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 33051

What is CArchive class dowes?

4 12560

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

5 16728

How to update all the views whenver document got updated ?

1 8138

What is the difference between GetMessage and PeekMessage ?

3 28098

What is the use of UpdateData funciton ?

7 31080

What is the use of OninitDialog ?

HCL, Nagarro,

11 37439

Explain about MDI and CMultiDocTemplate ?

2 13513

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

3 14598

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

2 5428

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

Soft Solutions,

2247

How to Use mfc71d.dll not mfc71.dll ?

1 6028

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?

2462

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

2069

What DLLs needed to ship with control?

WNS,

1 5768

Un-Answered Questions { VC++ }

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

3139

What is a wizard?

2238

Where is activex located on my computer?

718

Where is activex control in chrome?

753

Difference between critical section, mutex and semaphore.

1105

How do I use activex controls in excel vba?

709

What does activex filtering mean?

785

Where can I find microsoft visual c++ on my computer?

1023

Explain STL, standard template library?

830

How do I update activex in ie11?

745

What Message to limit the size of window?

1161

How do I register activex controls?

716

What are ocx files used for?

749

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

2268

What is vc++ programming?

1105

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