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Questions and Answers
Which of the following is the correct data type for an array in JavaScript?
Which of the following is the correct data type for an array in JavaScript?
- Boolean
- Number
- Object (correct)
- String
What is the purpose of an array in JavaScript?
What is the purpose of an array in JavaScript?
- To manipulate strings
- To store multiple values in a single variable (correct)
- To control the flow of a program
- To perform mathematical calculations
How can you access the elements of an array in JavaScript?
How can you access the elements of an array in JavaScript?
- Using the dot notation
- Using the hash notation
- Using the arrow notation
- Using the index notation (correct)
