JavaScript can be written

Solution(By Examveda Team)

JavaScript is a versatile programming language that can be written in various ways depending on the context and requirements. The correct answer is all of the mentioned options.

Let's break down each option:
Option A, "directly into JS file and included into HTML," refers to writing JavaScript code in a separate JS file with a .js extension and then linking that file to an HTML page using the script tag. This is a common approach to organize and reuse JavaScript code.
Option B, "directly on the server page," implies writing JavaScript code within a server-side scripting language like PHP, ASP, or Node.js. In this case, the JavaScript code is processed on the server before sending the response to the client.
Option C, "directly into HTML pages," involves writing JavaScript code directly within the script tags in an HTML file. This allows for inline scripting and is suitable for small-scale applications or quick prototyping.

Therefore, option D, "all of the mentioned," is the correct answer as JavaScript can be written in JS files, included in HTML, written on the server page, or directly into HTML pages based on the specific requirements of the project.