11The long-term scheduler decides:AWhich ready process runs nextBWhich jobs are admitted to the ready queueCWhich disk request to serveDWhich page to replaceView AnswerDiscussWorkspaceReportSaveEasy
12The medium-term scheduler handles:ADisk head movementBUser loginsCSwapping processes in and out of memoryDNetwork packetsView AnswerDiscussWorkspaceReportSaveEasy
13Which system call replaces a process's program with a new one?Aexit()Bfork()Cexec()Dwait()View AnswerDiscussWorkspaceReportSaveEasy
14A process is:AA program stored on diskBA threadCA fileDA program in executionView AnswerDiscussWorkspaceReportSaveEasy
15In Unix, which system call creates a new process?Afork()Bwait()Cexit()Dexec()View AnswerDiscussWorkspaceReportSaveEasy