The unit that provides and controls the interface, between the internal 80287 bus and 80286 bus via data buffer is
A. bus control logic
B. data interface and control unit
C. floating point unit
D. none of the mentioned
Answer:A
The unit that provides and controls the interface, between the internal 80287 bus and 80286 bus via data buffer is
A. bus control logic B. data interface and control unit C. floating point unit D. none of the mentioned
Explanation: The bus control logic provides and controls the interface, between the internal 80287 bus and 80286 bus via data buffer.