Test Your Skills with Global Variables in Programming Quiz
6 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 is the purpose of a fixed region of memory in a program?

  • To store local variables
  • To store program instructions
  • To store global variables (correct)
  • To store function calls

    • What is the downside of using too many global variables in a program?

  • Unknown and unwanted side effects (correct)
  • Improved program efficiency
  • Easier debugging
  • More accurate program output

    • Why should unnecessary global variables be avoided in a program?

  • They make functions more general
  • They take up memory the entire time the program is executing (correct)
  • They increase program stability
  • They improve program efficiency

    • What is the potential problem with using too many global variables in a C program?

    <p>It can cause the accidental changing of a variable's value</p> Signup and view all the answers

    Why should unnecessary global variables be avoided in a program?

    <p>They take up memory the entire time the program is executing</p> Signup and view all the answers

    How can using a global variable instead of a local variable affect a function's generality?

    <p>It can make the function less general</p> Signup and view all the answers

    More Like This

    Test Your Skills
    3 questions

    Test Your Skills

    Test Your Skills
    3 questions

    Test Your Skills

    PoliteAntigorite avatar
    PoliteAntigorite
    Test Your Avocado Skills
    9 questions

    Avocado Quiz: Prove Your Knowledge

    BrightestSpinel avatar
    BrightestSpinel
    Test Your Skills
    10 questions

    Test Your Skills

    SuitableChrysocolla avatar
    SuitableChrysocolla
    Use Quizgecko on...
    Browser
    Open
    Browser
    Browser