| Other ASP.NET Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| how to retrieve data using web services in asp.net pls give
me the code and explain me briefly | | 3 |
| What is custom tag in web.config ? | Accenture | 1 |
| What are the data types is possible to store in session?
and can we store dataset in session? | eMids | 4 |
| what is SQL cache Invalidation? | | 1 |
| What is the difference between and ActiveX dll and control? | Microsoft | 2 |
| when using windows API in .net then it is managed code or
Unmanaged code? | | 1 |
| Can a master page inherit another master page? | Emphasis | 8 |
| How to retrieve data row by row from a DataTable?
Thanks In advance
PriyaPP | | 3 |
| when user is logged on the information is saved in a
cookie, what is the name of that cookie? | Mind-Tree | 2 |
| Asp.net - How to find last error which occurred? | Abacus | 1 |
| How does SQL Server session state works | Emphasis | 1 |
| What property is used on the datatable to indicate a
conflict after an update?
a) HasConflict
b) HasError
c) HasCollision
d) HasDataError
| Syntax-Softtech | 1 |
| What is an Interface and What is an Abstract Class? | | 3 |
| You are using the try? catch block seen in the following
code segment, but no exceptions are ever caught by the catch
block. What is the problem?
SqlConnection cn =new sqlConnection(strSQL);
SqlDataSet ds;
try
{
cn.open(); //perform the data processing steps
??..
} catch (OleDbException e) {
?..
}
a) The exception class is wrong; it should be sqlErrors.
b) The exception class is wrong; it should be
sqlSyntaxExceptios.
c) The exception class is wrong; it should be sqlExceptions.
d) The exception class is wrong; it should be sqlExcptions.
| Syntax-Softtech | 2 |
| You ve defined one page_load event in aspx page and same
page_load event in code behind how will prog run? | | 4 |
| When would you not use the oleDbConnection object?
a) To connect to an SQL 7.0 database.
b) To connect to a DB/2 database.
c) To connect to an Access database.
d) To connect to an SQL 6.5 database.
| Syntax-Softtech | 5 |
| What object is used to encapsulate a rowset?
a) DataSet
b) DataAdapter
c) DataRowSet
d) DataTable
| Syntax-Softtech | 2 |
| Can you explain the difference between an ADO.NET Dataset
and an ADO Recordset? | | 2 |
| What are all the ways to find out types of objects? | HCL | 4 |
| What is Boxing and Unboxing? | Accenture | 6 |
| |
| For more ASP.NET Interview Questions Click Here |
Site Map
