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

In which Way invoke context-sensitive help inside the editor?

2219

Which MFC function is used to display output?

TCS,

9 20536

TO start the build process in Developer Studio Which keyboard function is used ?

4 6942

What is the difference between Undo and Redo?

Google,

15 107345

What keyboard editor command is used for Undo?

1 4044

What is the purpose of a C++ namespace?

2 6532

What are the two forms of the #include preprocessor directive?

1 4639

What is the difference between the cout and cin iostream objects?

7 27596

How to declare more than one variable on a single line?

CMC,

3 6141

What is type-safety?

1 4901

What is the purpose of declaring a variable as unsigned?

2 5362

What is the difference between the client and non-client areas?

2 10510

What is the value of the expression a = 42?

2 5213

Name some examples of the different types of windows found in a Windows application?

4 10150

How do you define a function in vc++?

1 7214

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?

981

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

1092

How can we use cmutex?

974

What does activex control do?

738

What is the use of activex components?

768

Does microsoft edge use activex?

734

What is the use of activex?

738

Does chrome use activex?

725

Is microsoft visual c++ a virus?

1172

Does safari support activex?

798

Is visual c++ still used?

997

How do I check activex version?

758

How do I turn off activex filtering in chrome?

793

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

3139

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

2903

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