🧪 AJAX MCQ Quiz Hub

1. What are the features of Ajax?
Live data binding
Client-side template rendering
Declarative instantiation of client components
All of the above

2. What is AJAX?
is a program
is a country name
is a football club name
All of these

3. Which of the following are the features of an HTTP request?
URL being requested
Optional request body
Optional set of request headers
All of the Mentioned

4. AJAX based on ____
JavaScript and XML
VBScript and XML
JavaScript and Java
JavaScript and HTTP requests

5. What are the advantages of Ajax?
Bandwidth utilization
More interactive
Speeder retrieval of data
All of these

6. Which of the below is a lieral reverse of Ajax?
HTTP
HTML
XML
Comet

7. Who does the chorus believe spread a rumor about Ajax slaughtering cattle?
Ares
Hermound
Odysseus
Artemis

8. What are the controls of Ajax?
ScriptManager
ScriptManagerProxy
UpdatePanel
All of these

9. Which property is used to control the duration of Ajax request.
AsyncPostBackTimeout
AsyncTimeout
Timeout
PostBackTimeout

10. How can you test the Ajax code?
JSU
JSUnit
AjaxJSU
JSUnitAjax

11. AJAX was made popular by?
Microsoft
Google
Sun Microsystemwrong
IBM

12. The jQuery AJAX methods .get(), .post(), and .ajax() all require which parameter to be supplied?
method
url
data
headers

13. What are all the technologies used by Ajax?
JavaScript
XMLHttpRequest
Document Object Model (DOM)
All of the above

14. What does the XMLHttpRequest object accomplish in Ajax?
It's the programming language used to develop Ajax applications.
It provides a means of exchanging structured data between the Web server and client.
It provides the ability to asynchronously exchange data between Web browsers and a Web server.
It provides the ability to mark up and style the display of Web-page text.

15. ___ Of the following technologies, which one provides the ability to dynamically interact with Web page layout?
JavaScript.
XML.
Document Object Model.
HTML.

16. What is the first step in creating a Joke of the Day application?
Create the application's text file.
Write the application's HTML.
Turn the HTML application into an Ajax application.
Upload the application to a Web server.

17. Ajax stands for Synchronous JavaScript and XML.
True
False
all of the above
None of the mentioned

18. Ajax is a programming language.
True
False
all of the above
None of the mentioned

19. Regarding the XMLHttpRequest Object, does the order in which one calls the "open" method and assign a function to the "onreadystatechange" event handler matter?
Yes
No
all of the above
None of the mentioned

20. What combination of technologies gives AJAX its name?
ASP and XAML
Asynchronous JavaScript and XML
Autonomic Computing and DHTML
Atlas and XML

21. Which one of these legendary Greek mythical figures or places is the code name for Microsoft's version of AJAX ?
Oracle
Atlas
Hercules
Delphi

22. Which Web browser is the least optimized for Microsoft's version of AJAX?
Firefox
Opera
Safari
Internet Explorer

23. Which one of these technologies is NOT used in AJAX?
CSS
DOM
DHTML
Flash

24. AJAX comes in ____.
2003
2005
2004
2006

25. Using AJAX we can made our web page
more interactive and faster
easy to connect web page with server
more dynamic
None of the mentioned

26. What does the tag do?
Enclose text to be displayed by non-JavaScript browsers.
Prevents scripts on the page from executing.
Describes certain low-budget movies.
None of the above

27. Ajax is used for creating _____.
Web applications
Desktop applications
System applications
Both A. and B.

28. Ajax stands for ______.
Asynchronous JavaScript and XML
Asynchronous JSON and XML
Asynchronous Java and XML
Asynchronous JavaScript and XMLHttpRequest

29. What server support Ajax?
WWW
SMTP
HTTP
All of the above

30. Which of the following feature makes the Ajax unique?
It can work with all the databases
It is a server-side application can also be used to create servers
It can use Python & C++ for programming
It makes data requests asynchronously.

31. Ajax sends data to a web server _____.
in the background
before loading the page
with reloading the page
All of the above

32. Ajax updates a web page ____ reloading the page.
with
without
all of the above
None of the mentioned

33. How many types of triggers are present in update panel?
one
two
three
four

34. Which are the triggers present in update panel?
PostTrigger and AsyncPostTrigger
PostBackTrigger and SyncPostBackTrigger
SyncPostBackTrigger and AsyncPostBackTrigger
PostBackTrigger and AsyncPostBackTrigger

35. Why PostBackTrigger is used in update panel?
Specifies a control and event that will cause a full-page update
Specifies a control and event that will cause a partial page update
Specifies a control and event that will cause a full web application update
Specifies a control and event that will cause a full web application refresh

36. Why AsyncPostBackTrigger is used in update panel?
Specifies a control and event that will cause a full-page update
Specifies a control and event that will cause a partial page update
Specifies a control and event that will cause a full web application update
Specifies a control and event that will cause a full web application refresh

37. Which formats are supported by Ajax to send and receive information?
JSON, XML, HTML, SQL, MySQL, and Text Files
JSON, XML, HTML, and Text Files
JSON, XML, HTML, NoSQL, and Oracle
JAVA, JSON, XML, HTML, Oracle, and Text Files

38. Ajax technologies include ______.
HTML/XHTML and CSS
DOM
XML or JSON
All of the above

39. Which technologies give Ajax its name?
Net and XML
ASP and XML
Asynchronous JavaScript, CSS, ASP, and XML
Asynchronous JavaScript and XMLHttpRequest

40. Which company made Ajax popular?
Oracle
Google
Microsoft
Facebook

41. Ajax is about updating ______, without reloading the full-page.
parts of a web page
parts of a database records
parts of a HTML tags dynamically
parts of a CSS classes dynamically

42. What is update panel in Ajax?
a server control used to update the specified portion of a web page
server control used to update the full-page after reloading the page
a dashboard used to update the specified portion of a web page
none of the above

43. Which object can be used to exchange data with a server behind the scenes?
XMLHttpRequest
HttpsRequest
JSONHttpRequest
All of the above

44. What is the correct syntax to create an XMLHttpRequest object?
XMLHttpRequest() variable
XMLHttpRequest() variable;
variable = new XMLHttpRequest()
variable = new XMLHttpRequest();

45. Which method cancels the current request?
cancel()
abort()
stop()
pause()

46. Which method returns the header information?
getAllResponseHeaders()
getResponseHeaders()
getHeaderInformation()
getAllHeaderInformations()

47. Which method returns the specific header information?
getResponseHeader()
getSpecifcHeader()
getHeaderOnly()
getHeaderInfo()

48. Which method adds a label/value pair to the header to be sent?
getRequestHeader()
setAllRequestHeader()
setRequestHeader()
getAllRequestHeader()

49. Which property holds the status of the XMLHttpRequest?
readyState
holdState
pauseState stopState
stopState

50. Which property returns the response data as a string?
getText
getResponseText
responseText
responseAllText