What is the primary purpose of the HTML
A). A. Embedding videos
B). B. Rendering graphics
C). C. Creating forms
D). D. Playing audio
How does Canvas handle transparency in drawings?
A). A. Through opacity settings
B). B. By using blending modes
C). C. Transparent pixels are not supported
D). D. Through CSS styles
What is the purpose of the toDataURL method in Canvas?
A). A. To export Canvas data to a server
B). B. To convert Canvas content to an image URL
C). C. To resize the Canvas
D). D. To create a new Canvas
How can you draw a circle on a Canvas element using JavaScript?
A). A. Using drawCircle method
B). B. Using drawArc method
C). C. Circles cannot be drawn directly
D). D. Using arc method
Which method is used to apply transformations like rotation or scaling on Canvas drawings?
A). A. rotate
B). B. scale
C). C. transform
D). D. applyTransform
What is the purpose of the Canvas getContext method?
A). A. To set the Canvas context
B). B. To get the rendering context
C). C. To change the Canvas size
D). D. To clear the Canvas
Which event is commonly used to trigger drawing operations on a Canvas element?
A). A. click event
B). B. load event
C). C. hover event
D). D. submit event
How can you access a Canvas element in JavaScript?
A). A. Using getElementById
B). B. Using getElementsByClassName
C). C. Using getElementsByTagName
D). D. All of the above
Which property sets the line style (width and style) for drawing operations in Canvas?
A). A. lineWidth
B). B. lineStyle
C). C. strokeStyle
D). D. borderStyle
Which rendering context is commonly used for 2D graphics in Canvas?
A). A. 3d
B). B. webgl
C). C. 2d
D). D. canvas