Sass Basics

1/25 Which directive can you use to display SassScript expression value as an error?
- @error
- @warn
- @at-root
- None of the above
2/25 In ___________ directive, a variable is specified, and it contains the value of each list item.
- @if
- @each
- @for
- @while
3/25 Select the correct way of defining a variable in Sass.
- @primary-color: #888;
- %primary-color: #888;
- #primary-color: #888;
- $primary-color: #888;
4/25 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
5/25 Which directive is used to specify the mixin?
- @include
- @mixin
- @extend
- @debug
6/25 What is Rack?
- Web server interface
- Web framework
- Web application framework
- None of the above
7/25 _______ is a web application framework that provides modularity and speed to Rails.
- Rails
- Merb
- Rack
- All of these
8/25 _____ is an open-source web framework.
- Rails
- Merb
- Rack
- All of these
9/25 What is the use of the @IMPORT function in Sass?
- Extends the CSS import rule by enabling import of SCSS and Sass files
- All imported files are merged into a single outputted CSS file
- Can virtually mix and match any file and be certain of all your styles
- @IMPORT takes a filename to import
- All of the above
10/25 Why is the following command used?
```
sass --watch input.scss:output.css
```
- To watch the file and update the CSS when Sass file changes.
- To watch the whole directory, if Sass has many files in the directory.
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 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 is the correct way of defining a variable in Sass?
- @primary-color: #888;
- %primary-color: #888;
- #primary-color: #888;
- $primary-color: #888;
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 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))
17/25 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.
18/25 What is the difference between Sass and SCSS syntax?
- Sass uses braces and semicolons, while SCSS uses indentation and colons.
- Sass uses indentation and colons, while SCSS uses braces and semicolons.
- Sass is the older syntax, while SCSS is the newer, more CSS-like syntax.
- Sass has two syntaxes: SCSS and indented syntax (Sass).
19/25 What is the purpose of the @return directive in a Sass function?
- To define a mixin.
- To include the mixin in the document.
- To call the return value of the function.
- To display SassScript expression values as errors.
20/25 How do you import a Sass partial file named 'styles' into your main Sass file?
- @import 'styles.scss';
- @import 'styles';
- @import 'styles.css';
- @import styles;
21/25 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.
22/25 In Sass, what does the !default flag do when used with a variable?
- It makes the variable non-modifiable.
- It assigns a default value to the variable only if it's not already defined.
- It forces the variable to always take on its default value.
- It makes the variable a global variable.
23/25 What is the purpose of the @if directive in Sass?
- To define a mixin.
- To include external CSS files.
- To conditionally apply styles based on a specified condition.
- To display errors.
24/25 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.
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 Which directive can you use to display SassScript expression value as an error?

2/25 In ___________ directive, a variable is specified, and it contains the value of each list item.

3/25 Select the correct way of defining a variable in Sass.

4/25 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.

5/25 Which directive is used to specify the mixin?

6/25 What is Rack?

7/25 _______ is a web application framework that provides modularity and speed to Rails.

8/25 _____ is an open-source web framework.

9/25 What is the use of the @IMPORT function in Sass?

10/25 Why is the following command used?

11/25 What is the purpose of the @media directive in Sass?

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 is the correct way of defining a variable in Sass?

15/25 What is the primary purpose of Sass in web development?

16/25 Which of the following is NOT a valid data type in Sass?

17/25 What does the interpolation operator #{} do in Sass?

18/25 What is the difference between Sass and SCSS syntax?

19/25 What is the purpose of the @return directive in a Sass function?

20/25 How do you import a Sass partial file named 'styles' into your main Sass file?

21/25 What is the purpose of using the & selector in Sass?

22/25 In Sass, what does the !default flag do when used with a variable?

23/25 What is the purpose of the @if directive in Sass?

24/25 In Sass, what does the % symbol represent when defining a placeholder selector?

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