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

Explain the significance of initapplication() in vc++.

1120

Explain some of commonly used methods provided by iunknown.

907

Difference between critical section, mutex and semaphore.

1100

Explain pointer to the constant and constant pointer?

921

What is cwinthread class?

1179

What is cmutex? How can we use it?

1008

Does .net replace com?

1023

Can I use com components from .net programs?

1074

Can I use .net components from com programs?

1044

Is dcom dead?

1044

Suppose we have object b and aggregated object c (in- proc server), created by b. Can you access any interface of b from c? What?s the difference between aggregated and contained objects?

973

How does com give language transparency?

773

What are activex code components? What is guid?

791

State the advantages of activex dll over active exe?

758

What does iunknown interface mean?

791

Un-Answered Questions { VC++ }

What are activex controls in excel?

726

What is activex plugin for vlc?

730

What is activex control in vba?

752

Do ocx files need to be registered?

743

2.create for 10 batch: Employee_Number Employee_name Employee_Dateofjoining Employee_address Employee_salary 1.select the employee name who deriving more than 10 thousand salary and joined before august 08. use structure and pointers

2259

What is an ocx?

762

What is microsoft visual c++ 2013 redistributable?

1068

What is vc++ programming?

1099

How to create a DLL in C++.net 2005 which we can use in VB 6.0 application ?

2237

How do I test activex filtering?

768

Where can I find microsoft visual c++?

984

How to Implement static object hierarchies in ATL ?

3669

Can I use .net components from com programs?

1044

What are the properties defined by activex controls?

784

How do I run activex in chrome?

706

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