C# Data Types Quiz
10 Questions
0 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

Which data type is suitable for storing whole numbers from -2147483648 to 2147483647?

  • float
  • double
  • int (correct)
  • long
  • Which data type represents numbers with a fractional part?

  • int
  • long
  • float (correct)
  • double
  • What is the range of values that the long data type can store?

  • From -9223372036854775808 to 9223372036854775807 (correct)
  • From -2147483648 to 2147483647
  • From -3.4e38 to 3.4e38
  • From -1.7e308 to 1.7e308
  • Which data type is the preferred choice for creating variables with a numeric value?

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

    What is the main purpose of using the correct data type for a variable in C#?

    <p>To avoid errors, save time and memory, and make the code more maintainable and readable</p> Signup and view all the answers

    Which data type is used to store whole numbers, positive or negative, without decimals in C#?

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

    Which data type represents numbers with a fractional part in C#?

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

    What is the range of values that the long data type can store in C#?

    <p>$-9223372036854775808$ to $9223372036854775807$</p> Signup and view all the answers

    Which data type is commonly preferred when creating variables with a numeric value in C#?

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

    What is the purpose of using the correct data type for variables in C#?

    <p>To save time and memory</p> Signup and view all the answers

    More Like This

    Java Data Types Quiz
    10 questions

    Java Data Types Quiz

    TruthfulRapture avatar
    TruthfulRapture
    JavaScript Data Types Quiz
    8 questions

    JavaScript Data Types Quiz

    JovialMossAgate9440 avatar
    JovialMossAgate9440
    SQL Data Types Quiz
    43 questions

    SQL Data Types Quiz

    CapableAmethyst avatar
    CapableAmethyst
    Use Quizgecko on...
    Browser
    Browser