OpenTechBook
  • Home
  • Open Books
    • All Open Books

    • Free eBooks
    • Free Magazines
    • Free Journals

    • Submit an Open Book
  • Quizzes
Home » Quiz » JavaScript Quiz

How do you declare a variable x and assign it the value 5 in JavaScript?

Difficulty level
  • var x = 5;
  • variable x = 5;
  • x = 5;
  • let x = 5;
To declare a variable x and assign it the value 5 in JavaScript, you use the syntax var x = 5;. This initializes the variable x with the value 5. You can also use let or const instead of var for variable declaration.
Add your answer
Loading...
Facebook Twitter Linkedin Reddit Pinterest
JavaScript Quiz
Quiz
The method ________ of ServerSocket class is used to listen for incoming client requests.
What is the significant difference between Java and JavaScript?

Related Quiz

  • How can you handle errors with Fetch API in a way that also catches HTTP error statuses?
  • What is the primary difference between while and do-while loops in JavaScript?
  • Consider a function that fetches user information from an API. If the API call fails, you want to log an error message and then continue the execution of the function without throwing an exception to the outer scope. Which Promise method should you use to achieve this?
  • How does the ‘this’ keyword behave differently when used inside a function declaration versus a function expression?
  • In JavaScript, the Symbol data type can be used to create _________.

Leave a commentCancel

Your email address will not be published. Required fields are marked *

Hot Quiz

PHP QuizPython QuizAdobe Experience Manager QuizExploratory Data Analysis QuizServlet QuizData Analyst QuizJava QuizADO.NET QuizAppium QuizNode.js QuizCCNA QuizR Programming QuizSpring Boot QuizBootstrap QuizGO QuizJavaScript QuizDatabase Testing QuizAPI Testing QuizData Science Statistics QuizAutomation Testing Quiz
Copyright © 2024 Open Tech Book
  • About
  • Contact
  • FAQ
  • DMCA
  • Disclaimer
  • Privacy Policy