Jobs By Abekus

Javascript Questions Set 72:

Quiz Mode

________() method is used to convert the string into an array.

Solution:

Which JavaScript framework focuses on DOM and Ajax utilities?

jQuery

Prototype

Dojo

Both jQuery and Prototype

Solution:

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:

21 m

26 m

28 m

29 m

Solution:

Which of the following can be used to configure the scope of a cookie's visibility?

Path

Domain

Both path and domain

Server

Solution:

Which is not a form of client-side storage?

Web Databases

FileSystem API

Offline Web Applications

Online Web Applications

Solution:

The `___________` method removes the first array element and "shifts" all other elements to a lower index.

pop()

push()

shift()

Solution:

Why is the replace() method better than the assign() method?

Reliable

Highly manageable

More efficient

Handles unconditional loading

Solution:

If the string to parse is not valid JSON then what kind of exception is thrown?

ArrayOutOfBoundException

SyntaxError

Both SyntaxError and ArrayOutOfBoundException

Compilation error

Solution:

What will be the output of the following JavaScript code?

`<p id="demo"></p>`

`<script>`

`function myFunction()`

`{`

   `var result = "";`

   `result = result + Number.isFinite(0 / 0);`

   `document.getElementById("demo").innerHTML = result;`

`}`

true

false

error

Solution:

Identify the correct statement about the $(this) keyword in jQuery.

$(this) keyword refers to other elements except HTML.

$(this) keyword refers to only CSS elements.

$(this) keyword refers to an element that is selected using the selector method.

All of the above.

Javascript Questions Set 72:

________() method is used to convert the string into an array.

Solution:

Which JavaScript framework focuses on DOM and Ajax utilities?

Solution:

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:

Solution:

Which of the following can be used to configure the scope of a cookie's visibility?

Solution:

Which is not a form of client-side storage?

Solution:

The `___________` method removes the first array element and "shifts" all other elements to a lower index.

Solution:

Why is the replace() method better than the assign() method?

Solution:

If the string to parse is not valid JSON then what kind of exception is thrown?

Solution:

What will be the output of the following JavaScript code?

`<p id="demo"></p>`

`<script>`

`function myFunction()`

`{`

   `var result = "";`

   `result = result + Number.isFinite(0 / 0);`

   `document.getElementById("demo").innerHTML = result;`

`}`

Solution:

Identify the correct statement about the $(this) keyword in jQuery.

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 72:

________() method is used to convert the string into an array.

Solution:

Which JavaScript framework focuses on DOM and Ajax utilities?

Solution:

In a 100 m race, A can beat B by 25 m and B can beat C by 4 m. In the same race, A can beat C by:

Solution:

Which of the following can be used to configure the scope of a cookie's visibility?

Solution:

Which is not a form of client-side storage?

Solution:

The ___________ method removes the first array element and "shifts" all other elements to a lower index.

Solution:

Why is the replace() method better than the assign() method?

Solution:

If the string to parse is not valid JSON then what kind of exception is thrown?

Solution:

What will be the output of the following JavaScript code? <p id="demo"></p> <script> function myFunction() { var result = ""; result = result + Number.isFinite(0 / 0); document.getElementById("demo").innerHTML = result; }

Solution:

Identify the correct statement about the $(this) keyword in jQuery.

Solution:

Related Question Sets:

Related Topics:

The `___________` method removes the first array element and "shifts" all other elements to a lower index.

What will be the output of the following JavaScript code?

`<p id="demo"></p>`

`<script>`

`function myFunction()`

`{`

`var result = "";`

`result = result + Number.isFinite(0 / 0);`

`document.getElementById("demo").innerHTML = result;`

`}`