CSS Selectors Quiz

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

div img:nth-last-child(2)

div img:nth-child(n - 1)

div img:last-child(-1)

div img:last-child(2)

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

[class^=box]

[class~=box]

[class=box]

[box]

#3 Which selector has the highest specificity?

div > img.box

img + img + img

img:nth-of-type(3)

img:not(:first-child)

#4 Which selector has the lowest specificity?

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

div > *:not(div)

div.box

div > *:last-child

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

img:first-child(div)

div:nth-child(1) img

div:first-child img

div img:first-of-type

#6 Which of the following is an invalid selector?

* * + *

* * *

* + :first-child

> *

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

Child combinator

Descendant combinator

Next-sibling combinator

Subsequent-sibling combinator

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

div::first

div ::first-line

We cannot do this

div::first-line

#9 The ~ [tilde symbol] is called

Descendant combinator

Child combinator

Next-sibling combinator

Subsequent-sibling combinator

#10 How to select all the images?

img *

img

* ~ img

img:all

#11 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)

#12 Which of the following is a valid selector?

[class?=box]

[class!=box]

[class^=box]

[class%=box]

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

div::last-line

div ::last-line

div::last

We cannot do this

#14 Which selector has the highest specificity?

*

*:not(.box)

div:nth-child(3n + 2)

div div

#15 How to select a div with no content?

div:nth-child(0)

div:no-child

div:blank

div:empty

CSS Selectors