Ajax MCQs

11. AJAX stands for ?

A. Asynchronous JavaScript and XML
B. Asynchronous Java and XML
C. Asynchronous JavaScript and XHTML
D. Applications JavaScript and XML

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12. AJAX is the most viable __________ technology.

A. CIA
B. FIA
C. RIA
D. ZIA

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13. What are the advantages of Ajax?

A. Bandwidth utilization
B. More interactive
C. Speeder retrieval of data
D. All of the above

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14. AJAX is a web browser technology independent of web server software.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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15. What are the controls of Ajax?

A. ScriptManager
B. ScriptManagerProxy
C. UpdatePanel
D. All of the above

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16. It has been available ever since?

A. Internet Explorer 5.5 
B. Internet Explorer 4.0 
C. Internet Explorer 4.5 
D. Internet Explorer 5.1

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17. XMLHttpRequest (XHR) is an API that can be used by ?

A. Javascript
B. JScript
C. VBScript
D. All of the above

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18. In readyState, 1 defines?

A. request not initialized
B. server connection established
C. processing request
D. request finished and response is ready

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19. In Ajax, send(string) method defines?

A. Returns specific header information
B. Used for GET requests
C. Adds a label/value pair to the header to be sent
D. Used for POST requests

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20. The data returned from XMLHttpRequest calls will often be provided by back-end databases.

A. TRUE
B. FALSE
C. Can be true or false
D. Can not say

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