CSS Selectors Quiz

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

div::first

div::first-line

We cannot do this

div ::first-line

#2 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

#3 Which of the following will select nothing?

*:nth-child(-n)

*:first-child:last-child

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

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

#4 Which selector has the lowest specificity?

.box

.box:not(div)

[class="box"]

*:not(div)

#5 Which selector has the lowest specificity?

div

:root

::before

*

#6 How to select a div with no content?

div:blank

div:no-child

div:nth-child(0)

div:empty

#7 We can group different selectors using

space

dot

We cannot group selectors

comma

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

Descendant combinator

Subsequent-sibling combinator

Next-sibling combinator

Child combinator

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

div::last-line

We cannot do this

div::last

div ::last-line

#10 Which of the following is an invalid selector?

* * + *

* + :first-child

> *

* * *

#11 Which of the following is an invalid selector?

:empty-child

:only-child

:last-child

:first-child

#12 The ::before is called

Pseudo-selector

Pseudo-class

Pseudo-attribute

Pseudo-element

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

:last-of-child

:empty

:selected

:only

#14 Which selector has the lowest specificity?

div > *:not(div)

div.box

div > *:last-child

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

#15 Which of the following is a valid selector?

[class?=box]

[class!=box]

[class^=box]

[class%=box]

CSS Selectors