Question

Which of the following CSS property defines the different properties of all four sides of an element’s border in a single declaration?

(a) border

(b) padding

(c) border-collapse

(d) border-width

The question was posed to me in an international level competition.

I want to ask this question from CSS border topic in section CSS Text, Borders and Images of CSS

Answer 1

The correct answer is (d) border-width

Explanation: The border-width property sets the width of an element’s four borders. This property can have from one to four values.