Question Papers

Anna University Information Technology B.E./B.Tech. Question paper : VISUAL PROGRAMMING, MAY/JUNE 2009 Question paper

B.E/B.Tech DEGREE EXAMINATION, MAY/JUNE 2009

Sixth Semester

Information Technology

CS 1253 –VISUAL PROGRAMMING

(Regulation 2004)

Time: Three hours Maximum:100 marks

Answer ALL questions

PART A – (10*2=20 marks)

1. Give the syntax for the message box function in Windows programming.

2. What is the purpose of WM_CREATE message in Windows?

3. What is the need for InvalidateRect function in MFC?

4. List the member variables of the CRect class in MFC.

5. What is meant by the message map macro in VC++?

6. What are the messages used for tracking the sizing operation in MFC?

7. What is the purpose of AddRef function in COM?

8. Give the functionality of IDispatch interface in COM programming.

9. What is the use of OLE DB?

10. What is the purpose of CDaoQueryDef class in MFC?

PART B – (5*16=80 marks)

11. (a) Write a Windows program to create our own brush option and display lines with it.
[Marks 16]
Or

(b) (i) Write a Windows program to display a window. [Marks 8]

(ii) Give the functionalities of the Create Window function. [Marks 8]

12. (a) Write an MFC program to create a window and attach menu bar and toolbar in it.[16 marks]

Or

(b) Explain how a modal dialog is created in VC++ . Explain with code to create a student
entry record dialog with member variables for student name, roll number and marks.
Display the average mark of the student in the same dialog box after calculation. [Marks
16]

13. (a) (i) Explain the different document-view architecture components of VC++.
[Marks 8]

(ii) Discuss how the document data are presented in the views associated with it.
[8 Marks]

Or

(b) (i) Explain how the static splitter window is created in VC++. [8 marks]

(ii) Describe the code for implementing a dynamic two way splitter window. [8 Marks]

14. (a) Explain how the COM components are created with the IUnknown interface and the
QueryInterface member function. [16 Marks]

Or

(b) (i) Explain how the MFC automation EXE component is created in VC++. [Marks 8]

(ii) Develop the corresponding client program to access the component. [8 Marks]

15. (a) (i) Create an application to access the student database (assume the necessary
fields and data). Access the database table in a scrolling view. [10 Marks]

(ii) Explain how multiple record sets are accessed from the database. [6 Marks]

Or

(b) (i) Explain the various MFC classes available for database programming. [5 Marks]

(ii) What are the functionalities of the CRowView class of the MFC system.[5 Marks]

(iii) What are the functionalities of the CTableSelect class generated by the class
wizard? [Marks 6]

Like this Article? Please bookmark it on any of the following social bookmarking sites.

Other Related Posts You Might Be Interested In

• ICSE 2007 question paper Geography -Std 12
• ICSE 2007 question paper Computer Application – STD 12
• ICSE Sample Papers : 2008 : Computer Applications
• 2008 Jawaharlal Nehru University(JNU) M.C.A Computer Aplications ADVANCED JAVA PROGRAMMING – May 2008 Question paper
• Sun Micro Systems Placement Question Papers
• 2009 ICSE computer science Question paper

Don't be the last one on the block to know about the latest employment opportunities. Keep yourself subscribed either by RSS or email below. We will deliver you all the latest news and if you wish you can unsubscribe any time

Get a 'Secrets to Success' eBook For Free when you subscribe!

Also you could become a member of Careers-India Forums to get news on the hottest jobs and coolest education options in India

Searching for Something Specific? Find Here: