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Questions and Answers
Which data type in JavaScript represents any numeric value?
What is the data type in JavaScript that represents a sequence of characters?
Which data type in JavaScript can take boolean values of true or false?
What is the JavaScript data type for a variable without any value assignment?
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Which of the following is a non-primitive data type in JavaScript?
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What is the JavaScript data type representing a regular expression?
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Which data type in JavaScript can take the value 'hello'?
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What is the JavaScript data type for a variable without any value assignment?
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Study Notes
JavaScript Data Types
- The
numberdata type in JavaScript represents any numeric value.
Strings
- The
stringdata type in JavaScript represents a sequence of characters.
Boolean
- The
booleandata type in JavaScript can take boolean values oftrueorfalse.
Null
- The
nulldata type in JavaScript is assigned to a variable without any value assignment.
Non-Primitive Data Types
-
Arrayis a non-primitive data type in JavaScript.
RegExp
- The
RegExpdata type in JavaScript represents a regular expression.
Strings
- The
stringdata type in JavaScript can take the value'hello'.
Null
- The
nulldata type in JavaScript is assigned to a variable without any value assignment.
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Description
Test your knowledge of JavaScript data types with this quiz. Explore primitive data types such as number, string, boolean, and undefined, as well as non-primitive data types. Master the basics of data types in JavaScript.
