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Sass Basics

1/25 _______ directive is a set of nested rules, which can make a style block at the document root.
- @at-root
- @media
- @extend
- None of the above
2/25 Which directive can you use to display SassScript expression value as an error?
- @error
- @warn
- @at-root
- None of the above
3/25 In ___________ directive, a variable is specified, and it contains the value of each list item.
- @if
- @each
- @for
- @while
4/25 Select the correct way of defining a variable in Sass.
- @primary-color: #888;
- %primary-color: #888;
- #primary-color: #888;
- $primary-color: #888;
5/25 Select the directive that allows generating styles in a loop.
- @while
- @if
- @for
- @each
6/25 Why is the @include directive used in Sass?
- To define the mixin
- To include the mixin in the document
- All of the above
- None of the above
7/25 Why is the @return directive used in Sass?
- To define the mixin
- To include the mixin in the document
- To call the return value for the function
- None of the above
8/25 Which of the operators below is used to provide the path for CSS stylesheets within the application?
- :filename
- :load_paths
- :css_location
- :template_location
9/25 _______ is a web application framework that provides modularity and speed to Rails.
- Rails
- Merb
- Rack
- All of these
10/25 _____ is an open-source web framework.
- Rails
- Merb
- Rack
- All of these
11/25 What is the purpose of the @media directive in Sass?
- To define a style rule for various media types.
- To import external CSS files.
- To share CSS properties between selectors.
- To display SassScript expression values as errors.
12/25 Which directive in Sass is used to display SassScript expression values as errors?
- The @error directive.
- The @warn directive.
- The @at-root directive.
- The @debug directive.
13/25 In which directive is a variable specified in Sass, and it contains the value of each list item?
- The @if directive.
- The @each directive.
- The @for directive.
- The @while directive.
14/25 What is the purpose of the @include directive in Sass?
- To define the mixin.
- To include the mixin in the document.
- To include external CSS files.
- To display SassScript expression values as errors.
15/25 What is the primary purpose of Sass in web development?
- To create interactive web applications.
- To simplify and enhance CSS styling.
- To write server-side code.
- To optimize database queries.
16/25 What is the purpose of using placeholders (e.g., %placeholder) in Sass?
- To define variables.
- To create mixins.
- To reuse CSS styles across selectors.
- To import external files.
17/25 In Sass, how can you comment out a line of code?
- // This is a comment in Sass.
- /* This is a comment in Sass. */
- # This is a comment in Sass.
- -- This is a comment in Sass.
18/25 In Sass, what is the purpose of the @import directive?
- To define mixins.
- To include external CSS files.
- To create placeholders.
- To display errors.
19/25 How can you include comments in the generated CSS output when using Sass?
- Use the // syntax for comments in Sass.
- Use the /* */ syntax for comments in Sass.
- Use the /*! */ syntax for comments in Sass.
- Sass comments are automatically included in the CSS output.
20/25 In Sass, what does the % symbol represent when defining a placeholder selector?
- It denotes a variable.
- It indicates a class selector.
- It defines a placeholder selector.
- It is used to comment out code.
21/25 What is the purpose of the Sass function darken($color, $amount) and how does it work?
- It lightens the color by the specified amount.
- It changes the color to black.
- It darkens the color by the specified amount by reducing the color's brightness.
- It converts the color to grayscale.
22/25 In Sass, how can you nest rules within a media query block?
- You cannot nest rules within a media query block in Sass.
- By using the @media directive followed by nested rules.
- By using the @extend directive.
- By using the & selector.
23/25 What is the primary benefit of using Sass variables?
- To make the CSS file smaller in size.
- To define placeholder selectors.
- To centralize and easily modify values used throughout the stylesheets.
- To create mixins.
24/25 In Sass, what is the purpose of the @warn directive?
- To define a mixin.
- To include external CSS files.
- To display a warning message in the Sass output.
- To display errors.
25/25 How can you import a Sass file from a different directory in your project?
- @import 'path/to/file.scss';
- @import 'file.scss';
- @import '../file.scss';
- Sass does not support importing files from different directories.
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