CSS Selectors Quiz

#1 Which of the following is a valid Pseudo-class?

:empty

:selected

:last-of-child

:only

#2 Which of the following is a valid selector?

[class%=box]

[class!=box]

[class?=box]

[class^=box]

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

Child combinator

Subsequent-sibling combinator

Descendant combinator

Next-sibling combinator

#4 Which selector has the highest specificity?

div + div > *:first-child

*:first-child:last-child

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

div:only-child

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

div:first-child img

img:first-child(div)

div img:first-of-type

div:nth-child(1) img

#6 Which selector has the highest specificity?

*

div:nth-child(3n + 2)

*:not(.box)

div div

#7 How to select all the images?

img:all

img *

img

* ~ img

#8 Which selector has the highest specificity?

box

#box

.box

[box]

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

[class^=box]

[box]

[class=box]

[class~=box]

#10 Which selector has the lowest specificity?

* + * + *

* > *:last-child

div + div:not(.box)

div > *

#11 How to select a div with no content?

div:no-child

div:nth-child(0)

div:blank

div:empty

#12 The * [asterisk symbol] is called

General selector

Generic selector

All selector

Universal selector

#13 Which of the following is an invalid selector?

> *

* * *

* * + *

* + :first-child

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

div::first-line

div ::first-line

div::first

We cannot do this

#15 Which of the following is a valid selector?