Operating System Functions and Components
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Questions and Answers

What are the three components that contribute to the grading percentage in this course?

  • Theory Exam, Practical Exam, Labs (correct)
  • Theory Exam, Final Project, Labs
  • Theory Exam, Midterms, Labs
  • Theory Exam, Quizzes, Labs
  • Which of the following is NOT part of the Theory Part of this course?

  • A separate theory exam as an e-test
  • Theoretical concepts of operating systems
  • Conditions for passing midterms and exams
  • Practical tasks and hands-on examples (correct)
  • How many parts make up the Practical Part of the course?

  • Two parts (correct)
  • Four parts
  • One part
  • Three parts
  • What is the condition for passing the laboratory exercises in this course?

    <p>Miss at most 2 labs</p> Signup and view all the answers

    What is the minimum percentage required to pass the midterms in this course?

    <p>35%</p> Signup and view all the answers

    In addition to theoretical concepts of operating systems, which other topic is covered in this course?

    <p>Java Programming</p> Signup and view all the answers

    What is one of the main responsibilities of an operating system?

    <p>Memory management</p> Signup and view all the answers

    Which of the following is NOT typically managed by an operating system?

    <p>Web browser</p> Signup and view all the answers

    What does the operating system do to prevent errors and improper use of the computer?

    <p>Controls program execution</p> Signup and view all the answers

    Which term describes the function of an operating system that decides between conflicting requests for resources?

    <p>Resource allocator</p> Signup and view all the answers

    What aspect of hardware does an operating system hide from user applications?

    <p>I/O device details</p> Signup and view all the answers

    Which of the following can be considered a system program according to the text?

    <p>Memory management utility</p> Signup and view all the answers

    What is one of the main functions of the operating system?

    <p>Resource allocation for processes</p> Signup and view all the answers

    Which generation of operating systems is associated with vacuum tubes and plug boards?

    <p>First generation 1945 - 1955</p> Signup and view all the answers

    What is the approximate size of the source code of a complex operating system like Linux or Windows?

    <p>Five million lines</p> Signup and view all the answers

    Which type of computers were early batch systems mainly used for?

    <p>Scientific and engineering calculations</p> Signup and view all the answers

    What characterizes the fourth generation of operating systems?

    <p>Personal computers</p> Signup and view all the answers

    What is a common feature of operating systems in the fifth generation?

    <p>Mobile computing</p> Signup and view all the answers

    Which term refers to the simultaneous operation of peripheral devices while other operations are being performed?

    <p>SPOOLing</p> Signup and view all the answers

    Which operating system was developed as the user version of MULTICS?

    <p>UNIX</p> Signup and view all the answers

    Which operating system was the first to introduce a Graphical User Interface (GUI) for personal computers?

    <p>MS-DOS</p> Signup and view all the answers

    What feature do modern operating systems provide for managing processes?

    <p>Memory management</p> Signup and view all the answers

    What is a function of an operating system related to ensuring data confidentiality and system integrity?

    <p>Security</p> Signup and view all the answers

    In the context of computer systems, what is a process?

    <p>A manifestation of a program that executes</p> Signup and view all the answers

    What is the main purpose of virtual memory?

    <p>Facilitating manipulation and management of disk data</p> Signup and view all the answers

    Which type of operating system provides services for mobile devices?

    <p>Smart card operating systems</p> Signup and view all the answers

    What is a key role of an operating system in application development?

    <p>Standard interface provision</p> Signup and view all the answers

    Which function does an operating system typically NOT perform?

    <p>Managing disk data access</p> Signup and view all the answers

    In what way does an operating system benefit application development?

    <p>Standard interfaces provision</p> Signup and view all the answers

    What is one key aspect of virtual machine abstraction provided by an OS?

    <p>Hardware management complexity reduction</p> Signup and view all the answers

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