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 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

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 more efficient for complex graphics and game animations?

A). setInterval

B). setTimeout

C). requestAnimationFrame

D). clearInterval

Which method allows for more control over animation intervals?

A). requestAnimationFrame

B). setInterval

C). setTimeout

D). clearInterval

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

A). setInterval

B). setTimeout

C). requestAnimationFrame

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

Which method is more suitable for implementing game loop animations?

A). setInterval

B). requestAnimationFrame

C). setTimeout

D). clearInterval

How does setInterval impact CPU usage during animations?

A). It reduces CPU usage

B). It increases CPU usage

C). It has no impact on CPU usage

D). It optimizes CPU usage

Which method requires additional logic for controlling animation speed?

A). requestAnimationFrame

B). setInterval

C). setTimeout

D). clearInterval