| Other MFC Interview Questions |
| |
| Question | Asked @ | Answers |
| |
| Which CPrintInfo member variable must be set for multiple
page printouts? | | 1 |
| 1)why we cant create more than one instance of the class
Derived from CWinApp
| | 1 |
| What is the use of OninitDialog ?
| HCL | 7 |
| What?s the difference between Modal and Modeless Dialog? | Usl-India | 5 |
| What is a message map, and what is the advantage of a
message map over virtual functions? | | 1 |
| what if we provide two message handler for same message ? | | 1 |
| what is the size of a process | E-Logic | 2 |
| What is the difference between Synchronous sockets and
asynchronous sockets?
| | 2 |
| if both base and derived class have the constructors if i
create an object for derive class which class constructor
is executed first | Siemens | 5 |
| What is LoadLibrary function returns? | | 6 |
| How WM_PAINT message gets called in MFC,please explain it .
a)Who calls the WM_PAINT message?
b)When it gets called?
c)how it comes to message queue?
Please Explain it | | 2 |
| What is the difference between hinsrtance and hprevinstance
in WinMain function?
| | 3 |
| What are the types of button controls? | | 8 |
| is it possible to display a window .without using windowclass | E-Logic | 1 |
| what are the feauters of CObject | Siemens | 2 |
| What is the use of CObject::Dump function ?
| | 4 |
| How to create a Modeless Dialog?
| | 4 |
| If i derive a new class from CObject what are the basic
features my derived wil get ?
| Microsoft | 3 |
| What is the difference between the SDI and MDI | Invensys | 2 |
| I can i set size of integer variable should be fixed for
different operating systems(Ex i want integer size is
2bytes in OS) | Invensys | 2 |
| |
| For more MFC Interview Questions Click Here |
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