JavaScript Quiz

Inside which HTML element do we put the JavaScript?

script

scripting

javascript

Which is the correct attribute for referring to an external script called "xxx.js"?

src="xxx.js"

name="xxx.js"

href="xxx.js"

url="xxx.js"

How do you find the number with the highest value of x and y?

ceil(x, y)

Math.max(x, y)

top(x, y)

Math.ceil(x, y)

Which event occurs when the user clicks on an HTML element?

onclick

onmouseclick

onmouseover

onchange

Which operator is used to assign a value to a variable?

===

How can you add a comment in a JavaScript?

!--This is a comment

'This is a comment'

//This is a comment

"This is a comment"

What is the correct way to write a JavaScript array?

var colors = 1 = ("red"), 2 = ("green"), 3 = ("blue")

var colors = "red", "green", "blue"

var colors = ["red", "green", "blue"]

var colors = (1:"red", 2:"green", 3:"blue")

Which was the first browser to support JavaScript ?

Mozilla Firefox

Google Chrome

Netscape

"++" is __________ type of operator.

Ternary

Binary

Unary

None of these

Integer Variable is declared using following syntax in JavaScript.

Integer num;

var num;

int num;

integer num;

Vriables declared inside function are visible _______________.

Inside the function in which it is declared

to all the functions

All the scripts inside same File

None of these

JavaScript Statements are executed by ________ .

Server

JVM

Compiler

Browser

{"name":"JavaScript Quiz", "url":"https://www.quiz-maker.com/QBDCZ4O","txt":"Inside which HTML element do we put the JavaScript?, Which is the correct attribute for referring to an external script called \"xxx.js\"?, How do you find the number with the highest value of x and y?","img":"https://www.quiz-maker.com/3012/images/ogquiz.png"}

Quiz Maker