What is a Process Control Block?
A) process type variable
B) data structure
C) a secondary storage section
D) a block in memory
Correct Answer:
Verified
Q15: The systems which allow only one process
Q16: In operating system, each process has its
Q17: In Unix, Which system call creates the
Q18: What is interprocess communication?
A)communication within the process
B)communication
Q19: Which system call can be used by
Q20: The address of the next instruction to
Q21: The number of processes completed per unit
Q22: Which of the following is not the
Q24: The entry of all the PCBs of
Q25: What is the degree of multiprogramming?
A)the number
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