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

Delphi Interview Questions

Questions Answers Views Company eMail

How to Display the selected row of a DBGrid in a different color?

2526

How to insert contents of a file at current position in TMemo?

1792

How to Use the LzExpand functions in your applications?

1666

How to Change the display mode settings in code?

1821

How to Generate a Windows Console Application?

Satyam,

1942

How to Open an explorer window to a given folder?

1575

How to Prevent the TEdit component from beeping when invalid ?

1791

How to Map a DLL into another process ?

1682

With what commands you can Delete a directory and all the directories with files?

1554

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

1802

How to Get a list of the available drives on a system?

1621

How to Add a document to the Windows 95 Start Button's documents ?

1686

How to Retrieving the program that is associated with a given extension?

1634

How can I change the drive that MediaPlayer uses to play Audio ?

1625

How to Create a delay without a timer?

1640

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Un-Answered Questions { Delphi }

How to Pass a function to a procedure or vice versa?

1821

How to Initialize an array or record to null?

1998

How to detect if a given key was pressed during application during startup?

1581

How to Pass TPrinter handle to GetDeviceCaps() ?

1946

How to Disable system menu in code?

1859

How to create a dynamic array of TPoints to draw a polygon?

1830

What is DBGo?

1998

How do we get access to a database from Delphi?

919

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

1682

How to Draw in scale without using Windows Mapping Modes?

1896

'Insufficient memory to complete operation' error . what does this indicates?

1837

How to Implement the VB TwipsPerPixel in Delphi ?

1787

How to make sure the function DLLPROC is called when your DLL is unloaded?

1899

How to Get the windows directory?

1704

How to Change the background color of Text?

1977

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