Quizzes – EduHub

Question 1

Which CSS property is used to change the text color of an element?

color font-style text-color font-color

Question 2

How do you select an element with the ID 'my-id' in CSS?

*my-id .my-id my-id #my-id

Question 3

Which CSS property controls the text size of an element?

size font-size text-size font-style

Question 4

What is the default value of the `display` property for a `<div>` element?

block inline flex inline-block

Question 5

Which pseudo-class is used to style an element when the user hovers over it?

:visited :active :focus :hover

Question 6

How do you select all `<span>` elements in CSS?

span .span *span #span

Question 7

What is the CSS Box Model a combination of?

Margin, Border, Padding, Content Margin, Padding, Background, Size Width, Height, Margin, Border Padding, Background, Border, Content

Question 8

Which CSS property is used to create space around an element, outside of its border?

border outline padding margin

Question 9

How do you select elements with the class 'highlight' in CSS?

highlight .highlight #highlight .*highlight

Question 10

Which CSS property specifies the order of elements when they overlap?

position z-index float order

Question 11

What does the `font-weight` property control?

The spacing between characters The style of the font (e.g., italic) The thickness (boldness) of the font The width of the font characters

Question 12

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

bg-color background color background-color

Question 13

What does `text-align: center;` do?

Centers the border of the element Centers the entire element on the page Centers images within the element Centers the text within its element

Question 14

Which CSS property is used to control the layout of elements in a row or column?

display position float grid

Question 15

What is the specificity of an ID selector in CSS (e.g., `#my-id`) compared to a class selector (e.g., `.my-class`)?

Class selectors have higher specificity. They have equal specificity. ID selectors have higher specificity. Specificity depends on the browser.

Question 16

Which CSS property is used to add space inside an element, between the element's content and its border?

padding content margin border-spacing

Question 17

What is the purpose of the `!important` rule in CSS?

To override default browser styles To make the CSS file load faster. To define the most important parts of the layout. To make a specific declaration override other conflicting CSS rules

Question 18

Which CSS property is used to control the space between lines of text?

text-spacing line-height word-spacing letter-spacing

Question 19

What is the correct way to comment out a block of CSS code?

// This is a comment /* This is a comment  /* This is a comment */

Question 20

Which value of the `position` property takes the element out of the normal flow and allows it to be positioned relative to its nearest positioned ancestor?

fixed relative static absolute

Question 21

What is the default unit for `font-size` in CSS if no unit is specified?

There is no default unit; it's invalid. rem em px