Answer & Solution
Answer: Option C
Solution:
Using setInterval for long-running animations can lead to potential performance degradation.
Q
What can be a drawback of using setInterval for long-running animations?
Related Questions on Average
Which method is suitable for basic timed actions and animations on the Canvas?
A). requestAnimationFrame
B). setInterval
C). setTimeout
D). clearInterval
Which method is recommended for creating smooth and efficient animations on Canvas?
A). setInterval
B). requestAnimationFrame
C). setTimeout
D). clearInterval
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
What is a key advantage of setInterval for animations?
A). Precise synchronization with browser rendering
B). Simplicity of implementation
C). Battery efficiency
D). Constant frame rate
What is the primary purpose of using setInterval for animations?
A). Precise animation control
B). Synchronization with browser rendering
C). Timed execution of animation logic
D). Efficient memory management
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
What does requestAnimationFrame ensure for animations?
A). Constant frame rate
B). Asynchronous execution
C). Synchronization with browser rendering
D). Customizable animation intervals
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 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
Which method requires additional logic for controlling animation speed?
A). requestAnimationFrame
B). setInterval
C). setTimeout
D). clearInterval