuit

• an open circuit

• a pictorial circuit

• a shorted circuit

Voltage and current in a given circuit are considered as being

• directly proportional

• equal to conductance

• the same in meaning

• inversely proportional