15. What happens to an element's total size when margin is added?

Which property can be used to set the width and height of an element, including its content, padding, and border?

A). width, height

B). size

C). dimensions

D). scale

What happens to an element's total size when padding is added?

A). Increases the element's total size

B). Decreases the element's total size

C). Does not affect the element's total size

D). Increases the content size but not the total size

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;

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

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

A). Border

B). Padding

C). Margin

D). Spacing

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

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;

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

A). Content

B). Padding

C). Border

D). Margin

What is the default value of the box-sizing property in CSS?

A). content-box

B). padding-box

C). border-box

D). margin-box