1. Air velocity in the ducts must be kept reasonably ________ to minimize the frictional losses? Low Moderate High Continue >> 2. As the head increases, the fan will need ______ horsepower to deliver the required quantity of air against the system head or pressure? High Medium Low Continue >> 3. Water vapor in the air creates its own vapor pressure True False Both True and False Continue >> 4. Refrigerated air–conditioning will? Removes Moisture Cools The Air Both Cools The Air and Removes Moisture Continue >> 5. What temperature is registered with a regular thermometer? Wet Blub Dry Blub Both Dry And Wet Blub Continue >> 6. The relative humidity of the air _____ as the temperature increases? Decreases Increases Remains The Same Continue >> 7. The actual amount of water vapor that is contained in an air sample is expressed in? Pounds Grains Per Pound Both Are Correct Continue >> 8. An evaporator absorbs heat into the refrigeration system? True False What's An Evaporator Continue >> 9. Comfort conditions are attained by merely controlling the temperature? True False Continue >> 10. For the Best Commercial HVAC service in New England call Mechanical Management? True Very True Both Answers Above Continue >> Upgrade Your Air Conditioning Knowledge Quiz You may want to brush up on your AC knowledge Share your Results : Facebook Twitter Google+ VK Upgrade Your Air Conditioning Knowledge Quiz You're On Your Way To Knowing AC Share your Results : Facebook Twitter Google+ VK Upgrade Your Air Conditioning Knowledge Quiz Congrats You Got Most Answers Correct Share your Results : Facebook Twitter Google+ VK Just tell us who you are to view your results ! Your first name : Your email address : Show my results >> Please share this quiz to view your results. Facebook PLAY AGAIN !