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 6279

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

1 8021

What is persistence?

3 13765

What is the difference between serialization and deserialization?

Cap Gemini, HCL, MBT,

4 15847

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

DS Group, Manipal Ecommerce,

2 15731

What is an ActiveX interface?

Attra Infotech, Kring,

1 7695

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

1 7149

Tell us something about MFC?

Microsoft,

7 18131

Define and explain COM?

Microsoft,

8 31506

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

Microsoft,

3 11591

what is the component of CLR ?

AZTEC, Symphony,

8 30248

what is message loop how mfc does it internally?

Aspire,

4 28690

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

TCS,

1 5140

What is the difference between Extension DLL and Regular DLL?

GE,

6 34311

what do you mean by psychic window?

Patni,

2 16057

Un-Answered Questions { VC++ }

What is activex document in vb?

681

How to mark an activex control safe for scripting?

768

Explain about GUID?

861

Where are ocx files stored?

731

How do I enable activex in windows 10?

676

How do I change visual code font?

1104

How do I reinstall visual c++ on windows 10?

1008

What is an activex control explain with an example?

744

How can we use cmutex?

974

How the OLE Control interfaces relate to the OLE Container interfaces?

2869

What is microsoft visual c++ used for?

1026

How do I disable activex controls in internet explorer?

778

How do I read an ocx file?

671

How do I enable activex in edge?

793

How do I update activex?

751

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