Intermediate CSS Quiz

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

mix-blend-mode:normal;

transform:translate(10px);

transform:translate(0);

mix-blend-mode:overlay;

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

background-position:bottom 0 right -20px;

background-position:right 0 bottom -20px;

background-position:bottom 0 right 20px;

background-position:right 0 bottom 20px;

#3 What is the default value of the border-image-repeat property?

round

stretch

repeat

space

#4 Which of the following is an invalid value of the transform property?

transform:translate(5px,5px);

transform:scale(0,5);

transform:skew(0,5deg);

transform:rotate(5deg,9deg);

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

replaced inline-block element

non-replaced inline-block element

replaced inline element

non-replaced inline element

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

false

true

#7 Horizontal margins never collapse.

true

false

#8 Which of the following will trigger the shrink-to-fit behavior when applied to a div element?

position:sticky;

width:auto;

display:table;

overflow:hidden;

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

div.a

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

div:not(.b)a

div.a:not(.b)

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

--count: 10;

counter-reset: count 10;

counter-init: count 10;

counter: count 10;

#11 What is the default value of flex-grow?

1

auto

none

0

#12 An element with a positive z-index will always be on the top of an element with a negative z-index

false

true

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

false

true

#14 What is the intrinsic aspect ratio of a linear-gradient?

1:1

4:3

It's equal to the aspect ratio of the element

It has no intrinsic aspect ratio

#15 Which selector has the highest specificity?

.box:not(#id)

.box:nth-child(n):nth-child(n):nth-child(n)

.box.box.box.box

div > div#id

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

grid-auto-row

grid-auto-flow

grid-template

grid-row

#17 transform: rotate(180deg) scale(-1) is the same as

transform: rotate(180deg) scaleY(-1);

transform: rotate(-180deg);

transform: rotate(180deg) scaleX(-1);

transform: scale(-1) rotate(-180deg);

#18 100vmax is always bigger than 50vw

true

false

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

0px

50px

150px

100px

#20 How to remove line breaks within text?

whitespace:nowrap;

white-space:no-wrap;

white-space:nowrap;

whitespace:no-wrap;

Intermediate CSS

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

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

#3 What is the default value of the border-image-repeat property?

#4 Which of the following is an invalid value of the transform property?

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

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

#7 Horizontal margins never collapse.

#8 Which of the following will trigger the shrink-to-fit behavior when applied to a div element?

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

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

#11 What is the default value of flex-grow?

#12 An element with a positive z-index will always be on the top of an element with a negative z-index

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

#14 What is the intrinsic aspect ratio of a linear-gradient?

#15 Which selector has the highest specificity?

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

#17 transform: rotate(180deg) scale(-1) is the same as

#18 100vmax is always bigger than 50vw

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

#20 How to remove line breaks within text?

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