Moving Heat Quiz - HVAC School

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Moving Heat Quiz

November 5, 2016 Bryan Orr 8 Comments

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1. What is a BTU a measure of?

Heat

Temperature

Water

Ice

Question 1 of 10

2.

At what temperature does water boil?

100 degrees Kelvin

32 degrees Celcius

100 degrees Celcius

211 degrees Fahrenheit

Question 2 of 10

3.

The heat the earth receives from the Sun is an example of

Radiation

Convection

Conduction

A Sunburn

Question 3 of 10

4.

In a sealed container if a gas is cooled it….

Increases in volume

Becomes a liquid

Decreases in Pressure

Increases in Pressure

Question 4 of 10

5.

As temperature increases molecular velocity

Goes Crazy

Increases

Decreases

Stays the same

Question 5 of 10

6.

A refrigeration circuit…

Moves refrigerant by making it cold and increasing the velocity of the molecules

Pumps freon into the evaporator coil where it condenses into cold freon particles

Manipulates the gas into latent heat which makes the coils cold

Rejects heat by increasing the pressure and temperature and absorbs it by decreasing the same

Question 6 of 10

7.

Latent Heat is…

Heat you can’t measure with your pocket thermometer

Mysterious and probably magic

Temperature

Heat that makes things colder

Question 7 of 10

8.

Blowing air into a space is an example of..

Refrigeration

Boyle’s Law

Convection

Radiation

Question 8 of 10

9. How many BTU’s make up a ton?

1,200 BTUs

12,000 BTUs per day

288,000 BTUs per day

12,000 BTUs a minute

Question 9 of 10

10. Decreasing Pressure will result in a _____ Boiling temperature

Lower

Higher

Evaporation

Freon

Compressor

Question 10 of 10

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8 comments

Rick Ruscigno says:
February 12, 2017 at 12:13 am
Is that all you got!?
😉
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1. Bryan Orr says:
  February 12, 2017 at 2:28 pm
  I’m saving the big guns 😉
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Miguel Torres says:
February 13, 2017 at 10:49 am
1 wrong. I must be learning something from my instructors lol
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Brandon says:
February 13, 2017 at 11:07 pm
Bring on the big guns
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Dave Johnsonnola says:
July 8, 2017 at 9:31 am
Waiting on the bigger guns!
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count leopald von licktenstock says:
September 19, 2017 at 8:50 am
yessss, i gnailed it
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Arash says:
January 22, 2020 at 1:12 pm
A little precision to Q.2: The water boils at 100 degrees Celcius (but only at sea level!). The boiling point of water decreases with elevation comparing to sea level. Most parts in Florida are nearly at sea level. But, for example, at Denver, Colorado (the city is located 5,414 ft above sea level) the boiling point of water is around 94.6 degrees Celcius (202 degrees Fahrenheit).
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1. Lifter says:
  August 7, 2020 at 12:01 am
  Didn’t think of that one.
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