Which of the following is an example of a closed HVAC system?

For good room air distribution where people will primarily be seated, air velocity should be between what values?

What is the primary non-material factor that affects the rate of heat flow through a wall?

Which of the following systems is not part of the mechanical systems, but might require the mechanical systems to operate?

Which of the following options best describes the sensible heat change process?

In the flow energy equation, what is the primary mechanism by which energy is lost?

An air conditioning unit has a cooling coil that cools and dehumidifies 25,000 CFM of air from 91 F DB and 40% RH (initial condition) to 64 F DB and 61 F WB (final condition). Which value below best represents the sensible capacity of the cooling coil?

How many gallons per acre are you spraying if you catch [GPM] gallons per minute from one nozzle spaced [inches] inches apart and plan to spray at [MPH] miles per hour? (Round to the nearest whole number.)

True or false: The following two fertilizers are both 34-0-0, so they are the same.

Under which conditions would you expect the greatest runoff, erosion, and nutrient loss?