University of Madras
Chepauk, Chennai-600 005.
B.Sc Computer Science
PART A - (10 * 3 = 30 marks)
Answer any TEN questions. All questions carry equal marks. Each answer should not exceed 50 words. 1. What are the four built-in toolbars? 2. List out the properties that affect the scale used in a form. 3. What is the use of Name property? 4. Give the syntax of Format function. 5. Distinguish between passing by reference and passing by value. 6. What are the two kinds of arrays? 7. When will you use the erase statement? 8. What are user defined types? 9. What is MDI form? 10. How to test a program? 11. What is called File Data Time function? 12. List out the common OLE container control methods. PART B - (5 * 6 = 30 marks) Answer any FIVE questions. All questions carry equal marks. Each answer should not exceed 200 words. 13. Draw and explain the components presented in Visual Basic-IDE. 14. Write a function in Visual Basic that accepts a four digit number and returns the sum of the digits of that number. 15. Explain the standard properties of Text Boxes. 16. Explain the load and unload statement. 17. Write a note on VB objects. 18. Describe the paint picture method. 19. Explain the process of adding to an existing sequential file. PART C - (4 * 10 = 40 marks) Answer any FOUR questions. All questions carry equal marks. Each answer should not exceed 500 words. 20. Give an overview of how you develop an Visual Basic application. 21. Explain any five built-in functions with examples. 22. What are the control statements in Visual Basic? Explain any two. 23. Discuss about any two sorting methods. 24. Explain the common dialog boxes. 25. Discuss in detail about the various file system controls. |
(PC5C - NOVEMBER - 2011- SEE5A)
PART A - (10 * 2 = 20 marks)
Answer any TEN Questions All Questions carry equal marks. 1. What is Static Variable? 2. Define the Project Explorer. 3. Differentiate decision statements and a loop statement. 4. What is meant by Group box controls? 5. What is Multiple Document Interface? 6. Explain how to use error handling routines to generator errors? 7. What are usages to menu control array? 8. Write the different kind of Drag-and-Drop operations. 9. What are the record set types? 10. Write the uses of error trap. 11. Define design time debug. 12. Write the Advantages of OLE. PART B - (5 * 5 = 25 marks) Answer any FIVE questions. All questions carry equal marks. 13. Write a note on data types and declaration. 14. Discuss the properties and events of the Text Box controls. 15. Discuss how to create a control array at design time. 16. Describe the basics of working with objects in VB. 17. Explain how to load a graphic into the picture box control. 18. Briefly explain the OLE automation interface. 19. Explain the properties used in an image control. PART C - (3 * 10 = 30 marks) Answer any THREE questions. All questions carry equal marks. 20. Explain how to add and remove the VB controls and their uses with examples. 21. Explain the looping structures with suitable example. 22. Explain the following (a) Grid Control (5) (b) Projects with multiple forms. (5) 23. Discuss the process of testing, debugging, and optimization of the code. 24. Explain the methods available in the File operations with necessary example. |
SEZ5A / SEE5A - NOVEMBER - 2010
SECTION A -(10x2=20 marks)
Answer any TEN questions. All questions carry equal marks 1. What is the size of the variant data type? 2. Write any two different types of list box. 3. Define visual data manager. 4. How many procedures are in VB? 5. Write any two types of Dialog Box. 6. What are the Style Properties of Combo Box? 7. What is control array? 8. What is Multiple Document interface? 9. Define menus. 10. Define File. 11. What are the types of validation available in VB? 12. Define error trap. SECTION B -(5x5=25 marks) Answer any FIVE questions. All questions carry equal marks 13. Explain the label, forms and text boxes and their uses with examples. 14. Write a note on various String functions with examples. 15.Explain how to manage forms in VB. 16. What are the Common Dialog Controls? Explain. 17. Discuss briefly the multiple document interface forms. 18. Explain briefly about the testing and debugging of code. 19. What is the use of OLE in VB? Explain. SECTION C -(3x10=30 marks) Answer any THREE questions. All questions carry equal marks 20. Explain the VB integrated development environment elements. 21. Explain the control flow and looping statements with examples. 22. Explain the following: a) Control arrays. b) DoEvent and Submenu. 23. How the dialog boxes are used in VB? Explain the various Dialog Boxes. 24. Explain the file handling and file system controls with examples. |
PC5C - NOVEMBER - 2008
PART A - (10 * 3 = 30 marks)
Answer any TEN questions. All questions carry equal marks. Each answer should not exceed 50 words. 1. What are Image controls? 2. Write a note on Text Boxes. 3. What is the use of variant Data Type in VB. 4. Write a note on Strcmp() function. 5. Define Function Procedures. 6. What are Static Arrays? 7. What is the use 'ERASE' COMMAND? Give an example. 8. How do you add controls in a control Array? 9. Write a not eon The object Browser. 10. What is the use of "The Immediate Window" 11. Write a not eon File List Box. 12. Define OLE. PART B - (5 * 6 = 30 marks) Answer any FIVE questions. All questions carry equal marks. Each answer should not exceed 200 words. 13. Write short notes on Common Form Properties. 14. What are Message Boxes? Discuss about the 'Msgbox' command with example 15. Discuss about Indeterminate Loops with examples. 16. Explain the use of built -in string functions in VB. 17. Write a short notes on The Flex Grid control. 18. Discuss briefly about Common Dialog Boxes. 19. How to create OLE objects? Discuss briefly. PART C - (4 * 10 = 40 marks) Answer any FOUR questions. All questions carry equal marks. Each answer should not exceed 500 words. 20. Write short notes on (a)Command Button (b)The Grid. 21. Write a VB application to calculate simple and compound Interest. 22. Explain about various Numeric Functions with examples. 23. Explain about VB projects with Multiple forms. 24. Discuss about any FOUR controls in the Microsoft Windows Common Contr 6.0 25. Explain about OLE Drag and Drop with an example VB application. |