element.addEvent()

element.addEventListener()

element.attachEvent()

element.onEvent()

keyword

function

Declaration Statement

Data type

onclick

onmousescroller

onmouseover

onmousemove

innerHTML

innerText

textContent

All of the above

element.appendChild()

element.insertChild()

element.addChild()

element.attachChild()

var

let

static

public

insertBefore()

insertAfter()

appendChild()

prependChild()

5myvalue

myvalue5

Myvalue

None of These

document. write()

console.log()

window. alert()

innerHTML

It is triggered when an element is clicked

It is triggered when an element gains focus

It is triggered when an element is hovered

It is triggered when the window is resized

.html

.java

.js

.css

Syntax error

Accessing a variable or function that is not defined

Division by zero

None of these

onclick

onmouseover

onmousehover

onmouseclick

classList.add()

classList.remove()

classList.toggle()

classList.replace()

variable carName;

var carName;

vari carName;

dim carName;

ng-model

ng-repeat

ng-bind

ng-if

removeElement()

removeNode()

removeChild()

deleteNode()

onblur

onfocus

onclick

onsubmit

/

%

*

^

Null type

Undefined type

Number type

All of the mentioned

To style HTML Pages

To perform server-side scripting operation

To execute query related to DB on server

To add interactivity to HTML Pages

getElement()

getElementById()

getId()

queryElement()

Client Side

Server Side

Both A and B

None of These

<javascript>

<script>

<scripting>

<link>

Boolean

String

Number

Function

Display()

Prompt()

Alert()

Confirm()

round(7.25)

Math.rnd(7.25)

rnd(7.25)

Math.round(7.25)

document.createElement()

document.appendElement()

document.insertElement()

document.newElement()

{{ }}

[[ ]]

(( ))

<< >>

=

==

===

!=

Microsoft

Google

Oracle

IBM

document. write()

console.log()

innerHTML

document.getElementById()

Microsoft

Sun Microsystems

Netscape

Oracle

==

=

===

!=

<!--This is a comment-->

//This is a comment

'This is a comment

#This is a comment

oninput

onchange

onedit

onupdate

22

4

2

syntax error

onload

DOMContentLoaded

onstart

oninit

onclickmouse

onmouseover

onmouseout

onmouseup

ng-model

ng-repeat

ng-bind

ng-app

10

20

100

Error

element.background = "red";

element.style.backgroundColor = "red";

element.style.background = "red";

element.css.backgroundColor = "red";

hasChildNodes()

childNodes

children

hasChildren()

onprogress

onload

onerror

oncomplete

upload

load

onmouseout

onmouseover

::

?:

??

=>

JavaScript interpreter processes programs written in Java.

JavaScript interpreter processes commands in a script written in JavaScript.

Java and JavaScript are almost similar

JavaScript cannot be embedded in HTML.

0

1

2

Error

var defines a variable while let defines a constant.

There is no such major difference between them

The value of variable declared with let cannot be changed

var define function scoped variable while let define block scoped variable

<script src=" test.js"'></script>

<script href=" test.js"></script>

<import src=" test.js"></import>

<script link=" test.js"></script>