WorksheetsXT Terms Quiz 4-wk4
Total questions: 6
Worksheet time: 3mins
Name
Class
Date
1.
a device used to store an electric charge, consisting of one or more pairs of conductors that are separated by an insulator
a)
capacitor
b)
transistor
c)
inductor
d)
resistor
2.
a material that does not permit the flow of electrons.
a)
conductor
b)
semiconductor
c)
resistor
d)
insulator
3.
a device that changes an input voltage to a different output voltage using 2 separate coils of wire wrapped around the same magnet
a)
Inverter
b)
Transformer
c)
Converter
d)
Transistor
4.
a device that requires continuous compression. They close when the user compresses the switch and will remain on only as long as there is pressure on the switch
a)
Toggle switch
b)
Slide-button switch
c)
Rotary switch
d)
Momentary switch
5.
an electrical instrument used to control a current by varying the resistance
a)
capacitor
b)
ammeter
c)
voltmeter
d)
rheostat
6.
a component used as an amplifier or a switch
a)
resistor
b)
capacitor
c)
transistor
d)
diode
100 %
