Intermediate CSS Quiz

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

transition:color 0s,all 1s;

transition:color 5s 0s;

transition:all 0s, color 1s;

transition:color 1s,all 0s;

#2 How to correctly define a CSS custom property?

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

body { --color:red; }

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

:root { -color:red; }

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

filter:gray(50%);

filter:opacity(80%);

filter:saturate(50%);

filter:invert(1);

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

none

auto

1

0

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

counter-init: count 10;

--count: 10;

counter-reset: count 10;

counter: count 10;

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

fixed & absolute

static & absolute

relative & absolute

relative & fixed

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

transform: rotate(-180deg);

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

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

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

#8 width:calc((100% + 10px) – 10%) is the same as

width:calc(90% + 10px)

width:calc(90% + 9px)

width:calc(100% + 9px)

it's invalid

#9 What is the default value of flex-shrink?

auto

none

1

0

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

true

false

#11 100vmax is always bigger than 50vw

true

false

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

mix-blend-mode:normal;

transform:translate(0);

transform:translate(10px);

mix-blend-mode:overlay;

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

150px

100px

50px

0px

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

true

false

#15 Vertical margins always collapse.

false

true

#16 In CSS grid how to create a layout with 3 equal columns?

grid-template-columns: auto auto auto;

grid-template-columns: 1fr 1fr 1fr;

grid-auto-columns: 1fr;

grid-template-columns: auto;

#17 100vmin is always smaller than 50vh

true

false

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

stretch

repeat

round

space

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

true

false

#20 How to allow the user to change the dimension of an element?

resize:all

we cannot allow this

resize:both

user can do this by default

Intermediate CSS

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

#2 How to correctly define a CSS custom property?

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

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

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

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

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

#8 width:calc((100% + 10px) – 10%) is the same as

#9 What is the default value of flex-shrink?

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

#11 100vmax is always bigger than 50vw

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

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

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

#15 Vertical margins always collapse.

#16 In CSS grid how to create a layout with 3 equal columns?

#17 100vmin is always smaller than 50vh

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

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

#20 How to allow the user to change the dimension of an element?

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