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Questions and Answers
Which data type in JavaScript represents any numeric value?
Which data type in JavaScript represents any numeric value?
What is the data type in JavaScript that represents a sequence of characters?
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?
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?
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?
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?
What is the JavaScript data type representing a regular expression?
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Which data type in JavaScript can take the value 'hello'?
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?
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.
