CSS Selectors Quiz

#1 Which selector has the lowest specificity?

div + div:not(.box)

* > *:last-child

div > *

* + * + *

#2 The ::before is called

Pseudo-selector

Pseudo-class

Pseudo-attribute

Pseudo-element

#3 Which selector has the lowest specificity?

div:nth-of-type(3n + 2)

div > *:not(div)

div.box

div > *:last-child

#4 Which of the following is equivalent to .box ?

[class=box]

[class^=box]

[class~=box]

[box]

#5 The > [greater-than symbol] is called

Next-sibling combinator

Subsequent-sibling combinator

Descendant combinator

Child combinator

#6 Which of the following will select all the elements?

*:nth-child(n)

* > *

*:nth-last-child(-n)

* *

#7 How to select a div with no content?

div:empty

div:blank

div:nth-child(0)

div:no-child

#8 Which of the following is a valid selector?

[class!=box]

[class%=box]

[class^=box]

[class?=box]

#9 Which of the following is a valid selector?

:last

:nth-child(last)

:last-of-child

:nth-last-child(1)

#10 The * [asterisk symbol] is called

General selector

Generic selector

All selector

Universal selector

#11 Which selector has the highest specificity?

div:only-child

div + div > *:first-child

div > * > *:not(:first-of-type)

*:first-child:last-child

#12 Which of the following is an invalid Pseudo-class?

:linked

:only-child

:lang

:active

#13 Which selector has the lowest specificity?

.box:not(div)

*:not(div)

[class="box"]

.box

#14 Which of the following is an invalid selector?

:empty-child

:last-child