Visual Basic (VB) is a programming language and integrated development environment (IDE) developed by Microsoft. It is an event-driven and object-oriented programming language primarily used for creating Windows desktop applications. VB was first introduced in 1991, and it has gone through various versions, with Visual Basic 6.0 being one of the most widely used and popular versions.

Key Features of Visual Basic:

Easy to Learn: Visual Basic was designed to be beginner-friendly and easy to learn, making it an excellent choice for individuals new to programming.

Graphical User Interface (GUI) Design: VB provides a drag-and-drop GUI design interface, allowing developers to create user interfaces visually, with controls such as buttons, text boxes, and labels.

Event-Driven Programming: In VB, actions are triggered by events, such as a button click or form load. Developers write code to respond to these events and define the behavior of the application.

Object-Oriented Programming (OOP): Visual Basic supports OOP principles, allowing developers to create and use classes, objects, inheritance, and encapsulation to build modular and reusable code.

Rapid Application Development (RAD): VB is known for its rapid development capabilities, enabling developers to quickly build applications with minimal code.

Integration with Microsoft Technologies: Visual Basic integrates seamlessly with other Microsoft technologies, such as the .NET Framework and Windows API, making it well-suited for Windows application development.

Article outline

• Part 1: 30 Visual Basic quiz questions & answers
• Part 2: Download Visual Basic questions & answers for free
• Part 3: Free online quiz creator – OnlineExamMaker

Part 1: 30 Visual Basic quiz questions & answers

1. Visual Basic is a programming language developed by:
a) Apple Inc.
b) Microsoft Corporation
c) Google LLC
d) Oracle Corporation
Answer: b) Microsoft Corporation

2. Which of the following IDEs is commonly used for Visual Basic development?
a) Visual Studio Code
b) NetBeans
c) Eclipse
d) Microsoft Visual Studio
Answer: d) Microsoft Visual Studio

3. Visual Basic is primarily used for developing:
a) Mobile applications
b) Web applications
c) Desktop applications
d) Cloud applications
Answer: c) Desktop applications

4. The graphical user interface (GUI) design in Visual Basic allows developers to create forms and controls using a:
a) Command-line interface
b) Drag-and-drop interface
c) Text-based interface
d) Web-based interface
Answer: b) Drag-and-drop interface

5. In Visual Basic, actions are triggered by:
a) Procedures
b) Methods
c) Events
d) Properties
Answer: c) Events

6. Which programming paradigm is followed in Visual Basic?
a) Procedural programming
b) Object-oriented programming
c) Functional programming
d) Declarative programming
Answer: b) Object-oriented programming

7. Visual Basic supports which of the following data types?
a) Integer, Float, Char, Boolean
b) Integer, Double, String, Boolean
c) Integer, Long, String, Boolean
d) Integer, Decimal, String, Boolean
Answer: c) Integer, Long, String, Boolean

8. Which keyword is used to declare a variable in Visual Basic?
a) variable
b) var
c) dim
d) data
Answer: c) dim

9. The “If…Then…Else” statement is used for:
a) Looping
b) Decision making
c) Error handling
d) Object instantiation
Answer: b) Decision making

10. Which loop construct is used for definite iteration in Visual Basic?
a) For Each…Next loop
b) Do…While loop
c) Do…Until loop
d) For…Next loop
Answer: d) For…Next loop

11. Which of the following is used to terminate a loop prematurely in Visual Basic?
a) Break
b) Exit Loop
c) Return
d) End Loop
Answer: b) Exit Loop

12. To handle errors in Visual Basic, developers use:
a) Try…Catch blocks
b) If…Then…Else blocks
c) For…Next loops
d) Do…While loops
Answer: a) Try…Catch blocks

13. The “Select Case” statement is used for:
a) Error handling
b) Switching between multiple options
c) Looping
d) Variable declaration
Answer: b) Switching between multiple options

14. Which statement is used to pass control from one procedure to another in Visual Basic?
a) Jump
b) Break
c) GoTo
d) Continue
Answer: c) GoTo

15. Which operator is used for concatenation in Visual Basic?
a) +
b) –
c) *
d) &
Answer: d) &

Part 2: Download Visual Basic questions & answers for free

16. The “Me” keyword in Visual Basic refers to:
a) The current class instance
b) The main entry point of the program
c) The user interface controls
d) The current user session
Answer: a) The current class instance

17. What is the default extension for a Visual Basic source code file?
a) .vb
b) .exe
c) .vba
d) .vbs
Answer: a) .vb

18. Which keyword is used to create a new instance of a class in Visual Basic?
a) New
b) Create
c) Instantiate
d) Initialize
Answer: a) New

19. In Visual Basic, properties and methods that are accessible from outside a class are declared as:
a) Private
b) Protected
c) Internal
d) Public
Answer: d) Public

20. Which event is triggered when a form is first loaded in Visual Basic?
a) Form_Open
b) Form_Load
c) Form_Start
d) Form_Initialize
Answer: b) Form_Load

21. Which control is used to display a message to the user in Visual Basic?
a) TextBox
b) Label
c) Button
d) MessageBox
Answer: d) MessageBox

22. Which control is used to allow users to input text in Visual Basic?
a) TextBox
b) Label
c) Button
d) CheckBox
Answer: a) TextBox

23. Which control is used to select multiple options from a list in Visual Basic?
a) TextBox
b) ComboBox
c) RadioButton
d) CheckBox
Answer: d) CheckBox

24. Which event is triggered when the user clicks a button in Visual Basic?
a) Button_Click
b) Button_Pressed
c) Button_Clicked
d) Button_MouseClick
Answer: a) Button_Click

25. Which control is used to display text that the user cannot edit in Visual Basic?
a) TextBox
b) Label
c) Button
d) RichTextBox
Answer: b) Label

26. Which control is used to display images in Visual Basic?
a) PictureBox
b) ImageBox
c) ImageControl
d) ImagePanel
Answer: a) PictureBox

27. The “IsNumeric” function is used to check if a variable is of which data type in Visual Basic?
a) Integer
b) String
c) Boolean
d) Numeric
Answer: d) Numeric

28. Which statement is used to remove an item from an array in Visual Basic?
a) Remove
b) Delete
c) Erase
d) Discard
Answer: c) Erase

29. Which collection in Visual Basic stores items in key-value pairs?
a) Array
b) List
c) Dictionary
d) Stack
Answer: c) Dictionary

30. The “Exit Sub” statement is used to exit from:
a) A loop
b) A procedure
c) An event handler
d) A class module
Answer: b) A procedure

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