A  is the minimum number of  that a process has to obtain in order to be allowed access to the shared resource.

Processes set up to ensure a person gains access only to the resources they are entitled to use.

For system protection, a process should access _____________a.all the resourcesb. few resources but authorization is not requiredc.only those resources for which it has authorizationd.All of the mentioned

In Computer Organization and Design, which of the following justifies the reason to prevent problems that occur in critical sections:If a process is executed in the critical section, then the number of other processes that are being implemented in their critical sections sharing the common resource depends upon the capability of the operating system to resolve the conflict of resources.A process that is waiting to operate in its critical section must be given immediate access if no other processes are operating in their own critical sections that share the resources.There must be a limit to the number of times in which other processes are allowed to enter their critical section between the request and grant of a different process.

The differentiation factor in determining which process should access a shared resource whenever there is a tie is the logical Lamport timeGroup of answer choicesTrueFalse

The time to access shared memory is same in which of the following shared memory multiprocessor model? ans. NUMA COMA UMA ccNUMA