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

Delphi Interview Questions

Questions Answers Views Company eMail

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

879

Where can I get a copy of Delphi?

910

Do I have to know a lot about the Windows API to use Delphi?

872

What are the reasons involved in using the interface?

738

What does memory leak show in delphi?

780

What are the different types of pointers used in delphi?

766

What is the procedure to connect delphi application to ms access database?

752

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

847

What are the problems faced by memory leaks?

846

What is the process of exception handling in delphi?

829

What are the different ways of defining array sizes?

759

Explain the findclose method?

788

How does run-time type information (rtti) work?

929

What are the different types of object allocations methods in delphi?

847

Write a program to show the memory leak?

877

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Un-Answered Questions { Delphi }

How to Print a TStringGrid / TDBGrid?

1733

How to assign a file variable in a Record?

1751

How to Display a bitmap on the client area of an MDI parent form?

1611

How to Use Control Characters With Delphi?

1983

How to Select a cell in a DBGrid ?

2186

How to do Sorting on Calculated fields ?

1828

How to access more than one table with the QuickRep component?

1950

What is the equivalent in BCB to a Pdox TCursor?

1898

How to Disable a radio button in a TRadioGroup?

1818

How to Use mouse_event() to similate mouse events?

1865

How to Handle exceptions in Delphi?

1655

How to convert numbers into roman numerals?

2150

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

1513

MS SQL error '17824 Unable to write to ListenOn connection ' what does this error mean?

1702

How to Change the Windows wallpaper in code?

1864

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