Q
What can be a downside of using requestAnimationFrame for animations?

Answer & Solution

Answer: Option B
Solution:
requestAnimationFrame may lead to inconsistent frame rates in certain scenarios.
Related Questions on Average

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 requires additional logic for controlling animation speed?

A). requestAnimationFrame

B). setInterval

C). setTimeout

D). clearInterval

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 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

How does requestAnimationFrame contribute to battery life during animations?

A). By increasing CPU usage

B). By synchronizing with screen refresh rates

C). By reducing animation intervals

D). By limiting animation duration

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

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

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 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