CSS Selectors Quiz

#1 Which selector has the highest specificity?

*:first-child:last-child

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

div:only-child

div + div > *:first-child

#2 Which of the following is an invalid selector?

* * + *

> *

* * *

* + :first-child

#3 Which of the following is a valid selector?

:nth-child(last)

:last-of-child

:last

:nth-last-child(1)

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

:empty

:last-of-child

:only

:selected

#5 Which selector has the lowest specificity?

div > *:not(div)

div > *:last-child

div.box

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

#6 Which selector has the highest specificity?

div > img.box

img:nth-of-type(3)

img:not(:first-child)

img + img + img

#7 The * [asterisk symbol] is called

General selector

All selector

Universal selector

Generic selector

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

div::last

We cannot do this

div ::last-line

div::last-line

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

div::first

div::first-line

div ::first-line

We cannot do this

#10 The ~ [tilde symbol] is called

Next-sibling combinator

Child combinator

Descendant combinator

Subsequent-sibling combinator

#11 We can group different selectors using

dot

We cannot group selectors

comma

space

#12 How to select a div with no content?

div:blank

div:empty

div:no-child

div:nth-child(0)

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

[class~=box]

[class=box]

[box]

[class^=box]

#14 The + [plus symbol] is called