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

MFC (184)
ATL (26)
COM DCOM (53)
Win32API (35)

ActiveX (202)
VC++ AllOther (153)

VC++ Interview Questions

Questions Answers Views Company eMail

What changes does a control need to run in the Visual Basic 5.0 Control Creation Edition?

2137

What changes does a control need to run in an MFC 4.2b container?

2296

What are the reasons an ATL server might fail to register?

1 6998

What problems might be encountered when using _ATL_MIN_CRT? What causes the linker error that _main is unresolved during Release builds?

2 9028

What are the known problems with the ATL 2.0 Object Wizard?

1 4776

Does ATL require an application server to operate?

HCL,

2527

Will ATL create all of the topological relationships within the topology layer?

2123

How to handle dynamic menus in MFC?

HCL,

3 14602

How to convert a CString variable to char* or LPTSTR?

Dover,

5 24833

How to Obtain data from the client via an outgoing event dispinterface in ATL ?

3146

How to Use structs in Automation-compatible interfaces?

3032

How to Implement static object hierarchies in ATL ?

3683

How to Reuse interface implementation in source in ATL projects ?

Syntel,

1 6704

How to Implement multiple dual interfaces ?

2 8382

How to Use structs in COM interfaces when Automation compatibility is not an issue?

1 7500

Un-Answered Questions { VC++ }

What browser uses activex?

771

difference between assert and verify.

1012

Do I need the microsoft visual c++?

1046

How do I run activex in chrome?

713

How do I activate activex?

778

What is activex plugin for vlc?

744

What is difference between activex and form control?

751

Can I uninstall visual c++ 2005?

990

Is activex dead?

672

How do I use activex controls in excel vba?

709

What is System call executable binary file into a process?

1256

to take three string inputs in a two dimensional array of 3 rows and 15 columns and write a function that prints them.

2653

What is activex control in internet explorer?

737

Does microsoft edge support activex?

827

Where is activex control in internet explorer?

723

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