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?

2071

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

2246

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

1 6910

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

2 8909

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

1 4691

Does ATL require an application server to operate?

HCL,

2437

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

2070

How to handle dynamic menus in MFC?

HCL,

3 14397

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

Dover,

5 24550

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

3064

How to Use structs in Automation-compatible interfaces?

2962

How to Implement static object hierarchies in ATL ?

3588

How to Reuse interface implementation in source in ATL projects ?

Syntel,

1 6604

How to Implement multiple dual interfaces ?

2 8246

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

1 7386

Un-Answered Questions { VC++ }

Define shallow and deep copy?

725

How do I reinstall microsoft visual c++?

937

What is the use of activex control?

670

How do I install activex on firefox?

747

Why is the put_Font or putref_Font method not called when an ActiveX control's Font property is changed by the ActiveX Control Pad?

2408

How do I open an ocx file?

711

Is microsoft visual c++ a virus?

1119

Suppose we have object B and aggregated object C (in- proc server), created by B. Can you access any interface of B from C?

954

What Is ActiveVRML?

2627

What is the Use of the Developer Studio Editor?

2545

How many microsoft visual c++ do you need?

1049

what type of questions are asked in the test of pcs and what type of questoins are asked by interviewer in pcs interview.

2666

What is a copy constructor? What is the need for it?

950

Does microsoft edge support activex?

766

What is meant by activex control?

699

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