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?

2133

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

2295

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

1 6996

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

2 9024

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

1 4772

Does ATL require an application server to operate?

HCL,

2522

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

2121

How to handle dynamic menus in MFC?

HCL,

3 14594

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

Dover,

5 24810

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

3139

How to Use structs in Automation-compatible interfaces?

3026

How to Implement static object hierarchies in ATL ?

3681

How to Reuse interface implementation in source in ATL projects ?

Syntel,

1 6696

How to Implement multiple dual interfaces ?

2 8374

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

1 7497

Un-Answered Questions { VC++ }

Where are activex files stored?

790

What is microsoft visual c++ 2015 redistributable?

1119

How do I enable activex controls in firefox?

803

What is activex control in vc ++?

699

What is reference counting in com?

963

What is activex document in vb?

681

What is runtime error 429 activex?

687

Is visual c++ still used?

997

how to repaint when working with horizontal scroll bar

2062

How to use activex textbox in excel?

801

How do I delete activex controls in ie11?

731

Where is activex located on my computer?

718

Is activex a plugin?

701

How do I register an ocx file?

698

Is activex dead?

666

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