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 is an ActiveX method?

1 6192

Which CPrintInfo member variable must be set for multiple page printouts?

1 7935

What is persistence?

3 13569

What is the difference between serialization and deserialization?

Cap Gemini, HCL, MBT,

4 15652

What are some differences between a form view and a dialog box?

DS Group, Manipal Ecommerce,

2 15592

What is an ActiveX interface?

Attra Infotech, Kring,

1 7595

What are the two types of events generated by ActiveX controls?

1 7068

Tell us something about MFC?

Microsoft,

7 17848

Define and explain COM?

Microsoft,

8 31201

Do COM keep track of all the object references(Accounting)?

Microsoft,

3 11418

what is the component of CLR ?

AZTEC, Symphony,

8 29931

what is message loop how mfc does it internally?

Aspire,

4 28484

how to create SDK based ATL ? how to create SDK based COM?

TCS,

1 5058

What is the difference between Extension DLL and Regular DLL?

GE,

6 34049

what do you mean by psychic window?

Patni,

2 15934

Un-Answered Questions { VC++ }

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?

909

How do I disable activex controls in internet explorer?

724

Is activex safe?

649

What is iunknown?

923

What is a wizard?

2174

why we write function's implementation in .h file while developing the Web application through VC++?

2835

What is microsoft visual c++ 2013 redistributable package x64?

943

What is activex in browser?

710

What is difference between c++ and vc++?

1154

How do I enable activex on my mac safari?

735

How do I turn off activex in windows 10?

683

How do I turn off activex controls in excel 2010?

695

What is meant by activex control?

694

How do I enable activex in powerpoint?

701

What do you mean by com (component object model)?

676

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