HAC vocabulary quiz 12

What is the purpose of a manometer?

• To measure temperatures

• To measure pressures

• To measure flow rates

• To measure humidity levels

What is the equivalent of 1 MBH in BTU's per hour?

• 10,000 BTU's per hour

• 100,000 BTU's per hour

• 1,000 BTU's per hour

• 100 BTU's per hour

What does the term 'mean temperature differences' refer to?

• The average temperature of a fluid

• The difference between day and night temperatures

• The mean of difference between the temperature of a fluid receiving and a fluid yielding heat

• The temperature difference between two different locations

What is the melting point?

• The temperature at which a liquid turns into a gas

• The temperature at which a solid turns into a gas

• The temperature at which a liquid turns into a solid

• The temperature at which a solid turns into a liquid

What is a digital manometer designed to measure?

• Flow rate

• Pressure

• Humidity

• Temperature