Answer & Solution
Answer: Option B
Solution:
setInterval can increase CPU usage, especially for complex animations.
Q
How does setInterval impact CPU usage during animations?
Related Questions on Average
Which method requires additional logic for controlling animation speed?
A). requestAnimationFrame
B). setInterval
C). setTimeout
D). clearInterval
What happens if setInterval is used with a very short interval for animations?
A). Increased animation smoothness
B). Decreased animation performance
C). More precise animation control
D). Reduced CPU usage
How does requestAnimationFrame contribute to battery efficiency?
A). By increasing CPU usage
B). By synchronizing animations with screen refresh rates
C). By reducing animation intervals
D). By limiting animation duration
Which method is suitable for basic timed actions and animations on the Canvas?
A). requestAnimationFrame
B). setInterval
C). setTimeout
D). clearInterval
What can be a drawback of using setInterval for long-running animations?
A). Reduced memory usage
B). Increased animation smoothness
C). Potential performance degradation
D). Improved battery efficiency
How does requestAnimationFrame handle animation loops?
A). It sets a fixed time interval for animation updates
B). It relies on browser refresh rates for animation updates
C). It pauses animations at specified intervals
D). It randomly updates animation frames
Which method is recommended for creating smooth and efficient animations on Canvas?
A). setInterval
B). requestAnimationFrame
C). setTimeout
D). clearInterval
What is a potential drawback of using setInterval for animations?
A). Inconsistent frame rate
B). Compatibility issues with modern browsers
C). Lack of precise interval control
D). Synchronization with browser rendering
What does requestAnimationFrame ensure for animations?
A). Constant frame rate
B). Asynchronous execution
C). Synchronization with browser rendering
D). Customizable animation intervals
How does requestAnimationFrame contribute to reducing screen tearing in animations?
A). By increasing frame rates
B). By synchronizing with browser refresh rates
C). By optimizing memory usage
D). By reducing animation duration