Which element provides a 2D drawing context in HTML5?
A). Canvas
B). WebGL
C). SVG
D). Audio
Which function is used to obtain the WebGL context in JavaScript?
A). getContext('webgl')
B). getWebGLContext()
C). obtainWebGLContext()
D). getRenderingContext()
Which JavaScript API is based on OpenGL ES and used for 3D graphics in web browsers?
A). WebGL
B). Canvas
C). SVG
D). WebAudio
Which element is used to display WebGL content in HTML documents?
A). Canvas
B). WebGL
C). SVG
D). Audio
What is the purpose of buffers in WebGL?
A). Storing data for rendering
B). Displaying images and videos
C). Handling user input
D). Managing WebGL context
How can you handle user interactions in WebGL applications?
A). Event listeners and JavaScript
B). WebGLRenderingContext and buffers
C). Shader compilation and linking
D). WebGL APIs and WebGLRenderer
What does WebGL stand for?
A). Web Graphics Library
B). Web Graphics Layer
C). Web Graphics Language
D). Web Graphics Layout
What is the purpose of a viewport in WebGL?
A). Displaying rendered graphics
B). Managing shaders and programs
C). Handling user input
D). Controlling canvas size
How does a fragment shader differ from a vertex shader in WebGL?
A). Processes fragments/pixels
B). Processes vertices/points
C). Manages rendering pipeline
D). Handles user interaction
What is the purpose of shaders in WebGL?
A). Customizing rendering pipelines
B). Managing WebGL context
C). Rendering 2D graphics
D). Handling user input