Which property can be used to center an element horizontally on a webpage?
A). margin: 0 auto;
B). padding: 0 auto;
C). align-items: center;
D). text-align: center;
What is the function of the border in the CSS box model?
A). To create a visible boundary around the content and padding
B). To create space between elements
C). To create space outside the border
D). To style the content area
What does the CSS box model comprise of?
A). Content, Padding, Border, Margin
B). Text, Padding, Border, Margin
C). Content, Spacing, Line, Block
D). Text, Border, Space, Padding
How can you create a border with rounded corners for an element in CSS?
A). border-radius: 10px;
B). border-curve: 10px;
C). corner-radius: 10px;
D). rounded-border: 10px;
How can you ensure that an element's width and height include padding and border, but not margin?
A). box-sizing: border-box;
B). box-sizing: padding-box;
C). box-sizing: content-box;
D). box-sizing: margin-box;
Which CSS property is used to specify the border of an element?
A). border
B). padding
C). margin
D). outline
What is the default value of the box-sizing property in CSS?
A). content-box
B). padding-box
C). border-box
D). margin-box
Which property can be used to hide an element without affecting the layout of the page?
A). display: none;
B). visibility: hidden;
C). opacity: 0;
D). position: absolute; left: -9999px;
Which CSS property is used to specify the padding of an element?
A). padding
B). margin
C). border
D). spacing
What happens to an element's total size when margin is added?
A). Increases the space around the element without changing its size
B). Decreases the element's total size
C). Expands the content area without affecting its size
D). Increases the element's total size