Operating System Processes MCQs Quiz Online PDF Download

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MCQs on Operating System Processes Quiz PDF Download

MCQ: Address of a next instruction to be executed by current process is provided by the

  1. CPU registers
  2. program counter
  3. process stack
  4. pipe

B

MCQ: In operating system, each process has its own

  1. address space and global variables
  2. open files
  3. pending alarms, signals and signal handlers
  4. all of these

D

MCQ: Interprocess communication is the

  1. communication within the process
  2. communication between two process
  3. communication between two threads of same process
  4. communication between current and old program

B

MCQ: System which allows only one process execution at a time, is called

  1. uniprogramming system
  2. uniprocessing system
  3. unitasking system
  4. unioperation system

A

MCQ: Ready state of a process means

  1. when process is scheduled to run after some execution
  2. when process is unable to run until some task has been completed
  3. when process is using the CPU
  4. when process is stopped

A