I want to develop a stand alone application which can communicate with the existing applications in the system. On which this application should be based on: Standard Exe, Active-X Exe, Active-X Dll.

What is the maximum size of form to hold the controls?

Tech Mahindra,

Write the correct order of execution of following form?s events: initialization, Load, Activate, Refresh , Paint

How do we call MS- Excel in VB?

What does option Explicit means?

IBM, Infosys,

What does Query_unload event do in VB? Why we need Form _unload event?

accessing a textbox that was created dynamically? for (int i = 0; i < t1; i++) { TextBox t2 = new TextBox(); t2.ID = "adf" + i; PlaceHolder1.Controls.Add(t2); } accessing data entered in the above created controls.

what are Instancing for classes provided by ActiveX component like prive, publicnotcreatable,SingleUse, GlobalSinleUse,MultiUse.

HCL,

Perform the following tasks using MS-EXCEL: FUEL ESTIMATES COMPUTATIONS: This project is to compute the fuel needed for two types of airplanes, and the cost of the fuel. You must do all computations using formula, and do a chart. Use Page Setup to make the left margin 0.5 and the right margin 0.5 also. Put your name in the Title line, after "Fuel Estimates". Note the following: ? Col. D - H: You must enter correct formulas under Columns D through H (Flying Fuel, Reserve Fuel, Holding Fuel, Total Fuel Needed and Estimated Fuel Cost)!! Read and compute carefully! ? Cells C12, C13, C14, H13 or H14: When you use these cells in a formula, you must make them absolute cell references (F4 key after your type the cell reference, or enter the $ sign manually) ? Graph/Chart: Select cells A3:B8 (Plane and Flight). Hold down the "Control" key and select D3:D8. Hold down the "Control" key and select G3:G8. Create a chart (Insert- Chart, Finish) and position it in a pleasing way under the data for the flight. Print it on one sheet, in landscape mode. ? Print again, but with Formulae: There are two ways to show formulas: 1) Enter Control+` (the key with the ~ at the top left) or 2) Tools-Options, and under "Window Options" put a check mark beside "Formulas", then close the window.

Excel, Ignou, San, Softweb,

if i want to transmit binary data,,,will it be support by Webservices or any exceptions ? define

what is be the overhead, if i use binary transmission. and will it be sent using xml text or how ?

One Listbox showing all cities. If you select one city in list box the information related to that particular city should be displayed in Datagrid . How do you do that?

HCL,

How to retrieve the information from datatable citywise in c#?

HCL,

How do you validate Date by using which validation Control?

HCL, iQuest,

write the Syntax for Function or Method Overriding?

HCL,