1.

Consider the following proposed solution for the critical section problem. There are n processes: P0 ...Pn - 1. In the code, function pmax returns an integer not smaller than any of its arguments. For all i, t[i] is initialized to zero. Code for Pi: do { c[i] = 1; t[i] = pmax (t[0],..., t[n 1]) + 1; c[i] = 0; for every j i in{0,..., n 1} { while(c[j]); while(t[j] != 0 && t[j]

A. At most one process can be in the critical section at any time.
B. The bounded wait condition is satisfied.
C. The progress condition is satisfied.
D. It cannot cause a deadlock.
Answer» B. The bounded wait condition is satisfied.


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