SASS Variables and Data Types

Question 1

How do you declare a variable in Sass?

Accepted Answer

$variable: value;

Answer

Sass variables are declared using the `$` prefix followed by the variable name and value.

Question 2

Which of the following is a valid Sass string type?

Accepted Answer

"hello"

Answer

Sass strings can be quoted (with double or single quotes) or unquoted.

Question 3

What does the `!default` flag do when assigning a Sass variable?

Accepted Answer

Sets the variable only if it is not already defined

Answer

The `!default` flag assigns a value to a variable only if the variable is not already defined or is null.

Question 4

Which Sass data type represents a list of values separated by spaces or commas?

Accepted Answer

List

Answer

Sass lists are ordered sequences of values separated by spaces or commas.

Question 5

How do you define a Sass map?

Accepted Answer

$map: (key: value, key2: value2);

Answer

Sass maps are defined using parentheses with comma-separated key-value pairs.

SASS Practice Test