Q
What is a mixin in CSS preprocessors such as Sass and Less?

Answer & Solution

Answer: Option B
Solution:
A mixin in CSS preprocessors like Sass and Less is a reusable block of CSS code that can be included in other selectors, promoting code reusability and modularity.
Related Questions on Average

What role do functions play in CSS preprocessors like Sass and Less?

A). A. They automate browser compatibility tasks

B). B. They enable dynamic calculation of values

C). C. They organize styles hierarchically

D). D. They define media queries

What is a benefit of using functions in CSS preprocessors?

A). A. Improved browser compatibility

B). B. Dynamic calculation of values

C). C. Increased specificity in selectors

D). D. Reduced code redundancy

What is a key advantage of using CSS preprocessors like Sass and Less?

A). A. Increased code complexity

B). B. Reduced code duplication and easier maintenance

C). C. Limited browser support

D). D. Higher server-side rendering times

Which feature of CSS preprocessors allows for the reuse of values throughout a stylesheet?

A). A. Mixins

B). B. Functions

C). C. Variables

D). D. Nesting

What is the purpose of nesting in CSS preprocessors?

A). A. To combine multiple stylesheets into one

B). B. To organize styles hierarchically and improve readability

C). C. To compress CSS code for faster loading times

D). D. To override default browser styles

What feature of CSS preprocessors allows for the creation of reusable code blocks with dynamic values?

A). A. Variables

B). B. Mixins

C). C. Functions

D). D. Nesting

How do CSS preprocessors improve the maintenance of stylesheets?

A). A. By increasing code redundancy

B). B. By reducing the need for code organization

C). C. By automating browser compatibility

D). D. By providing features like mixins and nesting

What role do mixins play in CSS preprocessors?

A). A. They define values for variables

B). B. They organize styles hierarchically

C). C. They allow for the reuse of code blocks

D). D. They optimize media queries

How does nesting contribute to improved code readability in CSS preprocessors?

A). A. By compressing CSS code

B). B. By organizing styles hierarchically

C). C. By combining multiple stylesheets into one

D). D. By optimizing media files

Which feature of CSS preprocessors allows for the creation of reusable design patterns?

A). A. Variables

B). B. Mixins

C). C. Functions

D). D. Nesting