Javascript Quiz with 100% Correct Answers
Javascript Quiz with 100% Correct Answers How do you create a function in JavaScript? - Correct Answer️️ -function myFunction() What is the proper format for creating a comment block in JavaScript? - Correct Answer️️ -/* Comment Line 1 Comment Line 2 */ When is a web page Document Object Model created? - Correct Answer️️ -It's created by the browser after it's loaded. Which of the following variable types is stored in the Heap? - Correct Answer️️ -Array In Javascript, what is length? - Correct Answer️️ -The property which references the size of an array's variable. In Javascript, what is scope? - Correct Answer️️ -The term that references the availability of variables within a block of code, as defined within curly-brackets ({}). In Javascript, what is hoisting? - Correct Answer️️ -The term that references where variables and function declarations are moved to the top of their scope before code execution. What does the acronym "DOM" stand for in JavaScript? - Correct Answer️️ -Document Object Model How do you comment a single line of code in JavaScript? - Correct Answer️️ -// comment Which keyword is used to declare a variable in JavaScript? - Correct Answer️️ -All declare a variable. You have an array called myArray. How should you remove the very last element in the array? - Correct Answer️️ -myA(); Which of the following variable types is stored in the stack? - Correct Answer️️ - Primitive Is JavaScript case-sensitive? - Correct Answer️️ -True JavaScript is the same as Java. - Correct Answer️️ -False What is the correct way to write a JavaScript array? - Correct Answer
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javascript quiz with 100 correct answers
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