Box Model Property
Which CSS property defines the visible portion of an element?
- Margin
- Padding
- Border
- Content
- Contentt
Background Effects
Which CSS property applies graphical effects to the background behind an element?
- background-color
- background-image
- background-blend-mode
- bg-effects
- background
Box Shadow Property
What CSS property is used to add shadow effects around an element's frame?
- text-shadow
- box-shadow
- element-shadow
- frame-shadow
- shadow-box
Text Transformation
Which CSS property controls the capitalization of text?
- font-variant
- text-transform
- letter-spacing
- word-spacing
- font-style
Flexbox Alignment
Which CSS property aligns flex items along the main axis?
- align-items
- justify-content
- align-content
- align-self
- justy-content
Grid Layout
In CSS Grid, which property defines the number of columns in a grid container?
- grid-row
- grid-column
- grid-template-rows
- grid-template-columns
- grid-columns
Specificity Rules
Which type of CSS selector has the highest specificity?
- Class selector
- ID selector
- Type selector
- Universal selector
- Attribute selector
Pseudo-classes
Which CSS pseudo-class is used to style an element when the mouse pointer is over it?
- :active
- :focus
- :hover
- :visited
- :link
Z-Index Property
What CSS property controls the stack order of positioned elements?
- opacity
- position
- visibility
- z-index
- stack-order
CSS Variables
What is the correct syntax for declaring a CSS variable?
- var-name: value;
- variable = value;
- --var-name: value;
- var(name, value);
- $var-name: value;