NEW
Font size
WorksheetsZoom Cafe EP4
Total questions: 13
Worksheet time: 6mins
JSON stands for ______________
Java Standard Output Network
JavaScript Object Notation
JavaScript Output Name
Java Source Open Network
Which of the following is not type of JSON
date
String
Array
Object
What two main structure compose JSON
Array and object
key and value
Class and Object
Dose JSON supports unicode characters
YES
NO
For what JSON Stringer used for?
To quickly create number to JSON text.
To create JSON ordered pairs.
To converts JSON to Java strings
To quickly create JSON text
The advantages of AJAX
Bandwidth utilization
More interactive
Speeder retrieval of data
All of these
AJax can work in web application
YES
NO
In ajax how many status are available
1
3
2
0
How ++ works in Javascript? Find output of below Javascript code.
var a = 1;
document.write(a--);
document.write(a);
00
01
11
10
Which of the following method checks if its argument is not a number?
isNaN()
nonNaN()
NaN()
None of the above
How node js module are avaible externally
module.exports
module.spread
module.expose
None of Above
What npm stands for?
Node Project Manager
Node Package Manager
New Project Manager
New Package Manager
What is Callback()
Callback is an asynchronous equivalent for a function.
Callback is a technique in which a method call back the caller method.
Both of the above.
None of the above.
