Punjab Technical University 2006-3rd Sem B.Sc Information Technology -ITDESKTOP & DISTRIBUTED APPLICATION WITH VISUAL BASIC - Question Paper

Paper BSIT -302
PAPER DESKTOP & DISTRIBUTED APPLICATION
WITH VISUAL BASIC
BSCIT third Semester (2096)

Time: 3 Hours Max Marks:75

Note: The ques. paper consists of 2 parts A and B
5) Attempt all ques. from Part A
6) Attempt any 9 ques. from Part B.


Part A (15X2=30)
1.
i. What are the elements of VB IDE?
ii. What is MDI?
iii. List 5 events of listbox.
iv. Differentiate ranging from Message Box and Input Box.
v. What is difference ranging from picture control and image control?
vi. What is the purpose of Slide Control?
vii. What is OLE?
viii. What are data bound controls?
ix. What is data grid control?
x. Explain various kinds of errors?
xi. Differentiate ranging from List box and combobox.
xii. Write extensions of different files available in VB.
xiii. What is the purpose of Form Layout Window?
xiv. What is the purpose of creating Data Environment objkect?
xv. How can you lock records in a table from VB?


Part B (5 marks each)
2. What is Debugging? Which facilities are given by VB for debugging. discuss.
3. How menus are designed in VB. List the steps needed.
4. What is Event Programming. Differentiate ranging from Procedural Programming and Object Oriented Programming.
5. What are Modules. provide example of any Class Module.
6. Explain the syntax of different control structures available in VB.
7. Explain atleast 5 kind coversion functions of VB with examples.
8. Write steps of making Standard Setup Package. How is it various from executable file.
9. What is Cursor and its importance. How can you change the kind of cursor .
10. How can a database be connected with form at design time. discuss important properties of Data Control.
11. What are Active X Controls. List their applications.
12. Write steps to create a Report in VB.
13. How user described errors can be generated in VB.

Earning:   Approval pending.