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 Which directive can you use to display SassScript expression value as an error?
- @error
- @warn
- @at-root
- None of the above
4/25 In ___________ directive, a variable is specified, and it contains the value of each list item.
- @if
- @each
- @for
- @while
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 @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
7/25 Which of the operators below is used to provide the path for CSS stylesheets within the application?
- :filename
- :load_paths
- :css_location
- :template_location
8/25 _______ is a web application framework that provides modularity and speed to Rails.
- Rails
- Merb
- Rack
- All of these
9/25 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
10/25 Which are the Data Types SassScript supports?
- Numbers ( eg; 1,5 ,10px)
- Strings of texts ( g., "foo", 'bar', etc.)
- Colors (blue, #04a3f9)
- Booleans (true or false)
- All of the above
11/25 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.
12/25 In Sass, what does the @debug directive do?
- It finds errors and displays the values of SassScript expressions to the error output stream.
- It imports external CSS files.
- It shares CSS properties between selectors.
- It generates styles in a loop.
13/25 How can you share CSS properties from one selector to another in Sass?
- Using the @extend directive.
- Using the @media directive.
- There is no way to share properties between selectors in Sass.
- Using the @each directive.
14/25 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.
15/25 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.
16/25 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.
17/25 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.
18/25 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.
19/25 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).
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 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.
22/25 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.
23/25 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.
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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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 Which directive can you use to display SassScript expression value as an error?

4/25 In ___________ directive, a variable is specified, and it contains the value of each list item.

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 @return directive used in Sass?

7/25 Which of the operators below is used to provide the path for CSS stylesheets within the application?

8/25 _______ is a web application framework that provides modularity and speed to Rails.

9/25 Which is the difference between Sass and SCSS?

10/25 Which are the Data Types SassScript supports?

11/25 Why is the following command used?

12/25 In Sass, what does the @debug directive do?

13/25 How can you share CSS properties from one selector to another in Sass?

14/25 What does the @at-root directive do in Sass?

15/25 Which directive in Sass is used to display SassScript expression values as errors?

16/25 In Sass, can SassScript values be taken as arguments in mixins?

17/25 What is the primary purpose of Sass in web development?

18/25 What does the interpolation operator #{} do in Sass?

19/25 What is the difference between Sass and SCSS syntax?

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

21/25 In Sass, what does the !default flag do when used with a variable?

22/25 What is the purpose of the @if directive in Sass?

23/25 In Sass, how can you nest rules within a media query block?

24/25 In Sass, what is the purpose of the @warn directive?

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