Q
Which primitive data type represents textual data?

Answer & Solution

Answer: Option B
Solution:
The String data type is used to represent textual data in JavaScript, such as words, sentences, or characters. Strings are enclosed in single quotes ('') or double quotes ('').
Related Questions on Average

Which of the following statements accurately describes the Boolean data type in JavaScript?

A). It represents textual data

B). It represents numeric data

C). It represents logical values

D). It represents an absence of value

Which primitive data type represents variables that are declared but not initialized?

A). Number

B). String

C). Undefined

D). Null

Which data type is represented by the value null in JavaScript?

A). Numeric data

B). Textual data

C). Absence of value

D). Logical value

What does the expression typeof 42 return in JavaScript?

A). number

B). string

C). undefined

D). boolean

Which primitive data type represents variables that have been explicitly set to represent no value?

A). Number

B). String

C). Undefined

D). Null

How is the Symbol data type different from other primitive data types in JavaScript?

A). Symbols can be used as object keys

B). Symbols can be compared directly

C). Symbols can be used in mathematical operations

D). Symbols can be concatenated with strings

Which of the following statements accurately describes the Boolean data type in JavaScript?

A). It represents textual data

B). It represents numeric data

C). It represents logical values

D). It represents an absence of value

What does the expression typeof Symbol() return in JavaScript?

A). number

B). string

C). symbol

D). boolean

How is the Undefined data type different from the Null data type in JavaScript?

A). Undefined represents an intentional absence of value

B). Null represents variables not initialized

C). Undefined is used for object keys

D). Null is used for mathematical operations

What does the expression typeof null return in JavaScript?

A). number

B). string

C). object

D). boolean