If the CKM pin of 80387 is high, then 80387 is operated in

A)
protected mode
B)
synchronous mode
C)
real address mode
D)
asynchronous mode

Correct Answer : Option (B) :   synchronous mode

Explanation : If the CKM pin of 80387 is high, then 80387 is operated in synchronous mode. If it is low, then 80387 is operated in asynchronous mode.

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