Which of the following is a supporting chip of 80286?
A. interrupt controller
B. clock generator
C. bus controller
D. all of the mentioned
Answer:A
Which of the following is a supporting chip of 80286?
A. interrupt controller B. clock generator C. bus controller D. all of the mentioned
Explanation: The interrupt controller 8259A, clock generator 82C284, and bus controller 82C288, are the unavoidable members of the family, of supporting chips of 80286.