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WorksheetsQuarter 4: Quick Check 2 Science 5
Total questions: 11
Worksheet time: 8mins
How many paths do electrons have to flow in a series circuit?
none
one
two
many
What happens when one light bulb in a series circuit burns out?
the rest of the bulbs continue to work
nothing will happen
the rest of the bulbs become dim
it breaks the circuit
A series circuit has more than one resistor. What is a resistor?
anything that refuses to do work
anything that uses electricity to work
a machine that will not work fast
a material that gives energy
Which of the following can be a source of electricity in a circuit?
fuse
wire
battery
switch
What is the pathway for the flow of electricity?
circuit
wire
insulator
transistor
If you turn off one bulb, what would happen if you used a series circuit in your home?
nothing will happen
it breaks the circuit
the rest of the bulbs continue to function
all other bulbs will be turned off
How does electricity flow in a closed circuit?
from negative to positive terminal of the battery
from negative terminal of the battery only
from positive terminal to negative terminal of the battery
from positive terminal dry cell only
Which of the following is not a part of an electrical circuit?
battery
switch
connecting wires
alligator clips
How do you know if the circuit is NOT complete?
The switch is turned on and the bulb lights up.
The four parts of a circuit are placed properly.
Connecting wires are not connected in the circuit.
The busted bulb is replaced and the bulb lights again.
What electrical circuit is best to be used at home?
series circuit
parallel circuit
closed circuit
open circuit
Explain your answer from the previous question. (5 pts)
