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VC++ (MFC) Multiple Choice Questions


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61. Seek () function of CFile is used to move to a specific position within a file.
62. AssertValid function is available is debug mode of application development.
63. To have a scroll bar in the main window of your application you use CScrollView class.
64. When user double clicks an entry in a ListBox, (LBN_DBLCLK) notification is sent to the parent
window.

65. The third parameter that goes into CMultiDocTemplate corresponds to the child frame of the application. 66. ProcessShellCommand is used to dispatch commands specified on the command- line in the InitInstance function. 67. SetModifiedFlag (TRUE) member function of CDocument is called to indicate to the view that the document has changed. 68. Any time a new document is created or opened in SDI, DeleteContent() function 69. __________is called by the framework to delete previous data. 70. Detach() of CWnd class can be used to dissociate a menu from a CMenu object. 71. In a document view architecture an object of CDocument is used to store data and _____an object of CView derived class is used to render the output. 72. Clicking a Toolbar item produces ( WM_COMMAND ) message. 73. CEvent, CCriticalSection, CSemaphore and CMutex classes are all derived from CSyncObject. 74. Two types of CEvent objects are manual reset and auto reset. 75. The two functions which are used for enumerating files and folders are ::FindFirstFile and :: FindNextFile.
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