SASS Variables and Data Types

Question 1

How do you declare a variable in Sass?

Accepted Answer

$variable: value;

Answer

#variable: value;

Answer

@variable: value;

Answer

--variable: value;

Question 2

Which of the following is a valid Sass string type?

Accepted Answer

"hello"

Answer

[hello]

Answer

{hello}

Answer

(hello)

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

Marks the variable as immutable

Answer

Forces the variable to override existing values

Answer

Deletes the variable after use

Question 4

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

Accepted Answer

List

Answer

Map

Answer

String

Answer

Boolean

Question 5

How do you define a Sass map?

Accepted Answer

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

Answer

$map: [key: value];

Answer

$map: {key: value};

Answer

$map: key => value;

Question 6

What is the result of the Sass expression `type-of(42)`?

Accepted Answer

number

Answer

integer

Answer

string

Answer

value