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 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
Which of the following is NOT a valid CSS selector?
A). A) #myDiv .class
B). B) 1stParagraph
C). C) .myClass > p
D). D) p + span
In CSS, which property is used to change the font size?
A). A) font-size
B). B) text-size
C). C) size
D). D) font-style
What does CSS stand for?
A). A) Cascading Style Sheets
B). B) Creative Style Solutions
C). C) Centralized Styling System
D). D) Computerized Styling Service
What is the purpose of CSS preprocessors like SASS and LESS?
A). A) To minify CSS code
B). B) To compile CSS to JavaScript
C). C) To enhance CSS with features like variables and nesting
D). D) To debug CSS code
What does the CSS property 'display: none;' do?
A). A) Hides the element but reserves its space
B). B) Hides the element and removes its space
C). C) Shows the element
D). D) Displays the element with reduced opacity
Which CSS property is used to add shadows to elements?
A). A) box-shadow
B). B) shadow
C). C) text-shadow
D). D) element-shadow
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 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