Electude HVAC

humidity:

A quantity representing the amount of water vapor in the atmosphere or in a gas.

• Ture

• False

What are the functions of the air conditioning system?

• Lowering the humidity in the vehicle.

• Raising the temperature in the vehicle.

• Circulating air through the vehicle.

It's hot outside. What is the impact on the interior of the vehicle?

• The temperature inside the vehicle stays the same.

• The temperature inside the vehicle decreases.

• The temperature inside the vehicle increases.

What can be changed with a climate control system?

(click all that apply )

• The outside temperature

• The humidity inside the vehicle.

• The temperature inside the vehicle.

What two systems can influence the temperature inside the vehicle.

(click all that apply )

• The rear window defroster.

• The oil filler

• The heater

• The air conditioning

What can you say about the transfer of heat?

• Heat moves from cold to hot

• Heat moves from hot to cold

• Heat moves from cold to hot and hot to cold

What are the functions of the air conditioning system?

• Lowering the humidity in the vehicle.

• Raising the temperature in the vehicle.

• Circulating air through the vehicle.

In what states can a substance exist?

• As a liquid

• As a gas

• As a solid

What best describes ice?

• Ice is a solid substance

• Ice is a gas

• Ice is a liquid

What is needed to raise the temperature of a substance?

• Energy in the form of light

• Energy in the form of heat

• Energy in mechanical form

• Just put it in the sun