G10 EoY 23 Practice Quiz

Which of the following can move from one atom to another?

• protons

• neutrons

• electrons

• the nucleus

What is the charge of the electron

• positive
• no charge
• negative
• neutral

If a substance has an excess number of electrons on its surface, what type of charge does it have?

• A negative charge
• A positive charge
• A neutral charge
• A nuclear charge

What is this symbol?

• Switch

• Fuse

• Bulb

• 2 cell battery

This is the circuit symbol for ...

• an AC current source
• a DC current source
• an ammeter
• a voltmeter

This is the circuit symbol for ...

• an AC current source
• a DC current source
• an ammeter
• a voltmeter

This picture is an example of what kind of circuit?

• Series
• Complete
• Broken
• Parallel

What is the following symbol represent?

• Wire

• Resistor

• Battery

• Switch

Which resistor will prevent the most current flow?

• 1 ohm
• 100 ohms
• 1000 ohms
• 0.5k ohms

How does resistance affect current?

• less resistance - less current
• more resistance - less current
• more resistance - more current
• resistance does not affect current