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TCS Interview Questions

Questions Answers Views Company eMail

whays is mean by inner class?

4 8229

class A { class B { psvm(String args[]) { } } } if the prg saved in A.java whats the o/p?

7 13107

wahts is mean by thread?

22 29083

whats the diff between jsp and servlets?

9 13319

what are design patterns?

3 8582

How cost of one Forms created & Report Created?

1 4725

where we use javascript and for which purpose we use javascript how?

13 48097

Are monkey testing & gorilla testing same? If not, then what is the difference between these two?

29 54407

How To Update A Column In A DataGrid Using C#.NET? I am getting InvalidCastException as (Specified cast is not valid) while updating 2nd column in a datagrid? Id,firstname,lastname are the three columns of my datagrid respectively. I wanted to edit the second column(lastname) and update it. I did the following code in DataGrid's updatecommand(),but failed to update ! Int varid=(int)DataGrid1.DataKeys[e.Item.ItemIndex]; TextBox lnm=(TextBox)e.Item.Cells[2].Controls[0]; string str=lnm.Text ; SqlCommand cmd=new SqlCommand("update customer set lastname='" + str + "' where id=" + varid + "",con); cmd.ExecuteNonQuery(); DataGrid1.EditItemIndex=- 1; DataGrid1.DataBind();

2 16045

How to calculate Total working time using Login and logout?

2 11356

what is importance of data sturture in a programming language?

22 48036

L&T placement papers for MBA hr students

2 24416

what is retro active billing?who is will create this?

5 32839

What would you like to become after 5 years?

23 44891

How will you report the bug and explain the defect tracking sheet you handled?

3013

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Un-Answered Questions

What is a Calculated Attribute?

1)Power center server and client on the same machine 2)power center server and client on the different machines What is the basic difference in these two setups and which is recommended ?

2062

What is db persistence?

370

What is the process of pickling and unpicling?

883

Can you explain what are the changes presented by actionscript?

805

What is Registered Company? Give Its Two Kinds?

1052

Can a main method be declared final?

1007

how to make RIAD hard disk in windows xp 2? how to make Hard Disk mirror with DELL model 755?

2137

How to copy file from one location to other using java DSL in camel?

how can you import .csv file in to sas? : Sas programming

1047

Explain the INS1 cell culture and transfection?

3172

How do I insert an image into mysql workbench?

899

Is windows 10 or 8 better?

754

What are oops methods?

947

What you mean by routing in mvc?

1033