6. What is the initial value of the semaphore to allow only one of the many processes to enter their critical section?
7. Four necessary conditions for deadlock to exist are: mutual exclusion, no-preemption, circular wait and
8. If you do not know which version of MS-DOS you are working with, which command will you use after having booted your operating system?
9. A partitioned data set is most used for
10. Page-map table is
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