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WorksheetsCircuitry & Magnetism Quiz
Total questions: 22
Worksheet time: 22mins
What SI unit (unit of measurement) is current measured in?
Volts
Joules
Amps
Ohms
An ammeter can be used to measure current in any type of circuit.
True
False
It can only be used in a series circuit
It can only be used in a parallel circuit
Resistance is measured in...
Voltmeter
Ohms
Volts
Currents
What does this symbol represent in a circuit?
Switch
Cell
Battery
Bulb
What does this symbol represent in a circuit?
Switch
Cell
Battery
Bulb
What does this symbol represent in a circuit?
Switch
Wire
Battery
Bulb
Which of these analogies best represents voltage?
The pressure of water coming out of a hose
The diameter of the hose
Sand inside of a hose slowing down water
A hose being turned on and off
Is a nail magnetic?
No
Yes
No but you can magnetize it with heat
No but you can magnetize it with a magnet
To erase the magnetism in something, you can use
Magnetics
Static electricity
Heat
Hope
In a parallel circuit, current can be dispersed ___________ between two lamps
Equally
Unequally
In series
If your ammeter is connected directly to a cell, it will have a _________ reading than if it the switch is connected to the cell followed by the ammeter
Lower
Equal
Higher
Variable
What is the path made for an electric current called?
electric current
an insulator
a conductor
a circuit
Since there are multiple pathways the current can take from the positive side of the battery to the negative side, in a (a) circuit, the (b) is divided up among the pathways, but the potential is the same for each pathway. In (c) circuits with only one pathway for the current, the (d) is divided up among the different elements.
Which component is used to control the flow of electric current in a circuit?
Capacitor
Resistor
Inductor
Transformer
What is the unit of electric current?
Volt
Ampere
Ohm
Watt
What does this symbol mean?
Amps
Ohms
Volts
Currents
True or False: you can make nearly infinite (unlimited) magnetics but breaking a magnet into smaller and smaller pieces
True
False
Which of these can be used to find the North and South poles of a magnet?
A magnetized nail
A piece of copper
A compass
Your big ol brain
