Electrical Principles Training Quiz

What is the smallest building block of matter according to early scientists?

• Molecule

• Atom

• Proton

• Electron

What does the word 'atom' mean?

• Indivisible

• Smallest particle

• Energy unit

• Building block

Tags

CCSS.L.4.4B

CCSS.L.5.4B

CCSS.L.6.4B

CCSS.L.7.4B

CCSS.L.8.4B

Which subatomic particle has a positive charge?

• Electron

• Photon

• Proton

• Neutron

Which subatomic particle has no charge?

• Electron

• Neutron

• Photon

• Proton

Which subatomic particle is the seat of electricity?

• Electron

• Proton

• Neutron

• Photon

What is the center of an atom called?

• Center

• Nucleus

• Middle

• Core

Which particles are found in the nucleus of an atom?

• Protons and neutrons

• Electrons only

• Neutrons and electrons

• Protons and electrons

Where are electrons located in an atom?

• Inside neutrons

• Inside protons

• Around the nucleus

• In the nucleus