JavaScript Interview Questions and Answers | Javascript Bootcamp | JavaScript Interview-Part 5

JavaScript Interview Questions and Answers | Javascript Bootcamp | JavaScript Interview-Part 5

Learn JavaScript Interview Question & Answers with examples -
What is the use of getElementById() method in JavaScript?
What is the use of getElementsByClassName() method in JavaScript?
What is the use of getElementsByName() method in JavaScript?
What is the use of getElementsByTagName() method in JavaScript?
Why declaration and assign variables separately in JavaScript?
What is “use strict” in JavaScript?
Why We use Strict Mode in JavaScript?
What are Local variables in JavaScript?
What are Global variables in JavaScript?
Is JavaScript a case-sensitive language?

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