CEA Practice Test 13

10 free CEA practice questions in the real exam format, covering the official content areas, with an explanation for every answer.

CEA Practice Test 13Tutor mode

Question 1 of 10

Building Envelope

Adding R-10 of insulation to an R-5 roof saves more heating energy than adding the same R-10 to an R-30 roof of equal area in the same climate.