Basic CSS Quiz

#1 How to hide an overflow?

overflow:none;

overflow:hidden;

overflow:hide;

overflow:auto;

#2 How to remove underline from links?

text-decoration:hide;

text-decoration:none;

text-underline:none;

text-underline:hide;

#3 Which CSS property cannot be used with percentage values?

border-width

flex-basis

line-height

font-size

#4 Which selector has the highest specificity?

div > p.box

p

.box

#box

#5 How to correctly define pseudo-elements?

div-before {}

div::before {}

div before {}

div.before {}

#6 background-position:top; is the same as

background-position:top center;

background-position:top left;

background-position:top right;

background-position:top bottom;

#7 How to select all the images inside a section?

section ~ img

section > img

section + img

section & img

#8 border-radius:0 10px 0 0; is the same as

border-right-radius: 10px;

border-left-radius: 10px;

border-top-right-radius: 10px;

border-top-left-radius: 10px;

#9 The * [asterisk symbol] is called

Generic selector

All selector

General selector

Universal selector

#10 What is the default value of the z-index property?

0

none

auto

1

#11 Which CSS property cannot be used with negative values?

z-index

padding

left

margin

#12 How to correctly define media query?

@media [max-width:1200px] {}

@media (max-width=1200px) {}

@media (max-width:1200px) {}

@media [max-width=1200px] {}

#13 Which of the following is an invalid value of the vertical-align property?

vertical-align:0;

vertical-align:center;

vertical-align:50%;

vertical-align:-2em;

#14 Which of the following is an invalid CSS selector?

* > * + *

> * div

divdiv.box#id

* * > div

#15 What is the default value of the background-color property?