How are vertices and faces typically defined in WebGL geometry?
A). Arrays and indices
B). Coordinates and colors
C). Lines and circles
D). Textures and patterns
How does WebGL leverage GPU for rendering?
A). Accelerated rendering using GPU
B). Accelerated rendering using CPU
C). Using server-side processing
D). Using client-side processing
Which technique is used to create animations in WebGL?
A). Updating object positions over time
B). Adding textures to objects
C). Adjusting canvas size
D). Managing user input
Which element provides a 2D drawing context in HTML5?
A). Canvas
B). WebGL
C). SVG
D). Audio
What does WebGL stand for?
A). Web Graphics Library
B). Web Graphics Layer
C). Web Graphics Language
D). Web Graphics Layout
Which JavaScript API is based on OpenGL ES and used for 3D graphics in web browsers?
A). WebGL
B). Canvas
C). SVG
D). WebAudio
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
Which function is used to obtain the WebGL context in JavaScript?
A). getContext('webgl')
B). getWebGLContext()
C). obtainWebGLContext()
D). getRenderingContext()
Which component is responsible for rendering WebGL scenes?
A). WebGLRenderer
B). WebGLRenderingContext
C). ShaderCompiler
D). WebGLProgram
Which element is used to display WebGL content in HTML documents?
A). Canvas
B). WebGL
C). SVG
D). Audio