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 thread & process?

Exaband,

15 33476

What is CArchive class dowes?

4 12683

What is serialization ?which function is responsible for serializing data ?

5 16906

How to update all the views whenver document got updated ?

1 8213

What is the difference between GetMessage and PeekMessage ?

3 28263

What is the use of UpdateData funciton ?

7 31326

What is the use of OninitDialog ?

HCL, Nagarro,

11 37764

Explain about MDI and CMultiDocTemplate ?

2 13623

What is the difference between hinsrtance and hprevinstance in WinMain function?

3 14705

How can we allow no selection of radio button in grouped radio buttons?

2 5518

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

Soft Solutions,

2315

How to Use mfc71d.dll not mfc71.dll ?

1 6093

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?

2510

How to get the tag to work with an ATL control?

2103

What DLLs needed to ship with control?

WNS,

1 5880

Un-Answered Questions { VC++ }

How to enable activex controls on internet explorer?

768

What are activex controls excel?

830

Is visual c++ the same as c++?

1139

How do I install activex controls?

759

Does microsoft edge use activex?

790

What is reference counting in com?

1010

How do I register comctl32 ocx?

688

What is activex technology?

758

What is activex in vb?

734

How do I update activex?

782

Explain the important features of vc++?

1079

How do you make sure your browser is activex enabled?

749

Where is activex control in chrome?

790

What is a wizard?

2286

What is activex in internet explorer?

807

For More Un-Answered { VC++ } Questions Click Here