Basic CSS Quiz

#1 How to correctly define pseudo-elements?

div before {}

div.before {}

div-before {}

div::before {}

#2 What is the default value of the box-sizing property?

none

padding-box

content-box

border-box

#3 padding:50px 20px; is the same as

padding:50px 50px 20px 20px;

padding:50px 20px 0 0;

padding:20px 50px 20px;

padding:50px 20px 50px;

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

background-position:top left;

background-position:top bottom;

background-position:top center;

background-position:top right;

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

flex-basis

font-size

border-width

line-height

#6 Which of the following is an invalid value of the background-position property?

background-position:middle;

background-position:0 50%;

background-position:50%;

background-position:center;

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

#fff

transparent

none

white

#8 How to remove underline from links?

text-decoration:hide;

text-underline:none;

text-underline:hide;

text-decoration:none;

#9 How to correctly define media query?

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

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

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

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

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

section ~ img

section > img

section & img

section + img

#11 Which of the following is an invalid value of the line-height property?

line-height:50%;

line-height:1/2;

line-height:0.5;

line-height:5px;

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

0

none

1

auto

#13 How to hide an overflow?

overflow:auto;

overflow:hide;

overflow:none;

overflow:hidden;

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

divdiv.box#id

> * div

* * > div

* > * + *

#15 Which of the following is not an animatable property

vertical-align

visibility

transform-origin

text-align

Basic CSS

#1 How to correctly define pseudo-elements?

#2 What is the default value of the box-sizing property?

#3 padding:50px 20px; is the same as

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

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

#6 Which of the following is an invalid value of the background-position property?

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

#8 How to remove underline from links?

#9 How to correctly define media query?

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

#11 Which of the following is an invalid value of the line-height property?

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

#13 How to hide an overflow?

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

#15 Which of the following is not an animatable property

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