CSS Selectors Quiz

#1 Which of the following is an invalid selector?

* * + *

> *

* * *

* + :first-child

#2 The ~ [tilde symbol] is called

Child combinator

Next-sibling combinator

Subsequent-sibling combinator

Descendant combinator

#3 Which selector has the highest specificity?

img:not(:first-child)

div > img.box

img:nth-of-type(3)

img + img + img

#4 Which of the following will select nothing?

*:first-child:last-child

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

*:nth-child(-n)

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

#5 Which selector has the highest specificity?

.box

#box

[box]

box

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

div::last

We cannot do this

div::last-line

div ::last-line

#7 We can group different selectors using

dot

We cannot group selectors

comma

space

#8 Which of the following is a valid selector?

[class!=box]

[class^=box]

[class?=box]

[class%=box]

#9 Which of the following is an invalid Pseudo-class?

:lang

:linked

:active

:only-child

#10 Which of the following will select all the elements?

*:nth-child(n)

* *

*:nth-last-child(-n)

* > *

#11 Which of the following is a valid selector?

:nth-last-child(1)

:last

:last-of-child

:nth-child(last)

#12 The + [plus symbol] is called

Child combinator

Subsequent-sibling combinator

Descendant combinator

Next-sibling combinator

#13 How to select all the images?

img *

* ~ img

img:all

img

#14 The ::before is called

Pseudo-selector

Pseudo-attribute

Pseudo-element

Pseudo-class

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

div::first-line

div ::first-line

div::first