Microsoft Visual Basic 2008 - Basic Programming Concept
For my third year students. . Mcs
Questions and Answers
- 1.
Computers still need human beings to give them
Explanation
Computers still need human beings to give them instruction or task. This is because computers are programmed to follow a set of instructions or tasks in order to perform specific functions. Without human input, computers would not be able to carry out any operations or tasks. Human beings play a crucial role in providing the necessary instructions or tasks to computers, enabling them to function effectively.Rate this question:
- 2.
Programmers are individuals who
Explanation
Programmers are individuals who develop, write, and debug software programs. They are responsible for creating new programs or modifying existing ones by writing code in programming languages. Development involves designing and implementing the logic of the program, while writing refers to the actual coding process. Debugging is the process of identifying and fixing errors or bugs in the program to ensure its proper functioning. Therefore, programmers are involved in all three stages of software development: developing, writing, and debugging.Rate this question:
- 3.
Is the art and science of creating programs
Explanation
The art and science of creating programs is referred to as programming. Whether written in uppercase or lowercase, the term programming encompasses the process of designing, coding, and debugging computer programs. It involves using various programming languages and tools to instruct computers to perform specific tasks or solve problems. Programming requires logical thinking, problem-solving skills, and creativity to develop efficient and functional software applications.Rate this question:
- 4.
Machine language is difficult to understand because it uses numbers such as
Explanation
Machine language is difficult to understand because it uses numbers instead of more familiar symbols or characters. The given options (Os, 1s, 1's, 0, 0s, 0S) represent the binary digits used in machine language. These binary digits are the building blocks of machine language instructions and data. Each digit represents either a 0 or a 1, which can be interpreted as off or on states in the computer's circuitry. Without a proper understanding of these binary digits and their corresponding meanings, it becomes challenging to comprehend and work with machine language.Rate this question:
- 5.
This is the only language that a computer can understand
Explanation
Machine language is the only language that a computer can understand. It consists of binary code that represents instructions and data in a format that the computer's processor can directly execute. Since computers operate at the lowest level, machine language is necessary for the computer to interpret and execute instructions accurately. Other high-level programming languages need to be translated or compiled into machine language before they can be executed by the computer.Rate this question:
- 6.
This is more advance that machine language which uses mnemonic in places of Os and 1s
Explanation
Assembly language is a low-level programming language that uses mnemonic codes instead of binary code (0s and 1s) to represent instructions. It is considered more advanced than machine language because it allows programmers to use human-readable instructions and symbols to write programs. Assembly language is specific to a particular computer architecture and provides a closer representation of the underlying hardware, making it easier to understand and program at a lower level compared to high-level languages.Rate this question:
- 7.
It is a tool that allows programmers to write commands or programs that can easily be understood by a person.
Explanation
A programming language is a tool used by programmers to write commands or programs that can be easily understood by humans. It provides a set of instructions and syntax that allows programmers to communicate with computers and develop software applications. By using a programming language, programmers can write code that is readable and understandable, making it easier to collaborate, maintain, and debug their programs.Rate this question:
- 8.
Example of high-level languages software
Explanation
The given answer consists of a list of high-level programming languages, including BASIC, COBOL, Visual Basic, Pascal, and FORTRAN. These languages are considered high-level because they are designed to be more user-friendly and abstracted from the underlying hardware, making it easier for programmers to write code. These languages typically have a more English-like syntax and provide a higher level of abstraction, allowing developers to focus on problem-solving rather than low-level implementation details.Rate this question:
- 9.
In what Year apple Lisa release?
Explanation
Apple Lisa was released in 1983.Rate this question:
- 10.
In what year Microsoft Windows released?
Explanation
Microsoft Windows was released in the year 1985.Rate this question:
- 11.
This signifies the end of our code.
- A.
_Click()
- B.
Button1
- C.
End Sub
Correct Answer
C. End SubExplanation
The given code snippet is written in a programming language, and it appears to be the end of a subroutine or function. In many programming languages, "End Sub" is used to indicate the end of a subroutine or function block. The code snippet also includes a comment indicating that this is the end of the code.Rate this question:
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- 12.
This event is to activate the button.
- A.
End Sub
- B.
_Click()
- C.
Button1
Correct Answer
B. _Click()Explanation
This code snippet suggests that there is an event handler named "_Click()" that is associated with the "Button1" button. The purpose of this event is to activate the button, meaning that when the button is clicked, the code inside the event handler will be executed.Rate this question:
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- 13.
This is the name of your button.
- A.
End Sub
- B.
_Click()
- C.
Button1
Correct Answer
C. Button1Explanation
The given code snippet suggests that "Button1" is the name of the button being referred to in the code. The code is part of a subroutine that is triggered when the button is clicked. Therefore, "Button1" is the correct answer as it is the name of the button in the code.Rate this question:
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- 14.
This word tells VB that some code follows, and it
- A.
Sub
- B.
Private
- C.
.vb
Correct Answer
A. SubExplanation
The correct answer is "Sub". In Visual Basic, "Sub" is used to define a subroutine, which is a block of code that performs a specific task. It is followed by the name of the subroutine and can be used to execute a series of statements. In the given code snippet, "Sub" is used to indicate that some code follows and it is the start of a subroutine.Rate this question:
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- 15.
It means that no part of the program can see this code except for the button.
- A.
Sub
- B.
Private
- C.
Button1
Correct Answer
B. PrivateExplanation
The keyword "private" in this context indicates that the code is only accessible within the same class or module. In this case, it means that only the button1 object can access this code, and no other part of the program can see or use it.Rate this question:
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- 16.
This where you can find the tools you need in designing your application.
- A.
Toolbar
- B.
Toolbox
- C.
Design bar
Correct Answer
B. ToolboxExplanation
The term "toolbox" refers to a collection of tools that are used for a specific purpose. In the context of designing an application, a toolbox would contain various tools that are necessary for the design process. These tools could include elements such as buttons, icons, templates, and other design components. Therefore, the correct answer is "toolbox" as it accurately describes the place where the necessary tools for designing an application can be found.Rate this question:
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- 17.
This is the window where you can set the characters of an object.
- A.
StartUp
- B.
Solution Explorer
- C.
Properties Window
- D.
None of the above
Correct Answer
C. Properties WindowExplanation
The Properties Window is the correct answer because it is the window where you can set the characters of an object. This window allows you to view and modify the various properties or attributes of an object, such as its size, color, position, and behavior. It provides a convenient interface for adjusting these properties and customizing the appearance and functionality of an object in a software application.Rate this question:
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- 18.
Visual Basic is an example of
- A.
High level skills
- B.
High-level language
- C.
Object-oriented language
- D.
Machine language
Correct Answer
C. Object-oriented languageExplanation
Visual Basic is an example of an object-oriented language. Object-oriented programming (OOP) is a programming paradigm that organizes data and behaviors into reusable structures called objects. Visual Basic allows developers to create objects, define their properties and methods, and interact with them to build applications. This approach promotes code reusability, modularity, and flexibility, making it easier to manage and maintain complex software systems.Rate this question:
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- 19.
The window that gives you a tree structure view all the windows files in the application.
- A.
Properties
- B.
Solution Windows
- C.
Object box
Correct Answer
B. Solution WindowsExplanation
The correct answer is "Solution Windows" because it is the window that provides a tree structure view of all the files in the application. This window allows users to easily navigate and access different files within the application.Rate this question:
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- 20.
It displays the name and type of the selected object.
- A.
Objects box
- B.
Properties
- C.
Solution explorer
Correct Answer
A. Objects boxExplanation
The "objects box" is a feature in a software or application that allows users to select and view information about different objects. When the user selects an object, the objects box displays its name and type, providing a quick overview of the selected object. This feature is commonly found in tools like solution explorers or properties panels, where users can interact with various objects and manage their properties.Rate this question:
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Mar 21, 2023Quiz Edited by
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Dec 13, 2012Quiz Created by
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