Previous year question paper for WVB (BCA 3rd)

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Workshop on visual basic

Previous year question paper with solutions for Workshop on visual basic from 2012 to 2014

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.

 

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Related Subjects
BA CSA DCLD DS MIS MP OOPS SAD SE Python
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visual basic wvb