Which element provides a 2D drawing context in HTML5?
A). Canvas
B). WebGL
C). SVG
D). Audio
How does WebGL contribute to creating interactive and immersive web experiences?
A). By rendering high-quality 3D graphics
B). By optimizing rendering performance
C). By supporting various input devices
D). By providing real-time updates and animations
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
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 function is used to obtain the WebGL context in JavaScript?
A). getContext('webgl')
B). getWebGLContext()
C). obtainWebGLContext()
D). getRenderingContext()
What is the role of uniforms in WebGL shaders?
A). Passing data from JavaScript to shaders
B). Defining geometry attributes
C). Handling user input
D). Managing WebGL context
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
Which component is responsible for creating and compiling shaders in WebGL?
A). WebGLRenderingContext
B). ShaderCompiler
C). WebGLShader
D). ShaderProgram
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