CSS Selectors Quiz

#1 The ::before is called

Pseudo-element

Pseudo-class

Pseudo-selector

Pseudo-attribute

#2 Which selector has the lowest specificity?

div > *

* + * + *

div + div:not(.box)

* > *:last-child

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

:last-of-child

:empty

:selected

:only

#4 How to select a div with no content?

div:blank

div:no-child

div:empty

div:nth-child(0)

#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 The * [asterisk symbol] is called

Universal selector

Generic selector

All selector

General selector

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

Next-sibling combinator

Child combinator

Descendant combinator

Subsequent-sibling combinator

#8 The + [plus symbol] is called

Descendant combinator

Next-sibling combinator

Subsequent-sibling combinator

Child combinator

#9 Which selector has the highest specificity?

div:only-child

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

div + div > *:first-child

*:first-child:last-child

#10 Which selector has the highest specificity?

.box

#box

[box]

box

#11 Which of the following is an invalid selector?

* * *

* + :first-child

> *

* * + *

#12 We can group different selectors using

comma

We cannot group selectors

dot

space

#13 Which selector has the lowest specificity?

div.box

div > *:last-child

div > *:not(div)

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

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

div::last

We cannot do this

div::last-line

div ::last-line

#15 How to select all the images?

* ~ img

img:all

img *

img

CSS Selectors