12. In the CSS box model, which component surrounds the content and padding?

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;

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

How can you set different margin values for each side of an element?

A). margin-top, margin-right, margin-bottom, margin-left

B). margin-horizontal, margin-vertical

C). margin-sides, margin-center

D). margin-all

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

Which component of the CSS box model refers to the actual content of an element?

A). Content

B). Padding

C). Border

D). Margin

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

A). border

B). padding

C). margin

D). outline

How can you set different padding values for each side of an element?

A). padding-top, padding-right, padding-bottom, padding-left

B). padding-horizontal, padding-vertical

C). padding-sides, padding-center

D). padding-all

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;

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;

How can you specify the style, width, and color of a border in CSS?

A). border-style, border-width, border-color

B). border-type, border-size, border-shade

C). border-effect, border-dimension, border-tint

D). border-appearance, border-thickness, border-hue