What does "DTD" stand for in the context of building energy efficiency?a) Daily temperature datab) Design temperature differencec) Degree-time demandd) Dynamic temperature determination

Which of the following factors influences the design temperature difference (DTD) in a building?a) The difference between the building's height and widthb) The difference between indoor and outdoor temperaturesc) The location of the buildingd) The insulation materials used

What do heating and cooling degree-days measure?a) The number of hours a heating system operatesb) The temperature difference between day and nightc) The average number of degrees above or below a base temperatured) The total temperature range in a year

What unit is used to measure energy when calculating specific heat capacity? Give the abbreviation, not the full name.

Which of the following is not an example of energy efficiency in the context of IOT?A.TimerB.Daylight SensorsC.Lighting ControlsD.Smart MetersE.Variable Speed Drives

The concept of "energy intensity" refers to:*a) The rate of energy consumption per unit of GDPb) The resistance of materials to energy flowc) The efficiency of energy conversion processesd) The total energy consumed within a specific time period