ELECTRICITY AND CIRCUITS

ELECTRICITY AND CIRCUITS

Electricity And Circuits

SOME QUESTION BELOW

Multiple Choice

What is a conductor?

• A material that allows electricity to go through it
• The area of a conductor through which a current is able to move
• A battery or other device which provides energy for a curcuit
• When there is only one path for the electricity to flow

Multiple Choice

What is a power source?

• Battery
• A battery or other device which provides energy for a curcuit
• Current
• Conductor

Multiple Choice

What this picture is showing?

• Power source

• Closed circuit

• Insulator

• Open circuit

Multiple Choice

A small device that stores energy in a chemical form

• Complete circuit
• Switch
• Power source
• Battery

Multiple Choice

The flow of electricity through a conductor

• Battery
• Current
• Static electricity
• Switch

Multiple Choice

When there are several path for the current to follow

• Pathway
• Conductor
• Series circuit
• Parallel circuit

Multiple Choice

In which condition the circuit is?

• Series circuit

• Incomplete circuit

• Parallel circuit

• Power source

Multiple Choice

Switch

• The part of a circuit which can control whether electricity flows
• An electrical force which occurs as electrons are built up in an object
• A small device that stores energy in a chemical form
• The area of a conductor through which a current is able to move

Multiple Choice

A battery or other device which provides energy for a circuit

• Conductor
• Power source
• Parallel circuit
• Complete circuit

Multiple Choice

Why does the following circuit not work?

• The light bulb is broken

• The switch is closed

• The wood block is an insulator

• The battery is dead

Multiple Choice

The best conductors for electricity are made of...

• wood
• plastic
• rubber
• metal

Multiple Choice

Which statement is true?

• The light bulb will light up because the  circuit is complete.
• The light bulb will light up because the  circuit is broken.
• The light bulb will not light up because the  circuit is complete.
• The light bulb will not light up because the  circuit is broken.

Multiple Choice

If you replace the paper clip with a plastic spoon, what happens?

• The bulb doesn't light
• The bulb is dimmer
• The wires get hot
• There is no change

Multiple Choice

Levi is wanting to light a bulb.  What does he need to get the bulb to light?

• A battery and a paper clip
• A battery and a wire
• A paper clip and a wire
• A switch and a wire

Multiple Choice

As resistors are added in series to a circuit, the total resistance will...

• increase
• decrease
• stay the same

Multiple Choice

The total resistance in this circuit is 

• 100 ohms
• 450 ohms
• 400 ohms
• 30 ohms

Multiple Choice

The picture shows an electrical circuit. This circuit is a series circuit because: 

• It has 3 light bulbs.
• The same current flows through all three light bulbs.
• It uses a single battery.
• The electrical current is divided between the three light bulbs.

Thank You

I hope u like the questions.