CSS (178 questions)

Name	Topic	Difficulty level	Importance	Last recall	Days since last recall	Created
What is CSS?	General	Easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What a CSS rule does? How does it looks like?	General	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What are the 3 most basic selectors?	Selectors	Easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What are the 3 ways style can be applied to an HTML document?	General	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What is inheritance?	General	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What the word "cascade" refers to, in CSS? How the weight is determined?	General	Hard to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What is priority, when defining the weight of a style?	General	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What is specificity, when defining the weight of a style? How can it be calculated?	General	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What is rule order, when defining the weight of a style? Where can it be used on purpose?	General	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
What is the box model?	Box model	Not that easy to remember		May 6, 2021	1360	Jun 19, 2022 5:36 PM
How can selectors be grouped?	Selectors	Easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are absolute units? Describe 7 of them.	Units	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are relative units? Describe 8 of them.	Units	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are the three CSS-wide keywords (values) and what do they do?	General	Hard to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we change the typeface or font family of an element?	Fonts	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How custom fonts can be implemented in web pages (two options)?	Fonts	Hard to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are the 5 most common generic font families that you can specify?	Fonts	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How the text size can be modified?	Fonts	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are some font sizing good practices?	Fonts	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we make text to appear in bold?	Fonts	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we make text to appear italicised?	Fonts	Not that easy to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we make text to appear in small caps (such as for long abbreviations or times)? (CSS2.1)	Fonts	Hard to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we condense (compress) or extend (stretch) text?	Fonts	Hard to remember		May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we set multiple font properties at once?	Fonts	Hard to remember	Very important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we provide cross-browser support for font related properties?	Fonts	Easy to remember	Very important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What is the font-variant property used for?	Fonts	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we change text colour?	Colour	Easy to remember	Important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What is a descendant selector (or descendant combinator)?	Selectors	Easy to remember	Important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What is a child combinator?	Selectors	Easy to remember	Important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are the next-sibling (or adjacent-sibling) and subsequent-siblings (or general-siblings) selectors?	Selectors	Easy to remember	Important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What is the universal selector?	Selectors	Easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can the distance between lines be modified?	Fonts	Not that easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How the first line of text can be indented?	Fonts	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can text be horizontally aligned?	Fonts	Easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can text be underlined or decorated?	Fonts	Not that easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can we change the capitalisation of text?	Fonts	Not that easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How the space between letters and words can be changed?	Fonts	Not that easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can shadows be added to text?	Fonts	Not that easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How a list marker can be altered (in lists)?	Fonts	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can a paragraph (or any other HTML element) be treated as a list item?	Fonts	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How the bullet on a list item can be pulled inside the content?	Fonts	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can a custom image be used as a bullet on list items?	Images	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What is the shorthand to apply styles to lists?	Fonts	Not that easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How many colours can be chosen with hexadecimal values?	Colour	Easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What are the 6 ways of using color in CSS?	Colour	Not that easy to remember	Very important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
What the foreground of an element consists of?	General	Easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can the foreground and background colours be set?	Colour	Easy to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
Do background colours inherit?	Colour	Hard to remember	Important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How the background (on the box model) can be clipped?	General	Hard to remember	Normal	May 7, 2021	1359	Jun 19, 2022 5:36 PM
How can an element become transparent?	Colour	Not that easy to remember	Important	May 7, 2021	1359	Jun 19, 2022 5:36 PM
Explain the different types of the most used relative sizes.	Units	Easy to remember	Important	May 10, 2021	1356	Jun 19, 2022 5:36 PM
What is a pseudo-class selector?	Selectors	Not that easy to remember	Important	May 10, 2021	1356	Jun 19, 2022 5:36 PM
Mention the most important pseudo-classes.	Elements - Classes - IDs	Hard to remember	Important	May 10, 2021	1356	Jun 19, 2022 5:36 PM
How the lack of :hover state can be solved in mobile devices?	Elements - Classes - IDs	Not that easy to remember	Normal	May 10, 2021	1356	Jun 19, 2022 5:36 PM
In which order pseudo-classes must be applied to <a> elements?	Elements - Classes - IDs	Not that easy to remember	Important	May 10, 2021	1356	Jun 19, 2022 5:36 PM
What is a pseudo-element selector?	Selectors	Hard to remember	Important	May 10, 2021	1356	Jun 19, 2022 5:36 PM
Mention the most important pseudo-elements.	Elements - Classes - IDs	Not that easy to remember	Important	May 10, 2021	1356	Jun 19, 2022 5:36 PM
What are attribute selectors?	Selectors	Easy to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How a background image can be added?	Images	Not that easy to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
What are all the background properties?	Images	Hard to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How a background image repeating style could be changed?	Images	Not that easy to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How the initial position of a background image can be modified?	Images	Hard to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How the start position of a background image, relative to the border's container, can be set?	Images	Hard to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How a background image can be fixed on a position while the content scrolls?	Images	Hard to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How the size of a background image can be modified?	Images	Not that easy to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
Why do we need to be careful when using shorthand properties in CSS?	General	Easy to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How can we specify all the background styles in one declaration?	Images	Hard to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How can multiple backgrounds be specified and positioned?	Images	Easy to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
What are gradients and how they can be generated?	Images	Not that easy to remember	Normal	May 11, 2021	1355	Jun 19, 2022 5:36 PM
What custom properties (sometimes referred to as CSS variables or cascading variables) are?	General	Easy to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How can we use a pseudo-selector to select the root element?	Selectors	Easy to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
What is a media query and how it can be used?	Responsive design	Hard to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How can we apply part of a style sheet based on the result of one or more media queries?	Responsive design	Hard to remember	Important	May 11, 2021	1355	Jun 19, 2022 5:36 PM
How repeating gradients (patterns) can be created?	Images	Not that easy to remember	Normal	May 19, 2021	1347	Jun 19, 2022 5:36 PM
What are vendor prefixes?	Browser support	Not that easy to remember	Important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
How can we easily generate gradients?	Images	Not that easy to remember	Normal	May 19, 2021	1347	Jun 19, 2022 5:36 PM
What are the two ways to include an external style sheet into an HTML document?	General	Hard to remember	Important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
What is the total amount of space taken up by an element on the page (box model)?	Box model	Not that easy to remember	Important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
How box dimensions can be specified (box model)? How the total width and height of an element is calculated?	Box model	Hard to remember	Very important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
How can the border-box property be applied to all elements?	Box model	Hard to remember	Important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
How the problem of an element size being too small for its content can be solved (box model)?	Box model	Hard to remember	Normal	May 19, 2021	1347	Jun 19, 2022 5:36 PM
What is padding and how can it be modified?	Box model	Not that easy to remember	Important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
How can border styles be applied to a box?	Box model	Not that easy to remember	Important	May 19, 2021	1347	Jun 19, 2022 5:36 PM
How can a box border width be specified?	Box model	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How can a box border colour be specified?	Box model	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
Why outlines are useful? How can we draw them?	Box model	Not that easy to remember	Important	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How can a border style, width and color be combined in a single attribute?	Box model	Easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How can we make rounded corners on boxes?	Box model	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How can we use an image as a box border?	Box model	Hard to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
What are margins?	Box model	Easy to remember	Important	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How can we center an element in its container?	Box model	Easy to remember	Important	May 20, 2021	1346	Jun 19, 2022 5:36 PM
What is margin collapsing?	Box model	Not that easy to remember	Important	May 20, 2021	1346	Jun 19, 2022 5:36 PM
What "replaced elements" are?	General	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
Do margins have effect on inline elements?	Box model	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
Is it possible to specify negative margin values?	Box model	Easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
What does the display property do?	General	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How a shadow can be added to a box?	Box model	Not that easy to remember	Normal	May 20, 2021	1346	Jun 19, 2022 5:36 PM
How can we rotate, scale, skew, or translate an element?	General				NaN	Jun 19, 2022 5:36 PM
What is floating? Describe the property and provide examples.	General				NaN	Jun 19, 2022 5:36 PM
What is positioning? Describe the property and provide examples.	General				NaN	Jun 19, 2022 5:36 PM
How can we make elements only visible to a Screen Reader by using custom CSS?	General				NaN	Jun 19, 2022 5:36 PM
How can we improve readability with High Contrast Text?	Fonts				NaN	Jun 19, 2022 5:36 PM
What does the clear property do?	General				NaN	Jun 19, 2022 5:36 PM
What is clearfix (clear floats)?	General				NaN	Jun 19, 2022 5:36 PM
How can we wrap text content around floats in other than a rectangular shape?	General				NaN	Jun 19, 2022 5:36 PM
What is Graceful Degradation?	Browser support				NaN	Jun 19, 2022 5:36 PM
What is Progressive Enhancement?	Browser support				NaN	Jun 19, 2022 5:36 PM
How can we handle common HTML and CSS problems?	Browser support				NaN	Jun 19, 2022 5:36 PM
What are the top, right, bottom, and left properties?	General				NaN	Jun 19, 2022 5:36 PM
How can we change the overlapping order of elements (in the z direction)?	General				NaN	Jun 19, 2022 5:36 PM
What is Flexbox?	Flexbox	Not that easy to remember	Important	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What is Multi-column Layout?	General	Hard to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What is a flex container?	Flexbox	Not that easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What does the flex-direction property do?	Flexbox	Easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What are the main axis and cross axis in flexbox?	Flexbox	Easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What is the flex-wrap property used for?	Flexbox	Easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What does the flex-flow property do?	Flexbox	Hard to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How can flex items be distributed inside a flex container in the main axis direction?	Flexbox	Not that easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How can flex items be distributed inside a flex container in the cross axis direction?	Flexbox	Not that easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How can a single flex item be distributed inside a flex container and override the cross axis settings?	Flexbox	Not that easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How can multiple lines of items be spread out across the cross axis settings?	Flexbox	Easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How can we align items with margins?	Flexbox	Easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How can an item grow or shrink inside a container?	Flexbox	Hard to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
Which flex properties are associated with the container and which to the flex item?	Flexbox	Hard to remember	Important	May 18, 2021	1348	Jun 19, 2022 5:36 PM
Describe the absolute vs relative flex.	Flexbox	Hard to remember	Important	May 18, 2021	1348	Jun 19, 2022 5:36 PM
How the order of an item in a flex can be modified?	Flexbox	Not that easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What is CSS Grid Layout?	Grid	Easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How Grid Layout works?	Grid	Easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
Are all the children of a grid container transformed into grid items?	Grid	Easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
What are the parts of a CSS grid?	Grid	Easy to remember	Important	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How grid display is declared?	Grid	Easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How grid tracks can be defined?	Grid	Easy to remember	Important	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How are lines numbered in CSS grid?	Grid	Easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How names can be added to grid lines?	Grid	Easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
What track size values are available in CSS grid?	Grid	Not that easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How can we repeat the sizes for multiple tracks?	Grid	Not that easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How grid areas can be defined?	Grid	Not that easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
What is the relationship between area and line names?	Grid	Not that easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How can the properties for rows, columns and areas be applied using a single shorthand property?	Grid	Not that easy to remember	Important	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How can we position elements using grid lines? What is the shorthand version for this?	Grid	Not that easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How can we position elements by grid area?	Grid	Not that easy to remember	Normal	May 15, 2021	1351	Jun 19, 2022 5:36 PM
How rows and columns can have implicit dimensions?	Grid	Hard to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How can the order of grid items be altered?	Grid	Easy to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How the stacking order of grid items (usually in the same area) can bu altered?	Grid	Easy to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How the auto-placement of grid items can be changed?	Grid	Hard to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How can we add spacing between tracks (gutters)?	Grid	Hard to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How grid items can be aligned in their own cells?	Grid	Not that easy to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How can all the items in a grid be aligned at once?	Grid	Hard to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How can tracks be aligned inside their container?	Grid	Hard to remember	Normal	May 17, 2021	1349	Jun 19, 2022 5:36 PM
How can we make an image to be responsive?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can we made typography responsive?	Responsive design				NaN	Jun 19, 2022 5:36 PM
Do float, clear, and vertical-align work on flex items?	Flexbox	Not that easy to remember	Normal	May 18, 2021	1348	Jun 19, 2022 5:36 PM
What is Responsive Web Design (RWD)?	Responsive design				NaN	Jun 19, 2022 5:36 PM
What are the four core components of RWD?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can we obtain a flexible grid (core RWD concept 1)?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can we make images flexible (core RWD concept 2)?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can we use media queries to make a page responsive (core RWD concept 3)?	Responsive design				NaN	Jun 19, 2022 5:36 PM
What is the viewport meta element (core RWD concept 4)?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How media queries can be used to load external sheets?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can we address the fact that people are still using Internet Explorer 8, 9 and 10, and media query is not supported on those browsers?	Responsive design				NaN	Jun 19, 2022 5:36 PM
What is a breakpoint?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can we define breakpoints?	Responsive design				NaN	Jun 19, 2022 5:36 PM
Should we use ems to trigger media queries?	Responsive design				NaN	Jun 19, 2022 5:36 PM
What elements should be optimised when designing from a responsive perspective?	Responsive design				NaN	Jun 19, 2022 5:36 PM
What is the optimal line of text length for good readability? What this implies?	Responsive design				NaN	Jun 19, 2022 5:36 PM
What are the ideal line heights for different viewport sizes (in general)?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How images should be treated in RWD?	Responsive design				NaN	Jun 19, 2022 5:36 PM
How can scroll could be smoother (when clicking a link that redirects the user to another section on the same page)?	General		Normal		NaN	Jun 19, 2022 5:36 PM
How can transition effects be applied?	Animation				NaN	Jun 19, 2022 5:36 PM
How the transition timing can be adjusted?	Animation				NaN	Jun 19, 2022 5:36 PM
Which is the shorthand property used for transitions?	Animation				NaN	Jun 19, 2022 5:36 PM
How an object can be rotated, relocated, resized, or skewed?	Animation				NaN	Jun 19, 2022 5:36 PM
How can we give some perspective to an element?	Animation				NaN	Jun 19, 2022 5:36 PM
How the intermediate steps in a CSS animation sequence can be controlled?	Animation				NaN	Jun 19, 2022 5:36 PM
How animation between styles can be applied?	Animation				NaN	Jun 19, 2022 5:36 PM
How can image HTTP requests be minimised?	Images				NaN	Jun 19, 2022 5:36 PM
What are feature queries and how they can help us to improve browser support?	Browser support				NaN	Jun 19, 2022 5:36 PM
What is Modernizr?	Browser support				NaN	Jun 19, 2022 5:36 PM

CSS (178 questions)

Active recall