JavaScript MCQ › Javascript Data Types MCQ › Question #4909
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QWhat does the following function do in JavaScript? 
function greet(name) {
return "Hello, " + name + "!";
}

ID: #4909 Javascript Data Types MCQ 164 views
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#4909Q ID
EasyDifficulty
Javascript Data Types MCQTopic
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  • 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 ✔ ✖
Correct Answer: Option A

Explanation

This function takes in a single argument, name, and returns a greeting string that includes the name.

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