Quizzes - CSS Complete Course

What is the purpose of BEM (Block Element Modifier) methodology in CSS?
To create complex 3D transformations.
To define the layout of grid items in CSS Grid.
To establish a naming convention for CSS classes and improve code maintainability.
To apply vendor prefixes to CSS properties for cross-browser compatibility.
What do Container Queries in CSS enable you to do, and how do they function?
Container Queries allow you to adjust the size of the viewport.
Container Queries enable you to apply styles to an element based on its child elements.
Container Queries are used for selecting elements with specific attributes.
Container Queries allow you to apply styles to an element based on the size of the element's container. If, for example, a container has a specific width or height, you can apply different styles to its child elements.
In CSS Grid, what is the purpose of the grid-template-columns property?
It defines the size and number of columns in a grid.
It controls the placement of grid items.
It specifies the number of rows in a grid.
It determines the order of grid items.
What distinguishes :is() from :where() in terms of specificity, and how does it affect CSS selectors? (Select all that apply)
:is() and :where() share the same specificity rules.
:where() has no specificity, meaning it doesn't affect selector specificity.
:where() reduces the specificity of the entire selector list it encompasses.
:is() adopts the specificity of its most specific selector within its parentheses.
A selector using :is(a, div, #id) would have a specificity score equivalent to an ID selector, which is 100 points.
What is the purpose of minification in web development?
To add animations to web pages.
To reduce the size of HTML, CSS, and JavaScript files for faster page loading.
To optimize images for responsive design.
To improve search engine optimization (SEO) rankings.
In CSS, what is the purpose of the aspect-ratio property, and how can it be used to maintain the aspect ratio of an element?
The aspect-ratio property defines the background color of an element.
The aspect-ratio property controls the opacity of an element.
The aspect-ratio property is used to maintain the aspect ratio of an element, ensuring its width and height remain proportional when the element's size changes.
The aspect-ratio property sets the element's font size.
What does Lighthouse, a popular web performance tool, measure and provide recommendations for?
HTML validation errors.
Server-side security.
Social media integration.
Web page performance and accessibility.
In CSS, what is the purpose of vendor prefixes (e.g., -webkit-, -moz-, -ms-) and when should you use them?
Vendor prefixes are used to apply CSS styles to specific vendor-specific implementations for cross-browser compatibility.
Vendor prefixes are used to indicate the authorship of CSS files.
Vendor prefixes are used to specify custom fonts.
Vendor prefixes are used to create scrollable sections in web pages.
What does the CSS property clip-path allow you to do?
Create complex shapes and masks for elements.
Control the spacing between grid items.
Specify the timing of CSS animations.
Define the alignment of flex items.
In CSS, what is the purpose of the accent-color property?
To control the color of text within an element.
To specify the accent color for interactive elements, such as links and buttons.
To define the color of the page background.
To create a 3D effect on elements.
Which of the following CSS properties can be used to control the behavior of an element's background? (Select all that apply)
background-size
background-color
background-repeat
background-image
background-opacity
In CSS, what is the purpose of the :not() pseudo-class, and how can it be used in a selector? (Select all that apply)
To select elements that do not match a specific condition.
To apply styles to all elements on the page.
To target elements with a specific class.
To select elements with a specific attribute.
Which of the following CSS properties are used for controlling the layout and alignment of flex items in a Flexbox container? (Select all that apply)
justify-content
align-items
flex-position
flex-grow
flex-align
flex-direction
Which of the following CSS pseudo-classes are used for selecting and styling links with specific states? (Select all that apply)
:hover
:active
:visited
:disabled
:focus
In CSS, nesting is a feature that allows for more organized and efficient styling by grouping related selectors and style rules. Which of the following statements about CSS nesting is correct? (Select all that apply)
Nesting helps reduce repetition in selectors.
The "&" symbol is used to indicate the parent selector within a nested block.
Nesting is primarily used for creating responsive designs.
CSS nesting can only be applied to element selector.
Mixing nesting and declarations can result in unexpected styling.

CSS Complete Course

CSS Advanced Quiz (Level 3)

What is the purpose of BEM (Block Element Modifier) methodology in CSS?

What do Container Queries in CSS enable you to do, and how do they function?

In CSS Grid, what is the purpose of the grid-template-columns property?

What distinguishes :is() from :where() in terms of specificity, and how does it affect CSS selectors? (Select all that apply)

What is the purpose of minification in web development?

In CSS, what is the purpose of the aspect-ratio property, and how can it be used to maintain the aspect ratio of an element?

What does Lighthouse, a popular web performance tool, measure and provide recommendations for?

In CSS, what is the purpose of vendor prefixes (e.g., -webkit-, -moz-, -ms-) and when should you use them?

What does the CSS property clip-path allow you to do?

In CSS, what is the purpose of the accent-color property?

Which of the following CSS properties can be used to control the behavior of an element's background? (Select all that apply)

In CSS, what is the purpose of the :not() pseudo-class, and how can it be used in a selector? (Select all that apply)

Which of the following CSS properties are used for controlling the layout and alignment of flex items in a Flexbox container? (Select all that apply)

Which of the following CSS pseudo-classes are used for selecting and styling links with specific states? (Select all that apply)

In CSS, nesting is a feature that allows for more organized and efficient styling by grouping related selectors and style rules. Which of the following statements about CSS nesting is correct? (Select all that apply)