Search Here...
Click Here To Search
HomeArenaQuiz #4
ArenaQuiz

Quiz #4

By Coding Artist
0
393
HTML CSS Javascript Quiz
130
Created by Coding Artist

Quiz #4

1 / 10

let a = NaN;
let b = "19";
console.log(a + b);

2 / 10

let a = NaN;
let b = 19;
console.log(a + b);
What will the above code output to the console?

3 / 10

const arr = ["Hello", "Hi", "Hey"];
arr[0] = "Bye";
console.log(arr);
What will the above code output to the console?

4 / 10

let arr = [9, 3, 6, 54, 20];
arr.sort();
console.log(arr);
What will the above code output to the console?

5 / 10

let a = "Hello";
let b = a.padEnd(8, "o");
console.log(b);
What will the above code output to the console?

6 / 10

let a = "Coding Artist";
let b = new String("Coding Artist");
console.log(a === b);
What will the above code output to the console?

7 / 10

let a = "Tall";
a[0] = "W";
console.log(a);
What will the above code output to the console?

8 / 10

let str = 'That\'s mine';
console.log(str);

What will the above code output to the console?

9 / 10

let arr1 = [1, 2, 3];
let arr2 = [4, 5];
console.log(arr1 + arr2);
What will the above code output to the console?

10 / 10

 let a = "Coding Artist";
 let b = new String("Coding Artist");
 console.log(a == b);
What will the above code output to the console?

Your score is

The average score is 44%

LinkedIn Facebook Twitter VKontakte
0%

Previous articleMCQ – 23/9/22
Next articleBlack Sheep Animation
Coding Artist
RELATED ARTICLES

LEAVE A REPLY

Please enter your comment!
Please enter your name here

16 − thirteen =

Most Popular

Load more

Coding Artist is dedicated to providing you quick and simple yet efficient coding tutorials. We provide best tutorials on HTML, CSS and Javascript. Let's learn, code and grow !

Contact us: mitali@codingartistweb.com

FOLLOW US