Refrigeration Exam

Front

PSIG indicates ____.

Back

pounds per square inch absolute gauge

Front

As the temperature of a material increases, the molecules in the material ____.

Back

travel faster

Front

Temperature can be thought of as ____.

Back

a description of the level of heat

Front

Pure water boils at a temperature of 212°F at which of the following standard conditions? 12.967 psi, 13.967 psi, 14.967 psi, 15.967 psi

Back

14.967 psi

Front

The temperature on the Fahrenheit scale where all molecular biology activity stops is ____.

Back

-460°F

Front

A Bourdon tube is often found in a(n) ____.

Back

pressure gauge

Front

A solid material exerts a pressure or force ____.

Back

downward only

Front

The unit used to measure electrical power is the ____.

Back

watt

Front

What happens when room temperature soda is poured into a glass of ice?

Back

The ice melts because it is absorbing heat from the soda.

Front

A liquid material exerts a pressure or force ____.

Back

outward and downward