What does the CSS property "display: none;" do?

What is the purpose of CSS frameworks like Bootstrap?

A). A) To create animations and transitions

B). B) To provide pre-designed UI components

C). C) To optimize CSS performance

D). D) To generate CSS automatically

What does the CSS property 'float: left;' do?

A). A) Floats the element to the left of its parent

B). B) Floats the element to the right of its parent

C). C) Floats the element to the left of the document

D). D) Floats the element to the right of the document

Which CSS property is used to control the size of an element relative to its containing element?

A). A) width

B). B) size

C). C) scale

D). D) zoom

Which CSS property is used to specify the font family of text?

A). A) font-family

B). B) text-family

C). C) font-type

D). D) text-font

What is the purpose of the CSS box model?

A). A) To provide a graphical representation of CSS rules

B). B) To define the layout and design of a webpage

C). C) To control the appearance of text

D). D) To specify the padding and border of an element

Which CSS property is used to control the spacing between lines of text?

A). A) line-height

B). B) text-spacing

C). C) line-spacing

D). D) spacing

What does the CSS property 'position: fixed;' do?

A). A) Positions the element relative to its parent

B). B) Positions the element relative to the viewport

C). C) Positions the element absolutely

D). D) Positions the element relative to the document flow

Which CSS property is used to align text within its container horizontally?

A). A) text-align

B). B) align-text

C). C) text-justify

D). D) justify-text

Which CSS property is used to specify the background color of an element?

A). A) background-color

B). B) background

C). C) color

D). D) background-style

What is the purpose of CSS media queries?

A). A) To create animations for different screen sizes

B). B) To specify the layout for different devices

C). C) To control the appearance of text

D). D) To optimize CSS performance for mobile devices