Identify the correct order of evolution of computers:
A. PC-XT, PC-AT, Main frame, Micro
B. PC-AT, PC-XT, Main frame, Micro
C. Micro, PC-AT, PC-XT, Main frame
D. Main frame, Micro, PC-AT, PC-XT
Answer:D
Identify the correct order of evolution of computers:
A. PC-XT, PC-AT, Main frame, Micro B. PC-AT, PC-XT, Main frame, Micro C. Micro, PC-AT, PC-XT, Main frame D. Main frame, Micro, PC-AT, PC-XT