CSS Selectors Quiz

#1 Which selector has the lowest specificity?

div.box

div > *:not(div)

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

div > *:last-child

#2 Which selector has the highest specificity?

img + img + img

img:not(:first-child)

img:nth-of-type(3)

div > img.box

#3 Which selector has the highest specificity?

div + div > *:first-child

div:only-child

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

*:first-child:last-child

#4 Which selector has the highest specificity?

*:not(.box)

*

div div

div:nth-child(3n + 2)

#5 We can group different selectors using

comma

dot

space

We cannot group selectors

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

:empty

:last-of-child

:selected

:only

#7 Which selector has the lowest specificity?

:root

div

*

::before

#8 How to select the “before the last” image inside a div?

div img:last-child(-1)

div img:last-child(2)

div img:nth-last-child(2)

div img:nth-child(n - 1)

#9 Which of the following is an invalid selector?

:only-child

:empty-child

:last-child

:first-child

#10 How to select all the images?

* ~ img

img

img *

img:all

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

Subsequent-sibling combinator

Descendant combinator

Next-sibling combinator

Child combinator

#12 Which of the following will select nothing?

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

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

*:first-child:last-child

*:nth-child(-n)

#13 Which of the following is a valid selector?

:nth-last-child(1)

:last-of-child

:last

:nth-child(last)

#14 The ::before is called

Pseudo-selector

Pseudo-class

Pseudo-element

Pseudo-attribute

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

We cannot do this

div::first-line

div ::first-line

div::first

CSS Selectors