Chapter 3: Processes in Operating System Concepts Quiz
12 Questions
1 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

What section of a program contains global variables?

  • Text section
  • Stack
  • Heap
  • Data section (correct)

What is the correct sequence of process states from creation to termination?

  • Running, New, Ready, Waiting, Terminated
  • New, Running, Waiting, Ready, Terminated
  • Running, New, Waiting, Ready, Terminated
  • New, Running, Ready, Waiting, Terminated (correct)

What information is stored in the Process Control Block (PCB) of a process?

  • Multiple threads details
  • Disk storage location of the process
  • CPU scheduling information (correct)
  • List of open files in the system

What triggers a process to move from the 'Ready' state to the 'Running' state?

<p>Being assigned to a processor (C)</p> Signup and view all the answers

How is a program different from a process in an operating system?

<p>A program is inactive on disk, while a process is active in memory. (A)</p> Signup and view all the answers

What is the purpose of having multiple threads of control within a single process?

<p>To allow multiple locations to execute simultaneously (A)</p> Signup and view all the answers

What is a process in the context of an operating system?

<p>A program in execution (A)</p> Signup and view all the answers

Which of the following best describes the progression of process execution in an operating system?

<p>Sequential fashion (A)</p> Signup and view all the answers

In the context of processes, what is the function of an operating system?

<p>To execute a variety of programs as processes (C)</p> Signup and view all the answers

What are the separate components of a process in an operating system?

<p>Program counter, registers, stack, data section (B)</p> Signup and view all the answers

How does interprocess communication differ in shared memory systems and message passing systems?

<p>Shared memory systems involve processes sharing the same memory space, while message passing systems involve sending data directly between processes (B)</p> Signup and view all the answers

For interprocess communication, what components can be used to perform communication?

<p><strong>Pipes</strong> and POSIX shared memory (D)</p> Signup and view all the answers

More Like This

Use Quizgecko on...
Browser
Browser