DEC advertises that it helped to create the world s first expert system routinely used in an industrial environment, called XCON or __________

DEC advertises that it helped to create the world s first expert syst

1.	DEC advertises that it helped to create the world s first expert system routinely used in an industrial environment, called XCON or __________
A.	PDP-11
B.	Rl
C.	VAX
D.	MAGNOM
Answer» C. VAX