ACTUAL QUESTIONS AND CORRECTLY
WELL DEFINED ANSWERS LATEST
ALREADY GRADED A+
What is the state of a capacitor if its resistance is
continuously close to zero?*
Fully Charged
Charging
Shorted
Open - ANSWERS-Shorted
What action should be taken when a circuit breaker trips?*
Switch it on to reset
Turn off the main power before resetting the breaker
Switch it off and then on to reset
Replace the breaker - ANSWERS-Switch it on to reset
How is electrical power calculated?*
,Resistance divided by Current
Voltage multiplied by Current
Current Multiplied by Resistance
Current divided by Voltage - ANSWERS-Voltage multiplied by
Current
Low gauge wire is*
Thinner than high gauge wire
Not in common use
Thicker than high gauge wire
A poorer conductor than high gauge wire - ANSWERS-
Thicker than high gauge wire
What type of circuit breaker has a delay before it trips?*
Solenoid powered
Thermal
Spring operated
Magnetic - ANSWERS-Thermal
Which output device creates sound as its primary output?*
Motor
, Buzzer
Lamp
Solenoid - ANSWERS-Buzzer
Which of the following electrical characteristics is not
typically measured with a basic digital multimeter?*
Current
Resistance
Voltage
Frequency - ANSWERS-Frequency
The potential difference between two points in a circuit is
called __________. - ANSWERS-Voltage
To measure current through a component, the ammeter
must be connected __________ the component. -
ANSWERS-In series with
What creates an electric field and stores electricity? -
ANSWERS-Capacitor