Computer Science and Engineering › Javascript Functions MCQ › Question #4868
Single Choice Not Set

QWhat does the split() function do in JavaScript?

ID: #4868 Javascript Functions MCQ 172 views
Question Info
#4868Q ID
Not SetDifficulty
Javascript Functions MCQTopic
Start Quiz on This Topic
 Your Answer

Choose the Best Option

Click any option to instantly check if you're correct.

  • A Splits a string into an array of substrings ✔ ✖
  • B Joins the elements of an array into a string ✔ ✖
  • C Removes whitespace from a string ✔ ✖
  • D None of these ✔ ✖
Correct Answer

Explanation

The split() function splits a string into an array of substrings based on a specified delimiter.
The delimiter can be a character, a string, or a regular expression.

 Continue Practice
Previous Question Next Question
 Share

Share This Question

Challenge a friend or share with your study group.

 More from This Topic

Related MCQ Questions

What does the this keyword refer to in the following code? const user = { name: 'John', greet: () => { console.log('Hello, ' + this.name + '!'); } } user.greet();... What does the isFinite() function do in JavaScript?... What does the parseInt() function do in JavaScript?... What is a callback function in JavaScript?... What is the result of the following function call in JavaScript? add(10, 5); function add(x, y) { return x + y; }... What does the this keyword refer to in the following code? function greet() { console.log('Hello, ' + this.name + '!'); }... What is a higher-order function in JavaScript?... Which of the below number object functions gives the number's value back?... What does the encodeURIComponent() function do in JavaScript?... What is a closure in JavaScript?...