Since the admissions reader will have access to all your GPAs in the CAS Report when evaluating your resume, it is not necessary to list the GPA on your resume. If you were to include it, it could cause confusion or it could be seen as a mistake.
What?? That is something out of BRAVE NEW WORLD. So, they check out your interpersonal skills by recording your timed answer to some black font on a white screen? Even actors in monologue scenes play to a human dummy offscreen. Yowza.