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7) Blocking message passing in IPC is also known as: a) synchronous b) asynchronous c) unbounded d) indirect 8) The scheduler that will select a subset of processes to be in the ready queue to avoid memory limitations is known as the: a) Short-term scheduler b) Medium-term scheduler c) Long-term scheduler d) none 9) When a child process terminates before the parent calts wait(), then the child process is alan: a) zombie b) orphan c) terminated process d) abnormal process 10) An process that imvolves a lot of user interaction can be described as : a) a CPU bound process b) an I/O bound process c) a mixed process d) none