Quiz on Electrical Devices

Which device in the diagram is used for cooling?

• Telephone

• Fan

• Radio

• Record player

Tags

NGSS.MS-PS3-3

Which device in the diagram is used for playing music?

• Fan

• Record player

• Telephone

• Radio

Tags

NGSS.MS-PS4-1

Which particle orbits around the nucleus of an atom?

• Proton

• Neutron

• Electron

• Photon

What is the role of electrons in electricity?

• They create light

• They produce sound

• They move to create electricity

• They form molecules

Tags

NGSS.HS-PS2-5

NGSS.HS-PS3-5

What type of energy is associated with electrical charges?

• Mechanical energy

• Electrical energy

• Thermal energy

• Chemical energy

What is the property that causes subatomic particles to attract and repel each other?

• Magnetic force

• Gravitational force

• Electrical charges

• Nuclear force

Tags

NGSS.MS-PS2-3

What is the main function of electrical energy?

• To heat objects

• To provide light

• To associate with electrical charges

• To create sound

Which of the following describes a negatively charged atom?

• More protons than electrons

• More electrons than protons

• Equal protons and electrons

• No protons

What is the charge of an atom with 6 protons, 6 neutrons, and 6 electrons?

• Neutral

• Positively charged

• Negatively charged

• Highly charged

What is a common household activity that can cause static electricity?

• Cooking

• Walking across carpet

• Watching TV

• Reading a book