Quizzes – EduHub

Question 1

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

color font-style font-color text-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 text-size font-style font-size

Question 4

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

inline-block flex inline block

Question 5

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

:focus :visited :active :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, Padding, Background, Size Width, Height, Margin, Border Padding, Background, Border, Content Margin, Border, Padding, Content

Question 8

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

margin padding outline border

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?

z-index position float order

Question 11

What does the `font-weight` property control?

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

Question 12

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

background color background-color bg-color

Question 13

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

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

Question 14

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

position display 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`)?

They have equal specificity. Class selectors have higher 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?

border-spacing padding margin content

Question 17

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

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

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?

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