What does the fillRect method do in Canvas?
A). A. Draws a rectangle with a fill color
B). B. Clears the Canvas
C). C. Draws a circle
D). D. Draws a line
What does the getContext method do in Canvas?
A). A. Gets the element's context
B). B. Gets the 2D rendering context
C). C. Gets the Canvas size
D). D. Gets the Canvas ID
Which method is used to draw an image onto a Canvas element?
A). A. drawImage
B). B. addImage
C). C. createImage
D). D. loadImage
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
How do you set the dimensions of a Canvas element in HTML?
A). A. Using size attribute
B). B. Using dimensions attribute
C). C. Using width and height attributes
D). D. Using scale attribute
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 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 of the following is true about Canvas compared to SVG?
A). A. Canvas is resolution-independent
B). B. Canvas is vector-based
C). C. Canvas is more suitable for static graphics
D). D. Canvas provides DOM access to drawn elements
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 does the clearRect method do in Canvas?
A). A. Draws a rectangle with a clear color
B). B. Clears a specified rectangular area
C). C. Removes all elements from Canvas
D). D. Clears the entire Canvas