Our website provides solved previous year question paper for Workshop on visual basic from 2012 to 2014. Doing preparation from the previous year question paper helps you to get good marks in exams. From our WVB question paper bank, students can download solved previous year question paper. The solutions to these previous year question paper are very easy to understand.
SECTION-A
Introduction to Visual Basic :The Visual Basic Program Development Process; The Visual Basic
Environment; Opening a Visual Basic Project; Saving a Visual Basic Project; Running a Visual
Basic Project. Visual Basic Fundamentals: Constants; Variables; Data Types and Data
Declarations; Operators and Expressions; String Expressions; Library functions , Branching and
Looping Statements, Relational Operators and Logical Expressions; Branching with the if-Then
Block; Branching with if-Then -Else Blocks; Selection: Select-case; Looping with for-Next; Looping
With Do-Loop; Looping with While-Wend Visual Basic Control Fundamentals: Visual Basic
Control Tools; Control tool Categories; Working with controls; Naming Forms and Controls;
Assigning Property Values to Forms and Controls; Executing Commands(Event Procedures and
Command Buttons). Display Output Data (Labels and Text Boxes);Entering Input data(Text Boxes);
selecting Multiple Features(Check Boxes); selecting Exclusive Alternatives(Option Button and
Frames). Assigning Properties Collectively (The With Block); Generating Error Messages (The
MsgBox Function); Creating Times Events; Scrollbars
SECTION-B
Menus and Dialog Boxes :Building Drop-down Menus; accessing a Menu from the Keyboard;
Menu Enhancements; Submenus; Pop-up Menus; Dialog Boxes; Input Box. Executing and
Debugging a New Project : Syntax Errors; Logical Errors; Setting break Points; Defining Watch
Values; Stepping Through a Program; User- Induced Errors; Error Handlers. Procedures: Modules
and Procedures; Sub Procedure; Event Procedures; Function. Arrays: Array Characteristics; Array
declarations; Processing Array Elements; Passing Arrays to Procedures; Dynamic Arrays; ArrayRelated
Functions; Control Arrays
SECTION-C
Using Class Modules: Object Oriented Principles; Creating Class Modules; Using Class Modules
Adding Properties and Events and Methods. Using COM Components : Introduction to ActiveX
Components and Component Object Model; Benefits of COM; Clients and Servers; Types of
ActiveX Components Available in Visual Basic; Creating user defines ActiveX Components;
Managing Components; The Visual Component Manager; Registering and Un Registering
Components. ActiveX Controls : Creating an ActiveX Control; Benefits of ActiveX Control; Adding
Properties; Methods and Events to the Control; Managing and Distribution of the Control; Built-in
Active X Controls. ActiveX EXE and ActiveX DLL: Introduction to ActiveX DLL and EXE; Creating
ActiveX EXE Component; Creating ActiveX DLL Component
SECTION-D
Data Access using ADO : Data Access Technology with VB ; The ActiveX Data Object Model;
Advantages of ADO and OLEDB; Connecting to a Data Source; Retrieving from a Data Source;
Sorting and Searching Data; Updating Data; Creating Dynamic Record Sets; Using Cursors; Cursor
Types; Locking; Accessing ADO Data Control. Data Environment and Data Report: Introduction;
Data Environment Designers; Working with Data Reports; Cut different types of Data Reports.