ACR-101 Final Exam (CRF)

Front

Temperature can be thought of as ___.

Back

a description of the level of heat

Front

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

Back

-460°F

Front

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

Back

travel faster

Front

The amount of heat needed to change the temperature of a substance will vary with the type of substance. This heat quality is called the ______ of the substance.

Back

specific heat

Front

PSIG indicates ______.

Back

pounds per square inch gauge pressure

Front

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

Back

pressure gauge

Front

To check the temperature leads on an electronic thermometer for low temperature, they should be stirred in a container of ____.

Back

crushed ice and pure water

Front

To check the temperature leads on an electronic thermometer for high temperature, they should be ____.

Back

suspended in the vapor above a pan of boiling water

Front

If the ammeter is off by more than ____ %, it should be sent to the repair shop.

Back

10

Front

Which instrument is used most frequently for amperage checks?

Back

clamp-on ammeter