Basics of Operating Systems Quiz
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Questions and Answers

What is the main characteristic of a Batch Operating System?

  • Dynamic allocation of CPU time
  • Direct interaction between the user and the computer
  • Job submission using punch cards (correct)
  • Real-time processing of jobs

    • What is a common problem with Batch Systems as described in the text?

  • Efficient use of CPU
  • Lack of interaction between the user and job (correct)
  • Real-time processing of jobs
  • Dynamic allocation of CPU time

    • What is the primary purpose of Time Sharing Operating System?

  • Sharing processor's time among multiple users (correct)
  • Real-time processing of jobs
  • Dynamic allocation of CPU time
  • Execution of batched programs

    • Why is CPU often idle in Batch Systems, according to the text?

    <p>Slow speeds of mechanical I/O devices compared to CPU</p> Signup and view all the answers

    What is the term used for the technique that enables multiple users to use a computer system at the same time?

    <p>Time-sharing</p> Signup and view all the answers

    What is the main function of an Operating System?

    <p>Controlling the execution of application programs</p> Signup and view all the answers

    What is a common drawback of Batch Operating Systems?

    <p>Lack of interaction between user and job</p> Signup and view all the answers

    What is a key feature of Time Sharing Operating Systems?

    <p>Enabling many users to use a computer system simultaneously</p> Signup and view all the answers

    Why is the CPU often idle in Batch Systems?

    <p>The speeds of the mechanical I/O devices are slower than the CPU</p> Signup and view all the answers

    In Batch Operating Systems, how are jobs with similar needs processed?

    <p>They are batched together and run as a group</p> Signup and view all the answers

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