CSS Selectors Quiz

#1 How to select the first image inside a div?

div img:first-of-type

img:first-child(div)

div:first-child img

div:nth-child(1) img

#2 The ::before is called

Pseudo-attribute

Pseudo-selector

Pseudo-class

Pseudo-element

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

div::last-line

div ::last-line

div::last

We cannot do this

#4 The + [plus symbol] is called

Subsequent-sibling combinator

Descendant combinator

Next-sibling combinator

Child combinator

#5 Which selector has the highest specificity?

[box]

box

.box

#box

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

:linked

:active

:only-child

:lang

#7 Which of the following will select nothing?

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

*:nth-child(-n)

*:first-child:last-child

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

#8 Which of the following is a valid selector?

:nth-last-child(1)

:last-of-child

:last

:nth-child(last)

#9 Which selector has the lowest specificity?

* > *:last-child

* + * + *

div + div:not(.box)

div > *

#10 Which selector has the lowest specificity?

::before

div

:root

*

#11 How to select a div with no content?

div:no-child

div:blank

div:nth-child(0)

div:empty

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

div ::first-line

We cannot do this

div::first-line

div::first

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

[class^=box]

[class~=box]

[box]

[class=box]

#14 How to select the “before the last” image inside a div?

div img:last-child(-1)

div img:nth-last-child(2)

div img:nth-child(n - 1)

div img:last-child(2)

#15 The * [asterisk symbol] is called

All selector

Generic selector

General selector

Universal selector

CSS Selectors