CSS Selectors Quiz

#1 Which selector has the highest specificity?

box

[box]

#box

.box

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

:selected

:last-of-child

:empty

:only

#3 Which selector has the highest specificity?

*:first-child:last-child

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

div + div > *:first-child

div:only-child

#4 Which of the following is an invalid selector?

* + :first-child

> *

* * + *

* * *

#5 The + [plus symbol] is called

Next-sibling combinator

Descendant combinator

Subsequent-sibling combinator

Child combinator

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

:active

:only-child

:lang

:linked

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

div::first

We cannot do this

div ::first-line

div::first-line

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

Next-sibling combinator

Child combinator

Descendant combinator

Subsequent-sibling combinator

#9 Which of the following is an invalid selector?

:last-child

:empty-child

:only-child

:first-child

#10 The ::before is called

Pseudo-selector

Pseudo-element

Pseudo-attribute

Pseudo-class

#11 The * [asterisk symbol] is called

Universal selector

All selector

General selector

Generic selector

#12 Which of the following is a valid selector?

:last

:nth-last-child(1)

:last-of-child

:nth-child(last)

#13 We can group different selectors using

dot

We cannot group selectors

space

comma

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

* > *

*:nth-last-child(-n)

*:nth-child(n)

* *

#15 Which selector has the lowest specificity?

* > *:last-child

div + div:not(.box)

* + * + *

div > *

CSS Selectors