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 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

How do CSS preprocessors like Sass and Less enhance the development workflow?

A). A. By replacing HTML code

B). B. By automating JavaScript tasks

C). C. By providing advanced features like variables and mixins

D). D. By optimizing images for web

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

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

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 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

How does nesting improve code organization in CSS preprocessors?

A). A. By reducing the specificity of selectors

B). B. By allowing for the reuse of code blocks

C). C. By organizing styles hierarchically

D). D. By compressing CSS code

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 aspect of CSS preprocessors contributes to a more modular and organized code structure?

A). A. Functions

B). B. Mixins and nesting

C). C. Variables

D). D. Optimized media queries

How do mixins contribute to code modularity in CSS preprocessors?

A). A. By optimizing image files

B). B. By allowing for the reuse of code blocks

C). C. By organizing styles hierarchically

D). D. By automating JavaScript tasks