What role does the @keyframes rule play in defining keyframe animations?

What is the purpose of the animation-duration property in CSS keyframe animations?

A). <div>To specify the number of times the animation should repeat.

B). <div>To define the starting and ending states of the animation.

C). <div>To specify the total duration of the animation.

D). <div>To control the easing function of the animation.

What is the primary purpose of using keyframe animations in web development?

A). <div>To create static and unchanging elements.

B). <div>To add dynamic and complex animations to elements.

C). <div>To reduce visual appeal and engagement.

D). <div>To increase page loading times.

How does using the animation-timing-function property impact the appearance of CSS transitions?

A). <div>It changes the duration of the transition effect.

B). <div>It specifies the number of times the transition should repeat.

C). <div>It controls the acceleration/deceleration of the transition.

D). <div>It defines the direction of the transition effect.

What is the purpose of defining multiple keyframes in a keyframe animation?

A). <div>To reduce the complexity of the animation.

B). <div>To specify the total duration of the animation.

C). <div>To control the direction of the animation.

D). <div>To create varied style changes and movements at different stages of the animation.

How does specifying the easing function impact the appearance of a keyframe animation?

A). <div>It controls the direction of the animation.

B). <div>It defines the starting and ending states of the animation.

C). <div>It changes the duration of the animation.

D). <div>It controls the acceleration/deceleration of the animation.

What do keyframes specify in a keyframe animation?

A). <div>The total duration of the animation.

B). <div>The starting and ending states of the animation.

C). <div>The easing function for the animation.

D). <div>The style changes at different points of the animation.

How does the animation-fill-mode property impact the appearance of elements before and after a keyframe animation?

A). <div>It defines the starting and ending states of the animation.

B). <div>It specifies the number of times the animation should repeat.

C). <div>It controls the direction of the animation.

D). <div>It defines how the element's styles should be applied before and after the animation.

What is the role of the animation-name property in CSS keyframe animations?

A). <div>It specifies the duration of the animation.

B). <div>It defines the starting and ending states of the animation.

C). <div>It controls the direction of the animation.

D). <div>It specifies the name of the keyframes to use for the animation.

What does the animation-direction property in CSS keyframe animations determine?

A). <div>The total duration of the animation.

B). <div>The starting and ending states of the animation.

C). <div>The direction of the animation (forwards, backwards, etc.).

D). <div>The easing function for the animation.

How can developers optimize the performance of keyframe animations?

A). <div>By adding multiple simultaneous animations.

B). <div>By using heavy images and video backgrounds.

C). <div>By avoiding excessive animations and optimizing code.

D). <div>By removing all transitions from the website.