CSS Selectors Quiz

#1 How to target the content of the last line inside a div?

We cannot do this

div::last-line

div ::last-line

div::last

#2 Which selector has the highest specificity?

box

.box

[box]

#box

#3 Which selector has the lowest specificity?

:root

::before

div

*

#4 Which selector has the highest specificity?

div:only-child

*:first-child:last-child

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

div + div > *:first-child

#5 Which selector has the highest specificity?

div div

*:not(.box)

div:nth-child(3n + 2)

*

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

[class~=box]

[class^=box]

[class=box]

[box]

#7 How to target the content of the first line inside a div?

div::first

div ::first-line

div::first-line

We cannot do this

#8 Which of the following is a valid selector?

[class!=box]

[class?=box]

[class%=box]

[class^=box]

#9 Which selector has the lowest specificity?

* > *:last-child

div + div:not(.box)

div > *

* + * + *

#10 The * [asterisk symbol] is called

All selector

Generic selector

General selector

Universal selector

#11 How to select a div with no content?

div:empty

div:nth-child(0)

div:blank

div:no-child

#12 Which of the following will select nothing?

*:nth-last-child(n + 2):nth-child(n)

*:first-child:last-child

*:nth-child(-n)

*:only-child:nth-child(n)

#13 The ~ [tilde symbol] is called

Next-sibling combinator

Descendant combinator

Child combinator

Subsequent-sibling combinator

#14 Which of the following is an invalid selector?

> *

* + :first-child

* * + *

* * *

#15 The ::before is called

Pseudo-class

Pseudo-attribute

Pseudo-element

Pseudo-selector

CSS Selectors