JAYASHREE ORACLE CERTIFIED JAIN UNIVERSITY

Tuesday, May 28, 2013


BCA III SEM Syllabus
VISUAL PROGRAMMING


Learning outcome:                                                                                                             
To understand application of Object Orientation in programming; to develop GUI applications using Visual Basic Language.

Module 1: Object Orientation:                                                                                                                                             10 Hours
Concept of objects, Objects in software, Areas of Object Technology e.g. Object Oriented Analysis (OOA), Object Oriented Databases ( OODBs). Brief history of object orientation, Basic Terminology and ideas e.g. Abstraction / Encapsulation, Inheritance, Polymorphism, Aggregation, Behavior and Message passing etc. Comparing approach – Procedural and object oriented Programming.

Module 2: Getting started with VB:                                                                                                                                     10 Hours
The Integrated Development Environment (IDE), the elements of the user interface, designing the user interface, programming and application, customizing the environment 

Module 3: Visual Basic Language:                                                                                                                                     15 Hours     
Variables, constants, Arrays, Collections, Procedures, Arguments, Function return values, control flow statements – if then, if then else, select case, loop statements – Do loop, For Next, While Wend, Nested Control Structures, Exit Statements. 
Working with Forms: The appearance of forms, designing forms, building dynamic forms at run time, Drag and Drop operator. 

Module 4: Basic ActiveX Controls:                                                                                                                                    10 Hours
The Text Box Control, The list Box and Combo Box Controls, The Scroll Bar and Slider Controls, The file Control, The common Dialogs Control, The tree view and list view controls, The Rich Text Box Controls, The MS Flex Grid Controls. 

Module 5: Data Base Programming with VB:                                                                                                                    15 Hours
Under Standing Databases and data base Management System, Under Standing relational Concepts, Using visual data manager, The Structure of the B/BLIO database, validating data, Entering data, Accessing fields in record sets, An Introduction to SQL, and Advanced data bound controls, Mapping databases. 

Books for Reference
1)       Mastering Visual Basic 6: Evangebs  Petrouteros, BPB Pub (Latest Edition).
2)       Complete Reference Visual Basic 6, Tata McGraw- Hill Edition.
3)       Special Edition Using Visual Basic 6, Siler-Spotts Publication.

Tuesday, August 7, 2012

THIRD SEMESTER BCA EXAMINATION,
MODEL QUESTION PAPER
Visual Programming
Time : 03 HOURS Maximum Marks : 80
___________________________________________________________________________
PART- A
1. Answer any TEN questions. 10 x 2=20


a) Mention the different types of events
b) What are the types of inheritance?
c) What is Aggregation?
d) Why VB is called Event-Driven programming language?
e) What are the important features of VB?
f) What is the purpose of variant data type?
g) Describe While-Wend in VB.
h) Differentiate between function and procedure.
i) Give any four events of Combo box.
j) How to declare a variable in VB?
k) What are the features of ADO Data Control?
l) What are connection objects?
m) Mention different navigation methods of DAO?
n) Mention the properties of Field Object.
o) Mention any four data bound controls.

PART-B
2. Answer any Six of the following 6 X 5 = 30

a) Explain the features of object oriented programming.
b) Explain IDE in VB.
c) Explain the different data types in VB.
d) What is a Dynamic array? Explain with an example.
e) Explain tree view and list view controls.
f) Write a VB application to encrypt and decrypt the text.
g) Briefly explain DAO objects.
h) Explain the basic structure of SQL with an example.






PART-C

3. Answer any three of the following. 3 X 10 = 30

a) Explain Object Oriented analysis and Object Oriented Database
b) i) What is Menu? Explain the steps to create menu with an example. 05
ii) What is general Procedure? Explain with an example 05

c) i) What is MDI Form and what are its properties 04
ii) Write a VB program to develop a simple calculator using control array 06
d) Write a VB application to add and delete student’s data through a form using Data
Controls and display the same using data grid.
e) Write short note on
Common Dialog Control.
Sequential file access in VB.

Monday, December 13, 2010

Refer these blogs for all subjects

http://jayashree-ds.blogspot.com/
http://jayashree-webprogramming.blogspot.com/
http://jayashree-sqlplsql.blogspot.com/
http://jayashree-dbms.blogspot.com/
http://cprogramming-jayashree.blogspot.com/
http://bca-3sem-vb.blogspot.com/
http://bca-3sem-se.blogspot.com/
http://bca-3sem-cpp.blogspot.com/

Tuesday, September 28, 2010

BLOGS for Different Subjects

http://jayashree-sqlplsql.blogspot.com/
http://bca-3sem-vb.blogspot.com/
http://bca-3sem-cpp.blogspot.com/
http://jayashree-dbms.blogspot.com/
http://cprogramming-jayashree.com
http://bca-3sem-se.blogspot.com/