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TCS Interview Questions

Questions Answers Views Company eMail

whays is mean by inner class?

4 8417

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

7 13424

wahts is mean by thread?

22 29904

whats the diff between jsp and servlets?

9 13675

what are design patterns?

3 8711

How cost of one Forms created & Report Created?

1 4834

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

13 48716

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

29 55357

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 16184

How to calculate Total working time using Login and logout?

2 11552

what is importance of data sturture in a programming language?

22 48842

L&T placement papers for MBA hr students

2 24568

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

5 33108

What would you like to become after 5 years?

23 45689

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

3091

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TCS Interview Questions

Un-Answered Questions

Who is the oldest cosmonaut?

1112

Give an example of frequently used spring annotations.

416

Explain the difference between a Thread and a Process.

1003

What is xml data in word?

858

You don't have the complete expereince we require. Its a concern. How would you handle this?

1144

Explain the meaning of assertion in selenium and what are the types of assertion?

945

Explain the various objects in dataset.

998

What is tempdb in sql server?

976

what is differnce btwen lll and lllg faults

2017

How long would you stay with Capital One?

1177

How would you copy the content of one repository to another repository?

1019

What is dependency in spring?

420

How do you escape a character?

945

What is ngonchanges in angular 2?

813

Could you explain me about responsive layout?