JavaScript Interview Questions for Freshers 1. What are the different data types present in javascript? To know the type of a JavaScript variable, we can use the typeof operator. 1. Primitive types String - It represents a series of characters and is written with quotes. A string can be ...
Learn to build stunning websites and powerful web applications with expert-led courses. Explore Program Javascript Interview Questions for Freshers 8. When do we need to use the ‘return’ statement with the arrow function? Whenever there is more than one statement inside the arrow function then...
JavaScript Job Interview Questions and Answers 1:: What is JavaScript? JavaScript is a general-purpose programming language designed to let programmers of all skill levels control the behavior of software objects. The language is used most widely today in Web browsers whose software objects tend to...
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In writing the answers I was helped by AI and the book "JavaScript: The Definitive Guide" by David Flanagan. Questions 1.What is JavaScript and what is the meaning of "interpreted" language? 2.What is the lexical scope? 3.What is the difference between scope and context?
JAVASCRIPT INTERVIEW QUESTIONS & ANSWERS JavaScript is a lightweight, interpreted programming language. What is JavaScript? JavaScript is a lightweight, interpreted programming language with object-oriented capabilities that allows you to build interactivity into otherwise static HTML pages. The general-purpo...
We have compiled a list of the most common interview questions you may face at your next JavaScript interview to help you. A quick review of them will refresh your knowledge of the language and give you confidence that you can supply the correct answers. ...
Ideally, we want the quiz’s questions and answers to be in our JavaScript code and have our script automatically generate the quiz app. That way, we won’t need to write a lot of repetitive markup, and we can add and remove questions easily....
These questions often confuse developers—even with several years of experience! By the end of this course, the answers will become obvious. With the right mental model, all of the puzzle pieces “click” together. Gain real confidence.
Our tech support team monitors topics and answers common questions. Visit community forum Templates Apply CSS templates On this page, you can learn how to quickly create a user-friendly JavaScript application with DHTMLX Suite in four steps and also find new CSS templates. Visit templates ...