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 Win32?

AAA, Genpact, HCL, Wipro,

14 42110

How a dll will be sharable by more than one exe?

CA,

4 10531

how i can design a user interface in vc++ for getting inputs from users

Path Finders, TCS,

1 5745

what is mean [] inc what is the use of include conio.h in c

BirlaSoft,

1 10128

what is oops

Accenture,

11 23961

What Is Your Greatest Weakness?

Apple, Infosys, IOCL, Servion, TCS, VisionTek,

4 11346

Function entry for DLL in win3.1

3 11101

win 3.1 supports which type of multi tasking?

TISL,

2 9895

what Message displayed when a window is destroyed

3 12408

write About send message and post message

4 17516

what is the function to repaint a window immediately?

2 18664

Message to limit the size of window

3 12703

About GDI object?

2 14834

how to Initialize contents of a dialog?

TCS,

2 12623

what API used to hide window

2 19054

Un-Answered Questions { VC++ }

What is activex used for?

776

How do I read an ocx file?

662

How do I install microsoft visual c++ 2015?

997

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

Is activex secure?

748

What is cmutex?

988

Explain the advantages of cwinthread class.

978

How do I enable activex in firefox?

724

What is dcom?

982

Explain STL, standard template library?

824

Is it safe to uninstall microsoft visual c++ 2008 redistributable?

1086

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

2894

How do I turn on activex?

735

What is activex control in vb net?

758

What is dao in vc ++?

916

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