SASS Variables and Data Types 2

Question 1

Which Sass function retrieves a value from a map?

Accepted Answer

map.get()

Answer

The `map.get($map, $key)` function returns the value associated with a given key in a Sass map.

Question 2

What is the Sass boolean data type?

Accepted Answer

true or false

Answer

Sass booleans are the literal values `true` and `false`.

Question 3

How do you interpolate a Sass variable inside a string?

Accepted Answer

#{$variable}

Answer

Sass string interpolation uses `#{}` syntax to embed variable values inside strings or selectors.

Question 4

What does `null` represent in Sass?

Accepted Answer

The absence of a value

Answer

In Sass, `null` represents the absence of a value and is omitted when output to CSS.

Question 5

Which Sass function checks if a map has a specific key?

Accepted Answer

map.has-key()

Answer

The `map.has-key($map, $key)` function returns `true` if the map contains the specified key.

SASS Practice Test