WorksheetsElectronics #3
Total questions: 10
Worksheet time: 5mins
Name
Class
Date
1.
What is current measured in?
a)
Amperes
b)
Volts
c)
Ohms
d)
Watts
2.
Conductors have ________ electrons in their last orbit ring.
a)
1-3
b)
4
c)
5-8
d)
0
3.
Protons have a __________ charge.
a)
Negative
b)
Neutral
c)
Positive
d)
Slightly Negative
4.
Neutrons are found in the __________ of an atom.
a)
Plasma
b)
Outside branch
c)
Membrane
d)
Nucleus
5.
How many electrons are in a full valence band?
a)
6
b)
8
c)
4
d)
2
6.
Insulators will restrict what component?
a)
Watts
b)
Volts
c)
Ohms
d)
Amps
7.
Electricity is created through the __________ of electrons.
a)
Movement
b)
Restriction
c)
Merging
d)
Melting
8.
A combination circuit will contain a series and ________ circuit.
a)
Voltage
b)
Current
c)
Parallel
d)
Closed
9.
Semiconductors have ________ electrons in the outer ring.
a)
2
b)
4
c)
6
d)
8
10.
Plastic is an example of a good __________.
a)
Insulator
b)
Conductor
c)
Semiconductor
d)
Voltage source
100 %
