EES101 Week 2 Day 1 Quiz/Refresh

Atoms with fewer electrons in the valence ring are the best conductors, with one electron being the best conductive material.

• True

• False

Which of the following is NOT a factor that determines the level of electrical resistance?

• Type of material

• Length of the conductor

• Size of the depletion layer

• Diameter of the conductor

The power source pushes a flow of electrons (current flow), measured in amps, when the switch is in the closed position, completing the path.

• True

• False

The larger the charge between the negative and the positive terminal, the more strongly the positive terminal attracts and the negative terminal repels the free electrons.

• True

• False

All matter is made up of:

• atoms.

• electrons.

• protons.

• nucleus.