What is the purpose of using keyframes in CSS animations?
A). <div>To define the starting and ending states of an animation.
B). <div>To specify the duration of an animation.
C). <div>To control the easing function of an animation.
D). <div>To hide elements from users.
How can CSS transitions improve user experience on a website?
A). <div>By making elements static and unchanging.
B). <div>By adding dynamic and interactive effects to elements.
C). <div>By increasing page loading times.
D). <div>By reducing visual appeal and engagement.
How can CSS transitions and animations contribute to responsive design?
A). <div>By slowing down page loading times.
B). <div>By adding interactive elements to web pages.
C). <div>By improving visual appeal and engagement.
D). <div>By making elements static and unchanging.
How can developers optimize the performance of CSS 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.
How does specifying a transition delay in CSS benefit animations?
A). <div>It slows down the animation's duration.
B). <div>It speeds up the animation's duration.
C). <div>It controls when the animation starts after being triggered.
D). <div>It applies multiple animations simultaneously.
Which of the following is true about CSS transitions?
A). <div>They allow complex movements and transformations.
B). <div>They are used to define keyframes for animations.
C). <div>They change property values smoothly over a specified duration.
D). <div>They are more flexible and powerful than CSS animations.
How does using the transition-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.
Which of the following CSS properties is used to define the duration of an animation effect?
A). <div>animation-duration
B). <div>transition-duration
C). <div>animation-timing-function
D). <div>transition-timing-function
What role does the animation-direction property play in CSS animations?
A). <div>It specifies the number of times the animation should repeat.
B). <div>It defines the starting and ending states of an animation.
C). <div>It controls the direction of the animation (forwards, backwards, etc.).
D). <div>It specifies the easing function for the animation.
What CSS property is used to specify the duration of a transition or animation effect?
A). <div>transition-duration
B). <div>animation-duration
C). <div>transition-timing-function
D). <div>animation-timing-function