Q
How does requestAnimationFrame contribute to reducing screen tearing in animations?

Answer & Solution

Answer: Option B
Solution:
requestAnimationFrame synchronizes animations with browser refresh rates, reducing screen tearing.
Related Questions on Average

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

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

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 suitable for basic timed actions and animations on the Canvas?

A). requestAnimationFrame

B). setInterval

C). setTimeout

D). clearInterval

Which method allows for more control over animation intervals?

A). requestAnimationFrame

B). setInterval

C). setTimeout

D). clearInterval

Which method requires additional logic for controlling animation speed?

A). requestAnimationFrame

B). setInterval

C). setTimeout

D). clearInterval

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

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

A). Precise interval control

B). Synchronization with browser rendering

C). Simplicity of implementation

D). Compatibility with older browsers

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