Tag: programming languages

Questions Related to programming languages

Which of the following statements related to Garbage Collection are correct.

technology programming languages

  1. It is possible for a program to free memory at a given time.

  2. Garbage Collection feature of Java ensures that the program never runs out of memory.

  3. It is possible for a program to make an object available for Garbage Collection.

  4. The finalize method of an object is invoked before garbage collection is performed on the object.

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Correct Option: C,D

Which of the following is true about dialog boxes? a)Modeless dialog boxes are used when the requested information is not essential to continue. b)Modal dialog boxes are those which temporarily halt the program in that the user cannot continue until the dialog has been closed.
technology programming languages

  1. a only

  2. b only

  3. Both a and b

  4. None of the above

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Correct Option: C

The fundamental classes of MFC are declared in which of the following header file?

technology programming languages

  1. stdio.h

  2. iomanip.h

  3. afcapp.h

  4. afxwin.h

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Correct Option: D

Which application uses the Document/View Architecture concept?
technology programming languages

  1. Dialog based

  2. Menu based

  3. Frame based

  4. Form based

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Correct Option: C

CWinThread is the base class of CWinApp.
technology programming languages

  1. True

  2. False

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Correct Option: A

The DECLARE_MESSAGE_MAP macro should be provided at
technology programming languages

  1. The beginning of the class definition.

  2. The end of the class definition.

  3. Anywhere in the class definition.

  4. None of the above

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Correct Option: B

Which macro is used to make an identifier name recognizable to an MFC or Win32 function?
technology programming languages

  1. MAKESTRINGRESOURCE.

  2. MAKEFLOATRESOURCE.

  3. MAKECHARRESOURCE.

  4. MAKEINTRESOURCE

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Correct Option: D

Which class implements the role of the WinMain() function?
technology programming languages

  1. CWnd class

  2. CWinApp class

  3. CWinThread class

  4. None of the above

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Correct Option: B

MFC application wizard does not provide support for serialization of document data.
technology programming languages

  1. True

  2. False

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Correct Option: B

What is the latest SAS version?

technology programming languages

  1. V9.1

  2. V9.1.3

  3. V9.2

  4. V9.2.1

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Correct Option: C