Intermediate CSS Quiz

#1 How to select all the div elements with a class “a” and without a class “b”?

div.a:not(.b)

div:not(.b)a

div:has(.a):not(.b)

div.a

#2 Which of the following is a valid pseudo class?

:empty

:enable

:none

:has-child

#3 How to remove line breaks within text?

white-space:no-wrap;

white-space:nowrap;

whitespace:nowrap;

whitespace:no-wrap;

#4 A font where all the characters occupy the same amount of horizontal space is called?

sans-serif font

fixed-size font

monospace font

unispace font

#5 Which of the following is an invalid value of the filter property?

filter:saturate(50%);

filter:invert(1);

filter:gray(50%);

filter:opacity(80%);

#6 Which of the following will NOT show a border?

border:dashed;

border:2px solid;

border:thick;

border:solid;

#7 Which of the following will allow an immediate color change?

transition:color 0s,all 1s;

transition:all 0s, color 1s;

transition:color 1s,all 0s;

transition:color 5s 0s;

#8 How to set the initial value of a counter to be 10?

--count: 10;

counter-reset: count 10;

counter: count 10;

counter-init: count 10;

#9 background-position:100% calc(100% + 20px); is the same as

background-position:right 0 bottom -20px;

background-position:bottom 0 right 20px;

background-position:right 0 bottom 20px;

background-position:bottom 0 right -20px;

#10 Which of the following is not a transformable element?

non-replaced inline element

replaced inline element

replaced inline-block element

non-replaced inline-block element

#11 Which of the following doesn’t create a stacking context?

mix-blend-mode:overlay;

transform:translate(10px);

transform:translate(0);

mix-blend-mode:normal;

#12 margin-top and top behave the same when applied to a position:relative element

true

false

#13 What is the width of a div element having: width:150px; min-width:100px; max-width:50px;?

100px

50px

150px

0px

#14 100vmin is always smaller than 50vh

false

true

#15 position:sticky can be seen as a mix of

relative & absolute

static & absolute

fixed & absolute

relative & fixed

#16 A custom property should always be defined inside :root.

true

false

#17 Which of the following is an invalid CSS property?

grid-auto-row

grid-row

grid-auto-flow

grid-template

#18 Which of the following is NOT a valid pseudo class?

:linked

:focus-within

:checked

:only-child

#19 The containing block of position:absolute is established by the nearest ancestor with position:relative

false

true

#20 How to correctly define a CSS custom property?

body { --color:red; }

:root { --color:var(red); }

:root { -color:red; }

body { var(--color):red; }

Intermediate CSS

#1 How to select all the div elements with a class “a” and without a class “b”?

#2 Which of the following is a valid pseudo class?

#3 How to remove line breaks within text?

#4 A font where all the characters occupy the same amount of horizontal space is called?

#5 Which of the following is an invalid value of the filter property?

#6 Which of the following will NOT show a border?

#7 Which of the following will allow an immediate color change?

#8 How to set the initial value of a counter to be 10?

#9 background-position:100% calc(100% + 20px); is the same as

#10 Which of the following is not a transformable element?

#11 Which of the following doesn’t create a stacking context?

#12 margin-top and top behave the same when applied to a position:relative element

#13 What is the width of a div element having: width:150px; min-width:100px; max-width:50px;?

#14 100vmin is always smaller than 50vh

#15 position:sticky can be seen as a mix of

#16 A custom property should always be defined inside :root.

#17 Which of the following is an invalid CSS property?

#18 Which of the following is NOT a valid pseudo class?

#19 The containing block of position:absolute is established by the nearest ancestor with position:relative

#20 How to correctly define a CSS custom property?

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