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Javascript Questions Set 102:

Quiz Mode

JavaScript is interpreted by

Server

Client

GCC compiler

None of the above

Solution:

Which of these effects can be implemented using animation?

Fireworks

Fade Effect

Roll-in or Roll-out

All of these

Solution:

In Redux, all data in an application follows a _________ data flow

bidirectional

unidirectional

multidirectional

none of these

Solution:

Which of the following Node types have a node value equal to null?

Document

DocumentFragment

DocumentType

All of the mentioned

Solution:

Which event handler is triggered when the content of the document in the window is stable and ready for manipulation?

onload

manipulate

create

onkeypress

Solution:

One of the problems with the MVC (Model-View-Controller) framework is

DOM manipulation is not very expensive

Applications are fast and efficient

There is huge memory wastage

all of these

Solution:

What are the three main object attributes in JavaScript?

Class, parameters, object's extensible flag

None of the above

Prototype, class, object's extensible flag

Prototype, class, objects' parameters

Solution:

What will be the output of the following JavaScript code?

`<p id="demo"></p> <script> txt1 = “ one”; txt1 += “two”; document.getElementById("demo").innerHTML = txt1; </script>`

onetwo

one two

error

undefined

Solution:

When a user views a web page containing a JavaScript program, which machine actually executes the script?

None of the above

The user's machine running a web browser

A central machine deep within the web company's offices

The web server

Solution:

What would happen if the data provided by the client was incorrect?

The server sends back the data as-is

The server waits for the client to correct the data

The server sends back the data and waits for the client to correct it

The server returns the data instantly

Javascript Questions Set 102:

JavaScript is interpreted by

Solution:

Which of these effects can be implemented using animation?

Solution:

In Redux, all data in an application follows a _________ data flow

Solution:

Which of the following Node types have a node value equal to null?

Solution:

Which event handler is triggered when the content of the document in the window is stable and ready for manipulation?

Solution:

One of the problems with the MVC (Model-View-Controller) framework is

Solution:

What are the three main object attributes in JavaScript?

Solution:

What will be the output of the following JavaScript code?

`<p id="demo"></p> <script> txt1 = “ one”; txt1 += “two”; document.getElementById("demo").innerHTML = txt1; </script>`

Solution:

When a user views a web page containing a JavaScript program, which machine actually executes the script?

Solution:

What would happen if the data provided by the client was incorrect?

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 102:

JavaScript is interpreted by

Solution:

Which of these effects can be implemented using animation?

Solution:

In Redux, all data in an application follows a _________ data flow

Solution:

Which of the following Node types have a node value equal to null?

Solution:

Which event handler is triggered when the content of the document in the window is stable and ready for manipulation?

Solution:

One of the problems with the MVC (Model-View-Controller) framework is

Solution:

What are the three main object attributes in JavaScript?

Solution:

What will be the output of the following JavaScript code? <p id="demo"></p> <script> txt1 = “ one”; txt1 += “two”; document.getElementById("demo").innerHTML = txt1; </script>

Solution:

When a user views a web page containing a JavaScript program, which machine actually executes the script?

Solution:

What would happen if the data provided by the client was incorrect?

Solution:

Related Question Sets:

Related Topics:

What will be the output of the following JavaScript code?

`<p id="demo"></p> <script> txt1 = “ one”; txt1 += “two”; document.getElementById("demo").innerHTML = txt1; </script>`