Circular Wait is when each process involved in the impasse is waiting for another to voluntarily release the resource so that at least one will be able to continue on.
According to the circular wait situation, a chain of processes exists in which each process is waiting for a resource that is being held by a different process. To avoid the cyclical wait situation, define a linear ordering of resource types (e.g. Directed Acyclic Graph). A process may only seek resources of types that come after R in the ordering if it has already been given resources of type R.
Numbering all resources and requiring that programs only request them in strictly increasing (or decreasing) order are two ways to eliminate the circular wait. In other words, before a process can request the resource Rj, all of the Ri must be released so that I >= j.
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Answer:
If the purpose of public relations is to establish and maintain relationships with key stakeholders through communication and other efforts, then public relations is essentially in the trust-making business.
Explanation:
The answer would be : Conflict Perspective
In general, conflict perspective assume that society is shaped by groups who compete for power or wealth (commonly found in politics or economic market). Which became the major source of stories for news and other mass media.
The answer should be didatic
The goal of Binet and Simon's original intelligence test was to devise an objective method for assigning pupils to special classes.
<u>Option: C</u>
<u>Explanation:</u>
French psychiatrist Alfred Binet created the first of these exams, who was appointed by the French government to classify learners who would face the most challenges in school. The resultant Binet-Simon Scale of 1905 had become the foundation of modern IQ analysis with his student Theodore Simon.
The intelligence quotient or IQ tests come in various forms that can help detect mental handicaps or assess the intellectual ability of someone. This method for recognizing children in need of extra academic support quickly became a way of identifying those considered feeble-minded by the eugenics motion.
