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 the Application's OnIdle Event?

2346

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

1814

How to Print a TStringGrid / TDBGrid?

1774

How to Get a list of valid time zones from windows?

2363

What types of Routers are able to be used?

1621

How to Change font color on standard win controls?

Wipro,

2032

How to Typecaste a PChar to a longint?

1650

How to use Paths and Geometric Pens?

1610

How to convert a color to a shade of gray?

1834

How to Draw in scale without using Windows Mapping Modes?

1889

How to eject a CD-ROM in code?

1837

How to Extract RGB components of a color?

2402

How to create an icon from a bitmap?

1809

How to create a bitmap from an icon?

1765

How to draw using LoEnglish Mapping Modes?

1808

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Un-Answered Questions { Delphi }

what are Hetergenious joins ?

1666

Can I use DLLs developed in C or C++ from Delphi?

913

How to Detect how many jobs are in the print spooler?

1687

Where is TReport in Delphi 6?

1954

How to Get the filename and path of a local table?

1690

How to Change windows default printer in code?

1904

How BLObs act as SQL input parameters?

1693

How to handle exceptions in Thread objects ?

1837

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

1814

How to Change the display mode settings in code?

1813

How to Test whether you are connected to the internet ?

1632

'Cannot Load IDAPI Service Library' error. What does this error mean?

1802

What is the difference between Delphi and Delphi Client/Server?

947

How to Use an animated cursor?

1716

How to convert numbers into roman numerals?

2210

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