C777 Unit 4: HTML5 APIs questions with correct answers

application programming interface (API) Answer What is a collection of standards and programming instructions that enable access to a software application? Canvas API Answer Which API is used for rendering visual images on the fly via scripting? <canvas> Answer Which element is a transparent container for graphics? height and width Answer What two attributes does the <canvas> element have? rectangle Answer What primitive shape does canvas support? Document Object Model (DOM) Answer What is the standard specifying how objects in a Web document can be referred to and manipulated? JavaScript Answer Which language is used to access HTML elements via the DOM? getContext() Answer Which method returns a context object, which provides properties and methods that can be used to draw and manipulate images on the canvas? fillRect(x,y,width,height) Answer Which