Delphi Interview Questions, Answers for Freshers and Experienced asked in various Company Job Interviews

Delphi Interview Questions

Questions Answers Views Company eMail

How to Use mouse_event() to similate mouse events?

1865

How to Paint a rainbow color spectrum onto a form ?

2058

How to Stop TScrollbar button from blinking ?

1777

How to Create temporary canvas?

Mastek,

1972

How to Determine minor version number?

Infosys,

1837

How to Insert a file at the cursor ?

1758

How to Disable ALT-F4 to prevent form closing

4439

How to install programatically a printer?

1739

How to Close popup menu in system tray application ?

1958

How to determie if a given machine has a math coprocessor?

1513

How to dial out through the modem under Win32?

1630

What does the error 'Token not found'?

2392

How to use a true DWORD value passed to Delphi application?

1698

Is there any way to record a keyboard macro in the IDE?

1602

How to tell in code if my application is running on Windows NT ?

1654

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Un-Answered Questions { Delphi }

How to Prevent windows task switching ?

1830

How to Clear the window in a console application?

1581

How to do a locate on a non-indexed field?

1636

what is SQL Parameter binding?

2010

How to Save and load metafiles in a BLOB field without using DBImage ?

1801

How to Change the default width/height of the editor?

1735

How to Embede a page break in the Rich Edit control ?

2846

what is the Purpose of the interbase Client32 files?

1673

'Insufficient memory for this operation' error . what does this error mean?

2821

What is "Error 113" during installation?

2175

How to Prevent the TEdit component from beeping when invalid ?

1731

What to have ready before you call Borland Developer Support?

1785

How to Use the Shell API function SHBrowseForFolder() ?

1687

How to tell if a form has been created (or any object)?

1811

Why is there no automation in releasing the memory automatically during the termination of the program?

848

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