A front-end processor is
A. a user computer system
B. preliminary processor of batch jobs
C. a processor in a large-scale computer that executes operating system instructions
D. a minicomputer that relieves main-frame computers at a computer centre of communications control functions
Answer:A
A front-end processor is
A. a user computer system B. preliminary processor of batch jobs C. a processor in a large-scale computer that executes operating system instructions D. a minicomputer that relieves main-frame computers at a computer centre of communications control functions