Intermediate CSS Quiz

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

resize:all

user can do this by default

resize:both

we cannot allow this

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

:linked

:only-child

:focus-within

:checked

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

true

false

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

true

false

#5 Which of the following is an invalid unit?

vm

ex

ch

pc

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

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

grid-auto-columns: 1fr;

grid-template-columns: auto auto auto;

grid-template-columns: auto;

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

transform:rotate(5deg,9deg);

transform:skew(0,5deg);

transform:translate(5px,5px);

transform:scale(0,5);

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

true

false

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

unispace font

sans-serif font

fixed-size font

monospace font

#10 100vmin is always smaller than 50vh

false

true

#11 How to remove line breaks within text?

white-space:nowrap;

white-space:no-wrap;

whitespace:nowrap;

whitespace:no-wrap;

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

border:2px solid;

border:thick;

border:dashed;

border:solid;

#13 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);

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

It has no intrinsic aspect ratio

It's equal to the aspect ratio of the element

4:3

1:1

#15 Vertical margins always collapse.

false

true

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

background-position:right 0 bottom -20px;

background-position:bottom 0 right 20px;

background-position:bottom 0 right -20px;

background-position:right 0 bottom 20px;

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

filter:invert(1);

filter:saturate(50%);

filter:gray(50%);

filter:opacity(80%);

#18 Which selector has the lowest specificity?

form > input[type="submit"]

input.submit

input:first-of-type

div > form input

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

non-replaced inline-block element

non-replaced inline element

replaced inline element

replaced inline-block element

#20 How to correctly define a CSS custom property?

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

:root { -color:red; }

body { --color:red; }

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

Intermediate CSS

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

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

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

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

#5 Which of the following is an invalid unit?

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

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

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

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

#10 100vmin is always smaller than 50vh

#11 How to remove line breaks within text?

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

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

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

#15 Vertical margins always collapse.

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

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

#18 Which selector has the lowest specificity?

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

#20 How to correctly define a CSS custom property?

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