Review Game Zone
Flash Cards
(current)
Games
Teachers
Search
Electricity
Test Description: Electricity concepts and vocab
Instructions: Answer all questions to get your test result.
1) Current always follows
A
a path made of wire
B
a path containing an electrical device
C
a closed path
D
an open circuit
2) When you open a switch in a circuit, you
A
form a closed path for current
B
reverse the current
C
turn off its electrical devices
D
turn on its electrical devices
3) Which of the following parts of circuit changes electrical energy into another form of energy?
A
conductor
B
base
C
resistor
D
voltage source
4) What happens when more than one voltage source is added to a circuit in series?
A
the voltage of each source decreases
B
the voltage are multiplied together
C
the voltages cancel each other out
D
the voltages are added together
5) Which of the following is an electrical device?
A
toaster
B
hairdryer
C
light bulb
D
all of them
6) What is a pathway for the flow of electricity?
A
current
B
circuit
C
tunnel
D
wire
7) What provides the energy to light a light bulb?
A
voltage source
B
magnetic field
C
circuit board
D
electric field
8) In a simple series circuit, why does the bulb light when you close the switch?
A
the switch produces electricity
B
closing the switch completes the circuit
C
it gets energized
D
closing the switch breaks the circuit
9) If there is a 1.5V battery and a bulb on a simple series circuit and the battery is changed to a 3V, what happens to the bulb?
A
it gets overheated
B
it gets dimmer
C
it gets brighter
D
nothing happens
10) What do the long straight lines represent in a circuit diagram?
A
motors
B
wires
C
batteries
D
connections
11) When charge builds up on your body after rubbing your feet on the carpet, what happens?
A
magnetic field
B
static electricity
C
electric charge
D
shock waves
12) Particles with like charges
A
fuse
B
push each other away
C
detract
D
pull on each other
13) A material through which electricity doesn’t flow.
A
closed circuit
B
insulator
C
open circuit
D
conductor
14) A device that can open/close a circuit is called a(n)
A
closed circuit
B
switch
C
open circuit
D
schematic
15) A parallel circuit is a circuit in which
A
current follows a single path
B
current speeds up
C
current stops flowing
D
current follows more than one path
16) The flow of electricity through a conductor is called
A
electric field
B
repulsion
C
current
D
attraction
17) In a series circuit if one of the bulbs burns out,
A
the circuit will be broken and the other bulbs will be dark.
B
the other bulbs will be brigher.
C
the other bulbs will be dimmer.
D
the other bulbs will continue to glow.
18) As you add more and more light bulbs to a series circuit,
A
the bulbs burn at their brightest
B
each bulb in the circuit grows dimmer and dimmer
C
the bulbs stop glowing
D
the circuit is broken
19) Circuits convert electrical energy into other forms of energy such as
A
all of them
B
mechanical
C
sound
D
heat
20) A static charge is
A
a buildup of electric charge in an object caused by the presence of many particles with the same charge
B
property that allows an object to exert an electric force on another object without touching it
C
the space around a particle through which an electric charge can exerts its force
*select an answer for all questions
Check Results & Get Answers
Play Games with the Questions Above
Teachers: Create FREE classroom games with your questions
Click for more info!
©2007-2024
ReviewGameZone.com
|
About
|
Privacy
|
Contact
|
Terms
|
Site Map
WAIT! Find what you needed?
×
Still Looking for the Answers?
Have Another Question?
Play a Review Game with These Questions?
Want to Make Your Own Test Like This One?