Question

What is the purpose of the canvas element? (a) Creates drawing surface (b) Exposes powerful drawing API to client-side JavaScript (c) Creates drawing surface & Exposes powerful drawing API to client-side JavaScript (d) Creates a rectangular box This question was addressed to me in unit test. My enquiry is from Graphics topic in chapter Graphics and Rendering of JavaScript Select the correct answer from above options JavaScript questions and answers, JavaScript questions pdf, JavaScript question bank, JavaScript questions and answers pdf, mcq on JavaScript pdf, JavaScript questions and solutions, JavaScript mcq Test , Interview JavaScript questions, JavaScript Questions for Interview, JavaScript MCQ (Multiple Choice Questions)

Answer 1

The correct choice is (c) Creates drawing surface & Exposes powerful drawing API to client-side JavaScript Explanation: The HTML canvas element is used to draw graphics, on the fly, via JavaScript. The canvas element is only a container for graphics. The canvas element has no appearance of its own but creates a drawing surface within the document and exposes a powerful drawing API to client-side JavaScript.