ASP.NET Interview Questions
Questions Answers Views Company eMail

How can you debug an ASP page, without touching the code?

Prodigy Technologies,

1 5466

What is SQL injection?

2 4111

How can u handle Exceptions in Asp.Net?

4 5666

How can u handle Un Managed Code Exceptions in ASP.Net?

Lara Technology,

1 6190 - How to find last error which occurred?


1 5785

How to do Caching in ASP?

1 3086

What is the Global ASA(X) File?

2 4238

Any alternative to avoid name collisions other then Namespaces?

1 2921

Which is the namespace used to write error message in event Log File?

1 6856

What are the page level transaction and class level transaction?


1 6699

What are different transaction options?


2 6022

What is the namespace for encryption?

Wipro, Astadia, CIA,

3 7925

What is the difference between application and cache variables?


6 14666

What is the difference between control and component?

4 10176

You ve defined one page_load event in aspx page and same page_load event in code behind how will prog run?


6 13337

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Un-Answered Questions { ASP.NET }

how to implement some securty aspect in our application i.e 1.cookie poisioning. encryption. 3.forcefull browsing 4.sql/code injection 5.securing web app by using web services question is how to implement these thing in our application is this done by hard coding or by help of some tool


Take a Large textbox allow to type any data. Task 1:display the count of vowels in a lable on key press event of the textbox Task 2:dispaly count of dates in a lable when dates in following foramats:dd/mm/yy , mm/dd/yy , yy/mm/dd. Task3:compare 2 dates and display both are same or not which dates are in dd/mm/yy and mm/dd/yy farmats.


How can we update records in gridview?Is there any appropriate code for it?


Am not able to move the controls on the form freely in 3.5 even though I selected the position as relative or absolute for those controls. What should I do to overcome this?


what is command line compiler.what are the steps and how it is related to debugging.


Any one can tell how we store tiff format images in database and retrive from the database(need for tiff format only)


How we implement the multiple paypal value with gridview in my website and how we make a payment through Credit Card.


What are Session states available and its Uses?


what are the security certificates used in webservices?


Which is the best institute to learn Microsoft Technologies and the faculty if you Know?


9. Why should we hire you over the others waiting to be interviewed?


how to write html code with ssl


Contrast OOP and SOA. What are tenets of each ?


can any one find and tell the difference between dot net and php which one is best ? which one we get more salary? which one is stable and which one is best for freshers and also better in future and carrer ? which one we wil get more salary sir ? please send ur valuable suggestions to


Hi this is the coding for adding data in to an xml table i want the coding for update and delete Try Dim emp_xml_doc As New XmlDocument If System.IO.File.Exists(Server.MapPath("emp.xml")) Then emp_xml_doc.Load(Server.MapPath("emp.xml")) Dim myrow_element As XmlElement myrow_element = emp_xml_doc.CreateElement("EmpDetails") Dim str As String str = "" & TxtEmpId.Text & "" & _ "" & TxtName.Text & "" & _ "" & TxtSalary.Text & "" myrow_element.InnerXml = str emp_xml_doc.DocumentElement.AppendChild(myrow_element) emp_xml_doc.Save(Server.MapPath("emp.xml")) Response.Write("Record Saved") Dim ds As New DataSet ds.ReadXml(Server.MapPath("emp.xml")) GridView1.DataSource = ds GridView1.DataBind() Else Response.Write("File does not exist.") End If Catch ex As Exception Response.Write(ex.ToString) End Try *********************** this is the xml file 100 xxx 2000 yyy dddd 77777 rrrr rrrr 6666 qaqa sini 50000 errrrrrrrr rrrrrrrrr 677777 rrr rrr 33