The anticipatory and deadline schedulers are different in that ________.
a) the anticipatory scheduler prevents read request starvation, whereas the deadline scheduler is more appropriate for real-time systems
b) the anticipatory scheduler prevents read request starvation by introducing a 6ms pause after each read request
c) the deadline scheduler is more appropriate when write requests and synchronous read requests occur concurrently
d) both a and b
b) the anticipatory scheduler prevents read request starvation by introducing a 6ms pause after each read request
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