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Javascript Questions Set 132:

Quiz Mode

What is the result of the expression `"1" - - "1"`?

"11"

Solution:

Which of the following protocols is stateless?

HTML

XHTML

HTTP

XML

Solution:

Which is a fast C++ based JavaScript runtime environment?

Closures

Sockets

Processors

Node.js

Solution:

What is the alternative to the load event?

changestate

readystatechange

contentloader

readychange

Solution:

What is the function used to extract arguments from the search property of a URL?

urlArgs()

url()

hash()

geturl()

Solution:

What is the syntax for creating a variable in JavaScript?

var variablename

let variablename

const variablename

All the above

Solution:

Which of the following properties is associated with the Processing event?

domComplete

domContentLoaded

domInteractive

domload

Solution:

What is the purpose of the Attr object in the HTML DOM?

Used to focus on a particular part of the HTML page

HTML Attribute

Used to arrange elements

CSS attribute

Solution:

What does the min mean in the following JavaScript code?

`<script src="jquery-1.4.2.min.js"></script>`

Minimised version

Miniature

Minimised parameters

Minimum value

Solution:

What will be the output of the following code?

const car = { make: 'Honda', model: 'Accord', year: 1998 };

delete car.make;

if ('make' in car === false) {

car.make = 'Suzuki';

}

else {

car.make = 'Honda';

console.log(car.make);

}

Honda

Suzuki

false

true

Javascript Questions Set 132:

What is the result of the expression `"1" - - "1"`?

Solution:

Which of the following protocols is stateless?

Solution:

Which is a fast C++ based JavaScript runtime environment?

Solution:

What is the alternative to the load event?

Solution:

What is the function used to extract arguments from the search property of a URL?

Solution:

What is the syntax for creating a variable in JavaScript?

Solution:

Which of the following properties is associated with the Processing event?

Solution:

What is the purpose of the Attr object in the HTML DOM?

Solution:

What does the min mean in the following JavaScript code?

`<script src="jquery-1.4.2.min.js"></script>`

Solution:

What will be the output of the following code?

const car = { make: 'Honda', model: 'Accord', year: 1998 };

delete car.make;

if ('make' in car === false) {

car.make = 'Suzuki';

}

else {

car.make = 'Honda';

console.log(car.make);

}

Solution:

Related Question Sets:

Related Topics:

Javascript Questions Set 132:

What is the result of the expression "1" - - "1"?

Solution:

Which of the following protocols is stateless?

Solution:

Which is a fast C++ based JavaScript runtime environment?

Solution:

What is the alternative to the load event?

Solution:

What is the function used to extract arguments from the search property of a URL?

Solution:

What is the syntax for creating a variable in JavaScript?

Solution:

Which of the following properties is associated with the Processing event?

Solution:

What is the purpose of the Attr object in the HTML DOM?

Solution:

What does the min mean in the following JavaScript code? <script src="jquery-1.4.2.min.js"></script>

Solution:

What will be the output of the following code? const car = { make: 'Honda', model: 'Accord', year: 1998 }; delete car.make; if ('make' in car === false) { car.make = 'Suzuki'; } else { car.make = 'Honda'; console.log(car.make); }

Solution:

Related Question Sets:

Related Topics:

What is the result of the expression `"1" - - "1"`?

What does the min mean in the following JavaScript code?

`<script src="jquery-1.4.2.min.js"></script>`

What will be the output of the following code?

const car = { make: 'Honda', model: 'Accord', year: 1998 };

delete car.make;

if ('make' in car === false) {

car.make = 'Suzuki';

}

else {

car.make = 'Honda';

console.log(car.make);

}