Control and Status Registers MCQs Quiz Online PDF Download

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Operating systems practice test MCQ on program counter contains address of with options next programs to be fetched, previous programs to be fetched, previous information to be fetched and next information to be fetched problem solving skills for viva, competitive exam prep, interview questions with answer key. Free study guide is for online learning control and status registers quiz with MCQs to practice test questions with answers.

MCQs on Control and Status Registers Quiz PDF Download

MCQ. Program counter contains address of the

  1. Next programs to be fetched
  2. Previous programs to be fetched
  3. Previous information to be fetched
  4. Next information to be fetched


MCQ. Condition codes are bits typically set by the

  1. Processor execution
  2. processor operation
  3. Processor hardware
  4. Processor software


MCQ. Instruction register contains instructions most

  1. recently deleted
  2. Recently fetched
  3. Recently updated
  4. Recently executed