What is the result of the following code?

Single Choice Easy

QWhat is the result of the following code?

var str = "Hello World!";
console.log(str.repeat(3));

ID: #4903 Javascript String MCQ 220 views

Question Info

#4903Q ID

EasyDifficulty

Javascript String MCQTopic

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A "Hello World!Hello World!Hello World!" ✔ ✖
B "Hello World!Hello World!Hello World!Hello World!Hello World!Hello World!" ✔ ✖
C "Hello World!" ✔ ✖
D "Hello World!Hello" ✔ ✖

Correct Answer

Explanation

The repeat method in JavaScript is a method that can be called on a string value to create a new string that is the specified number of copies of the original string.
In this case, the repeat method is called on the string "Hello World!", with the number 3 as the argument.
The repeat method will create a new string that is 3 copies of the original string, resulting in the string "Hello World!Hello World!Hello World!".

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QWhat is the result of the following code?
var str = "Hello World!"; console.log(str.repeat(3));

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QWhat is the result of the following code? var str = "Hello World!"; console.log(str.repeat(3));

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QWhat is the result of the following code?
var str = "Hello World!"; console.log(str.repeat(3));