Answer & Solution
Answer: Option B
Solution:
requestAnimationFrame synchronizes animations with browser refresh rates, reducing screen tearing.
Q
How does requestAnimationFrame contribute to reducing screen tearing in animations?
Related Questions on Average
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 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 suitable for basic timed actions and animations on the Canvas?
A). requestAnimationFrame
B). setInterval
C). setTimeout
D). clearInterval
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 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 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 is recommended for creating smooth and efficient animations on Canvas?
A). setInterval
B). requestAnimationFrame
C). setTimeout
D). clearInterval
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 provides smoother animations on devices with varying screen refresh rates?
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