1. What is JavaScript?

JavaScript client and server both side scripting language that can be inserted into HTML pages and its understood by web browsers. its an Object based Programming language.

2. What is the differences between Java and JavaScript?

Java is a complete programming language. while JavaScript is a coded program that can be embeded  to HTML pages. These two languages are  all in inter-dependent and are designed for the different intent. Java is an object – oriented programming (OOPS) or structured programming language like C++ or C# whereas JavaScript is a client-and servers side scripting language.

We have collected more than 80 javascript interview questions and answers for freshers and experience.Our javascript interview questions has been prepared by more than 10 years of industry experienced professionals…

Reference : https://en.wikipedia.org/wiki/JavaScript