Sass Basics

1/25 ________ defines a style rule for various media types.
- @media
- @import
- @extend
- @debug
2/25 @debug directive finds errors and displays the values of SassScript expression to the error output stream.
- True
- False
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 directive that allows generating styles in a loop.
- @while
- @if
- @for
- @each
5/25 The SassScript values can be taken as arguments in mixins that are given when mixin is included and available as a variable within the mixin.
- True
- False
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 The following command will run the Sass code from the command line.
```
sass input.scss output.css
```
- True
- False
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 Which is the difference between Sass and SCSS?
- Sass is a CSS pre-processor with syntax advancements and an extension of CSS3.
- Sass has two syntax.
- The first syntax is "SCSS" and it uses the .scss extension.
- The other syntax is indented syntax or just "Sass" and it uses the .sass extension.
- All of the above
12/25 What does the @at-root directive do in Sass?
- It defines a set of nested rules.
- It imports external CSS files.
- It generates styles at the document root.
- It displays SassScript expression values as errors.
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 Which directive allows generating styles in a loop in Sass?
- @while
- @if
- @for
- @each
15/25 In Sass, can SassScript values be taken as arguments in mixins?
- Yes, SassScript values can be taken as arguments in mixins.
- No, mixins cannot accept SassScript values as arguments.
16/25 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.
17/25 Which of the following is NOT a valid data type in Sass?
- Numbers (e.g., 1, 5, 10px)
- Strings of text (e.g., 'foo', "bar")
- Booleans (true or false)
- Functions (e.g., add(2, 3))
18/25 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.
19/25 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.
20/25 What does the interpolation operator #{} do in Sass?
- It multiplies two numbers.
- It defines a mixin.
- It allows you to insert the value of a variable or expression into a string.
- It imports external files.
21/25 In Sass, what is the purpose of the @import directive?
- To define mixins.
- To include external CSS files.
- To create placeholders.
- To display errors.
22/25 What is the purpose of using the & selector in Sass?
- To target the parent selector in a nested rule.
- To define a placeholder selector.
- To create a loop in Sass.
- To import external files.
23/25 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.
24/25 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.
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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Sass Basics

1/25 ________ defines a style rule for various media types.

2/25 @debug directive finds errors and displays the values of SassScript expression to the error output stream.

3/25 In ___________ directive, a variable is specified, and it contains the value of each list item.

4/25 Select the directive that allows generating styles in a loop.

5/25 The SassScript values can be taken as arguments in mixins that are given when mixin is included and available as a variable within the mixin.

6/25 Why is the @include directive used in Sass?

7/25 Why is the @return directive used in Sass?

8/25 The following command will run the Sass code from the command line.

9/25 _______ is a web application framework that provides modularity and speed to Rails.

10/25 _____ is an open-source web framework.

11/25 Which is the difference between Sass and SCSS?

12/25 What does the @at-root directive do in Sass?

13/25 In which directive is a variable specified in Sass, and it contains the value of each list item?

14/25 Which directive allows generating styles in a loop in Sass?

15/25 In Sass, can SassScript values be taken as arguments in mixins?

16/25 What is the primary purpose of Sass in web development?

17/25 Which of the following is NOT a valid data type in Sass?

18/25 What is the purpose of using placeholders (e.g., %placeholder) in Sass?

19/25 In Sass, how can you comment out a line of code?

20/25 What does the interpolation operator #{} do in Sass?

21/25 In Sass, what is the purpose of the @import directive?

22/25 What is the purpose of using the & selector in Sass?

23/25 What is the purpose of the Sass function darken($color, $amount) and how does it work?

24/25 In Sass, how can you nest rules within a media query block?

25/25 How can you import a Sass file from a different directory in your project?