Q
What is a key advantage of using requestAnimationFrame for canvas animations?

Answer & Solution

Answer: Option B
Solution:
requestAnimationFrame synchronizes animations with the browser's rendering, leading to smoother animations.
Related Questions on Average

What can be a downside of using requestAnimationFrame for animations?

A). Increased battery usage

B). Inconsistent frame rates

C). Limited animation duration

D). Lack of 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

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 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

Which method provides smoother animations on devices with varying screen refresh rates?

A). setInterval

B). setTimeout

C). requestAnimationFrame

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 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 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

Which method allows for more control over animation intervals?

A). requestAnimationFrame

B). setInterval

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