SASS Operators and Expressions

Question 1

Which arithmetic operators does Sass support?

Accepted Answer

+, -, *, /, %

Answer

+, -, *, **, //

Answer

+, -, ×, ÷

Answer

add, sub, mul, div

Question 2

How do you perform division in modern Sass (Dart Sass)?

Accepted Answer

math.div($a, $b)

Answer

$a / $b

Answer

divide($a, $b)

Answer

$a // $b

Question 3

What does the `%` operator do in Sass?

Accepted Answer

Returns the remainder of a division

Answer

Converts a number to a percentage

Answer

Marks a placeholder selector

Answer

Applies a percentage unit

Question 4

What is the result of `10px + 5px` in Sass?

Accepted Answer

15px

Answer

10px5px

Answer

15

Answer

error

Question 5

What happens when you add values with incompatible units in Sass, e.g., `10px + 5em`?

Accepted Answer

A compilation error is thrown

Answer

Units are ignored and numbers are added

Answer

The result is in the first unit

Answer

The result is in rem

Question 6

Which comparison operator checks if two Sass values are NOT equal?

Accepted Answer

!=

Answer

<>

Answer

!==

Answer

not ==