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?

2351

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

1821

How to Print a TStringGrid / TDBGrid?

1787

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

2365

What types of Routers are able to be used?

1630

How to Change font color on standard win controls?

Wipro,

2038

How to Typecaste a PChar to a longint?

1660

How to use Paths and Geometric Pens?

1615

How to convert a color to a shade of gray?

1847

How to Draw in scale without using Windows Mapping Modes?

1896

How to eject a CD-ROM in code?

1850

How to Extract RGB components of a color?

2406

How to create an icon from a bitmap?

1820

How to create a bitmap from an icon?

1776

How to draw using LoEnglish Mapping Modes?

1813

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Un-Answered Questions { Delphi }

What is Typecasting ?

1559

How to run executables created in Kylix?

1693

How to Create a Lookup field at runtime ?

1860

How to Change the display mode settings in code?

1821

How to get DLL function parameter listings ?

1969

How to set the Wallpaper on Windows98/2000 when ActiveDesktop is turned on?

1775

How to assign a file variable in a Record?

1815

How to set the desktop icon color in code, or make the text behind them transparent?

1613

How to Load a TListView component that contains SubItems?

1617

How to capture an image from a video source?

1707

How to generate an error for SELECT statements that divide by zero?

1682

Where can we obtain the help file for the VtChart component?

2852

What are the different types of pointers used in delphi?

814

How to Simulate a mouse move in code?

1845

What are the problems faced by memory leaks?

901

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