ASP.NET Interview Questions
Questions Answers Views Company eMail

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

1224

if i have 1000 records and i want to access 20 ata time from SQL server, what will be the query?

Mind Tree,

9 8530

If i have 1000 records in dataset, how to do paging?

Mind Tree,

2 11313




what are the ways to improve performance in .net application?

Mind Tree,

7 7222

when user is logged on the information is saved in a cookie, what is the name of that cookie?

Mind Tree,

5 5482

view state data is stored in which format?

Mind Tree, Pratham Software,

15 17985

relacement of websevices in .net 3.0?

Mind Tree,

1 3464

what are the application layers for a distribute application?

Mind Tree,

952




Name the control which can be used to reserve the space on web page for storing localized data.

IBM,

3 3989

Difference between ADO.Net 1.1 and ADO.Net 2.0 ?

Value Labs,

1 4101

Difference between DataGid and Girdview? Difference b/w .Net 2.0, 3.0 and 3.5 ? Diff b/w dispose & Finialize Methods?

Accenture, Value Labs,

1282

Is it possible to disable the minimized icon of a popup window using window.open. Not using iframe concept?

Take United, AFAS,

3 7290

how to do pakaging nd deployment

1 1698

Could u send me the answer for this question as soon as possible. Im using 'System.net.mail.mailmessage' namespace for sending a mail from my application. What should I mention in 'system.net.mail.mailmessage.to' property and What should I mention in 'system.net.mail.mailmessage.from' property.

1 1698

How to identify host of my system? How to identify servername of my system? How to identify domainname of my system?

2 4035


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Un-Answered Questions { ASP.NET }

In Data grid the question is below quantity price total these are 3 fields available in data grid if you enter quantity the total has to update automatically.Price field is already filled completely

845


How do u deploy ur project?

1513


Dataset is the disconnected environment. suppose if you are binding records to gridview (disconnected environment) and you are making changes to the the grid but before updating the database if any other user modify the data, how will you avoid such problem?

789


3. What goals do you have in your career?

734


i want to implement grid view value in paypal site. so how to create this code in asp.net with C#

698






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

886


How ViewstateMac works?

1567


i have 3+ exp in .net? i am going interview now but they asked me do you know any TOOL? which tool will i study please refer me?

1163


If you are using components in your application, how can you handle exceptions raised in a component?

1378


1.how to encrpt query string in asp.net? 2.there are 10000 records then i wnat display 5000 records one gridview and 5000 records another grid view what is the process?

843


a)COM Callable Wrapper b)Runtime Callable Which one of the above is Win32 API in .Net?

909


What ports must be open for DCOM over a firewall? What is the purpose of Port 135?

1201


what is DLL Hell and how it is solved in .NET? please explain clearly??

1210


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

826


Can the dictionary object be created in client?s scope ?

1246