Q
Which method is suitable for basic timed actions and animations on the Canvas?

Answer & Solution

Answer: Option B
Solution:
setInterval is commonly used for basic timed actions and animations in JavaScript.
Related Questions on Average

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 is more suitable for implementing game loop animations?

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 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 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 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 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 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

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

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