Basic CSS Quiz

#1 Which of the following is not an inherited property?

color

text-align

line-height

opacity

#2 Which of the following is a valid pseudo class?

:hovered

:focused

:active

:inactive

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

border-right-radius: 10px;

border-top-left-radius: 10px;

border-top-right-radius: 10px;

border-left-radius: 10px;

#4 margin:10px; is the same as

margin:10px auto 10px;

margin:10px 0;

margin-top:10px;

margin:10px 10px 10px;

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

#fff

none

white

transparent

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

z-index

margin

padding

left

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

line-height:1/2;

line-height:5px;

line-height:0.5;

line-height:50%;

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

section > img

section & img

section + img

section ~ img

#9 How to correctly define media query?

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

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

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

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

#10 The * [asterisk symbol] is called

General selector

All selector

Generic selector

Universal selector

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

line-height

border-width

font-size

flex-basis

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

border-box

padding-box

content-box

none

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

vertical-align:0;

vertical-align:50%;

vertical-align:center;

vertical-align:-2em;

#14 How to correctly define pseudo-elements?

div before {}

div::before {}

div.before {}

div-before {}

#15 How to hide an overflow?

overflow:auto;

overflow:none;

overflow:hidden;

overflow:hide;

Basic CSS