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

Delphi Interview Questions

Questions Answers Views Company eMail

Explain the methods findfirst, findnext and findclose?

808

What is the function of dynamic arrays?

923

How is the memory used within an object in delphi?

856

How do abstract classes differ from interfaces?

915

What is the function of inheritance in delphi?

884

Explain the findfirst method?

863

Explain the findnext method?

892

What is the procedure to access the database from delphi?

856

What are the ways to close a modal form?

901

What are the different types of inheritances present in delphi?

909

How does inheritance operate when using the object of the classes?

829

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Un-Answered Questions { Delphi }

How to Disable close button of a window ?

1864

How to create a Resource only DLL?

1934

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

1652

How to Use mouse_event() to similate mouse events?

1904

what are the different String Trim functions?

1866

How to use the TUpdateSQLProvider.OnUpdateRecord method ?

1978

How to retrieve an InterBase Blob in Delphi using SavetoFile?

1783

What is a good BDE Alternative?

1929

How to Use the Application's OnIdle Event?

2352

How to Convert ASCII files to Paradox tables?

2067

How to Customize TTrackBar?

1767

How to Debug an In-Proc COM Server?

1683

How to Access a grid's column or row by name ?

1676

How to Test whether you are connected to the internet ?

1644

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

1696

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