What does the following function do in JavaScript? function greet(name) { return "Hello, " + name + "!"; }

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JavaScript MCQ Javascript Data Types MCQ

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Q: What does the following function do in JavaScript?

function greet(name) {
return "Hello, " + name + "!";
}

A greets the user by name
B calculates the area of a circle
C converts a string to uppercase
D checks if a string is a palindrome
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Get a solid understanding of Javascript data types with this collection of MCQ questions. Test your knowledge and skills with multiple choice questions on primitive data types such as strings, numbers, and booleans, as well as complex data types like objects and arrays. Enhance your programming skills and improve your performance in technical interviews with these essential Javascript data type MCQs

Q: What does the following function do in JavaScript? function greet(name) { return "Hello, " + name + "!"; }

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Q: What does the following function do in JavaScript?
function greet(name) { return "Hello, " + name + "!"; }