CSS Selectors Quiz

#1 The * [asterisk symbol] is called

Universal selector

Generic selector

All selector

General selector

#2 Which selector has the lowest specificity?

[class="box"]

.box

*:not(div)

.box:not(div)

#3 Which of the following is an invalid selector?

* + :first-child

> *

* * + *

* * *

#4 The ::before is called

Pseudo-class

Pseudo-attribute

Pseudo-selector

Pseudo-element

#5 Which selector has the highest specificity?

div:only-child

div + div > *:first-child

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

*:first-child:last-child

#6 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)

#7 Which of the following is an invalid selector?

:empty-child

:only-child

:last-child

:first-child

#8 How to select all the images?

* ~ img

img *

img

img:all

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

div::last-line

div::last

div ::last-line

We cannot do this

#10 Which of the following is a valid selector?

:last

:nth-last-child(1)

:nth-child(last)

:last-of-child

#11 The ~ [tilde symbol] is called

Descendant combinator

Next-sibling combinator

Child combinator

Subsequent-sibling combinator

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

:selected

:empty

:only

:last-of-child

#13 Which selector has the lowest specificity?

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

div > *:not(div)

div.box

div > *:last-child

#14 The + [plus symbol] is called