49 TOP AJAX Interview Questions and Answers PDF


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49 TOP AJAX Interview Questions and Answers PDF List

AJAX

AJAX

  • What is Ajax?
  • What are Ajax applications?
  • How many types of triggers are present in update panel?
  • What are all the controls of Ajax?
  • What is the name of the DLL that contains Ajax control tool kit?
  • What role of #&& in querystring?
  • How to control the duration of an Ajax request?
  • What are the advantages of Ajax?
  • What are the disadvantages of Ajax?
  • What is update panel?
  • Which are the two methods used for cross domain Ajax calls?
  • What are all the technologies used by Ajax?
  • What are all the features of Ajax?
  • What is JSON in Ajax?
  • What are the limitations of Ajax?
  • What are the components of the ASP.NET AJAX architecture?
  • What are the extender controls?
  • What is AJAX Control Extender Toolkit?
  • Where AJAX cannot be used?
  • What are the pre-requisites to execute AJAX applications on a server?
  • What is AJAX Framework?
  • How can you find out that an AJAX request has been completed?
  • Is javascript knowledge is required to do Ajax?
  • What are all the browsers support AJAX?
  • How can you test the Ajax code?
  • Is Ajax said to be a technology platform or is it an architectural style?
  • How can AJAX applications be debugged?
  • How can we cancel the XMLHttpRequest in AJAX?
  • Is AJAX code cross browser compatible?
  • What is the name of object used for AJAX request?
  • What is prerequisite for Update Panel in Ajax?
  • How many update panel can be used per page?
  • What is Script Manager?
  • How Ajax objects can be created?
  • What are the protocols used by Ajax?
  • What are all the security issues of Ajax?
  • How can we handle concurrent requests?
  • Define the role of the Update Panel?
  • Can we use nested update panel in Ajax?
  • What are the types of post back in Ajax?
  • How can we handle exception handling in Ajax?
  • What are the components of the ASP.NET Ajax Client Library?
  • What are the controls of the Script Management group?
  • What are all the different data types that JSON supports?
  • What are the goals of Ajax?
  • What is the difference between proxied and proxyless calls in AJAX?
  • How many types of ready states in Ajax?
  • What is the difference between RegisterClientScriptBlock, RegisterClientScriptInclude and RegisterClientScriptResource?
  • Which request is better, Get or Post?

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