Basic CSS Quiz

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

z-index

left

padding

margin

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

padding:20px 50px 20px;

padding:50px 20px 0 0;

padding:50px 20px 50px;

padding:50px 50px 20px 20px;

#3 Which selector has the lowest specificity?

.box

div p

div > p.box

p.box

#4 How to correctly define pseudo-elements?

div.before {}

div before {}

div::before {}

div-before {}

#5 Which selector has the highest specificity?

.box

p

div > p.box

#box

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

white

none

#fff

transparent

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

border-right-radius: 10px;

border-top-right-radius: 10px;

border-left-radius: 10px;

border-top-left-radius: 10px;

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

color

line-height

opacity

text-align

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

line-height:5px;

line-height:0.5;

line-height:50%;

line-height:1/2;

#10 How to correctly define media query?

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

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

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

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

#11 Which of the following is not an animatable property

transform-origin

visibility

vertical-align

text-align

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

background-position:0 50%;

background-position:middle;

background-position:50%;

background-position:center;

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

vertical-align:center;

vertical-align:-2em;

vertical-align:0;

vertical-align:50%;

#14 How to select ALL the p elements?

p * {}

p {}

p.all {}

* {}

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

0

1