HVAC Refrigeration Final Practice Exam Questions and Answers 100% Pass

HVAC Refrigeration Final Practice Exam Questions and Answers 100% Pass Temperature - Correct Answer ️️ -Levels of heat, the speed of molecules are traveling British thermal unit - Correct Answer ️️ -Amount of heat To raise the temperature of 1 lbs of water 1 degree F Heat flow - Correct Answer ️️ -Transfer from hot to cold Conduction of heat - Correct Answer ️️ -Heat transfer from one molecule to another within a substance or both substances are in contact with touching Convection of heat - Correct Answer ️️ -Heat transfer from one place to another place using water, air or steam Radiant heat - Correct Answer ️️ -Heat that passes through the air , not heating the air but heating solid objects which in turns will heat the surrounding area Sensible heat - Correct Answer ️️ -it changes the temperature of a substance without a change in its state Latent heat - Correct Answer ️️ -(Hidden heat) heat causing a change of state,liquid to vapor/vapor to liquid without a change in temperature Specific heat - Correct Answer ️️ -the amount of heat needed to raise the temperature of 1 gram of a substance by 1 degree Celsius