JavaScript Interview Questions for Freshers 1. What are the different data types present in javascript? 2. Explain Hoisting in javascript. 3. Why do we use the word “debugger” in javascript? 4. Difference between “ == “ and “ === “ operators. 5. Difference between var and let ...
Here are some more Technical JavaScript Interview Questions for Learners11. Explain hoisting in JavaScript. Hoisting is a JavaScript mechanism where variable and function declarations are moved to the top of their scope before code execution. This means functions can be called before they are declared...
So, if you are looking to kickstart your career in web development or looking to switch from your current job, then knowing thetop JavaScript interview questions and answersis crucial. The right questions will help you become well-prepared and crack the job interview to land that dream job. ...
Functional Programming Pros:Using the functional paradigm, programmersavoid any shared state or side-effects, which eliminates bugs caused by multiple functions competing for the same resources. With features such as the availability ofpoint-free style (aka tacit programming),functions tend to be radica...
50 JavaScript & AJAX interview questions 1.Why so JavaScript and Java have similar name? A.JavaScript is a stripped-down version of Java B.JavaScript's syntax is loosely based on Java's C.They both originated on the island of Java
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Interview history of blood and tears Don't ask me if I am an architect. I'm just the low-level front end of the face. It's not easy to sum up and like it. css 1. GPU acceleration The full name of GPU in English is Graphic Processing Unit, and the Chinese translation is "graphi...
These questions and answers can be used to prepare for an interview or for personal study and lecture.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" ...
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Access our curated collection of Node.js Interview Questions today! Get 100% Hike! Master Most in Demand Skills Now ! By providing your contact details, you agree to our Terms of Use & Privacy Policy Advantages of Node.js and JavaScript Here are the advantages of Node.js and JavaScript: ...