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

if no message handler is available for a message then will deal with the message ? does window proving any default mechanism?

Patni,

2 7338

I want recent paper pattern for HP company?

HP,

2294

i have created runtime menu -- ( admistrator ->managepackage,manage module). but now i want to open a dialog when i select manage package and any other diaolg when selecting manage module ( whole selection is at run time only ) . Please HELP .its urgently required

Patni,

3 5968

what if we provide two message handler for same message ?

1 6329

What is the difference between the Encapsulation and Abstraction

HCL, Invensys, TCS, Wipro,

25 50928

What is Multithreading

Invensys,

1 10513

Types of DLL's

Invensys,

11 37763

What is the difference between the SDI and MDI

Invensys,

3 12707

What is #progma and where it is used?

L&T,

5 19685

how many types of classes are ther,what are that

L&T,

7 13028

What is command routing in VC++

Siemens,

3 16665

How can i communicate with two systems one is located some place another is located 100km how from the current systems which protocala i have to use

Invensys,

2 7574

How can server communicate with more than one client

Invensys,

2 7866

If there is more than 100 control in a window how we can change the Taborder of a controls

Satyam,

4 9969

What is difference between the TCP/IP and UDP socket

Invensys,

5 31334

Un-Answered Questions { VC++ }

How do I create a dialog box in mfc?

1065

Can I use .net components from com programs?

1047

Which browsers support activex controls?

764

How do I uninstall visual c++?

993

What are activex code components?

768

What is microsoft visual c++ redistributable and do I need it?

1018

How do I enable activex in excel?

739

What is activex dll in vb?

733

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

How do I update activex?

751

How do I enable activex?

753

What is an activex component?

729

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

1024

How do I install activex on firefox?

803

How do I enable activex in safari?

742

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