You work for a Web solution development company named ABC.com. You need to develop an
application for network users which utilized Asynchronous Javascript and XML (AJAX) features
and operate with ASP.NET.
Which of the features registers the scripts utilized with Microsoft Asynchronous Javascript and
XML (AJAX) library?

A.
You should consider utilization of the ScriptManager control.

B.
You should consider utilization of Validation controls.

C.
You should consider utilization of DataAdapters with UpdatePanel.

D.
You should consider utilization of DataReaders with Timer controls.

Explanation:
Developers and writers of applications should note that the ScriptManager control is
utilized in applications to enable AJAX functionality for ASP.NET and handles all ASP.NET AJAX
resources on a page including the download of the Microsoft AJAX Library script to browser and
managing partial-page updates by enabling UpdatePanel.