PGDCA/MSCCS-04/MCA-104/CPVB
December Examination 2016
MSCS/PGDCA/CPVB/ MCA I Year Examination
Programming in Visual Basic and Dotnet
Paper PGDCA/MSCCS-04/MCA-104/CPVB
Time 3 Hours Max. Marks 100
Note: The question paper is divided into three sections B and C. Write answers as per given instructions.
Section A 10 × 2 20
Note: Answer all questions. Maximum in 30 words. Each question carries 2 marks.
What is web form?
Write various web controls.
What is CLR?
What is DATA ADAPTER?
What is Data Set?
What is SDI and MPI?
What is API?
(viii) What is OLE?
What is RAD?
What is ADO.NET?
548
PGDCA/MSCCS-04/MCA-104/CPVB 300 3 (P.T.O.)
PGDCA/MSCCS-04/MCA-104/CPVB 300 3 (Contd.)
548
Section B 4 × 10 40
(Short Answer Questions)
Note: Answer any four questions. Maximum in 200 words each.
Explain:
CLR Features
ADO.Net Architecture
Explain:
Give difference between data set and data reader
Enlist name spaces in VB.Net
Write code for following in VB.Net:
Add items in list box
Remove selected item from list box
What is Assembly? Types of Assembly.
Explain method overloading and method overriding.
What are various access modifier of VB.Net?
What is property procedure/properties? How to create it?
What are the types of properties?
Write VB.Net program to take one list box which contain
name of picture file. If you click one particular picture then
it should display in picture box, which is already stored in
database.
PGDCA/MSCCS-04/MCA-104/CPVB 300 3
548
Section C 2 × 20 40
(Long Answer Questions)
Note: Answer any two questions. Maximum in 500 words. Each
question carries 20 marks.
10) What is immediate window in VB.Net? What are its
advantages explain with example?
Explain structure exception
11) In how many ways the argument can be passed to the
procedure in VB?
Write a short note on Event handler in VB.
12) Explain ADO.Net architecture with diagram.
13) Explain followings:
Basic Debugging Techniques
DLL Shell