Understanding Computers Today and Tomorrow Ch. 13 Quiz: Program Development & Languages
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Questions and Answers

Which approach to program design breaks the program into small modules?

  • Procedural Programming (correct)
  • Object-Oriented Programming
  • Structured Programming
  • Adaptive Software Development

    • What is a group of objects that share some common properties known as in Object-Oriented Programming?

  • Methods
  • Attributes
  • Class (correct)
  • Instance

    • Which programming approach uses objects containing data and methods to be used with that data?

  • Structured Programming
  • Agile Software Development
  • Object-Oriented Programming (correct)
  • Aspect-Oriented Programming

    • What is the main focus of Adaptive Software Development?

    <p>Adapting the program as it is being written</p> Signup and view all the answers

    What does Aspect-Oriented Programming focus on?

    <p>Separating functions so program components can be developed and modified individually</p> Signup and view all the answers

    What does Procedural Programming allow each procedure to do?

    <p>Be performed as many times as needed</p> Signup and view all the answers

    In which programming approach are programs one large set of instructions prior to procedural programming?

    <p>Procedural Programming</p> Signup and view all the answers

    What are named memory locations that are defined for a program in Structured Programming?

    <p>Variables</p> Signup and view all the answers

    What does Agile Software Development focus on?

    <p>Creating software quickly</p> Signup and view all the answers

    What separates functions so program components can be developed and modified individually from one another in Aspect-Oriented Programming?

    <p>Separating functions</p> Signup and view all the answers

    Which of the following describes the differences between structured programming, object-oriented programming (OOP), aspect-oriented programming (AOP), and adaptive software development?

    <p>Describing several programming languages in use today and explaining their key features</p> Signup and view all the answers

    What are the three basic control structures used to control program flow during execution?

    <p>Sequential, decision, and iterative</p> Signup and view all the answers

    Which of the following activities is involved in debugging a program and ensuring it is designed and written properly?

    <p>Discussing some activities involved with debugging a program and ensuring it is designed and written properly</p> Signup and view all the answers

    What is an example of a tool that can be used to speed up or facilitate program development?

    <p>Integrated Development Environment (IDE)</p> Signup and view all the answers

    Which of the following best describes the key features of programming languages in use today?

    <p>Describing several programming languages in use today and explaining their key features</p> Signup and view all the answers

    What is the main focus of adaptive software development?

    <p>Adapting to changing requirements throughout the development process</p> Signup and view all the answers

    Which of the following best describes the activities involved in the program development life cycle (PDLC)?

    <p>Identifying and describing good program design</p> Signup and view all the answers

    What is the main focus of Aspect-Oriented Programming (AOP)?

    <p>Separating concerns so program components can be developed and modified individually</p> Signup and view all the answers

    Which approach to program design allows each procedure to have its own set of data and methods?

    <p>Object-Oriented Programming (OOP)</p> Signup and view all the answers

    What separates functions so program components can be developed and modified individually from one another in Adaptive Software Development?

    <p>Separating concerns so program components can be developed and modified individually</p> Signup and view all the answers

    What is an example of a tool that can be used to speed up or facilitate program development?

    <p>Source code version control systems</p> Signup and view all the answers

    What is the main difference between procedural programming and structured programming?

    <p>Procedural programming separates a program into small modules, while structured programming breaks the program into small modules.</p> Signup and view all the answers

    What is the key feature of object-oriented programming (OOP) that distinguishes it from procedural and structured programming?

    <p>OOP programs consist of a collection of objects containing data and methods.</p> Signup and view all the answers

    Which aspect does aspect-oriented programming (AOP) primarily focus on?

    <p>Developing and modifying program components individually</p> Signup and view all the answers

    What is the main focus of adaptive software development?

    <p>Adapting the program as it is being written</p> Signup and view all the answers

    Which type of program design separates the program into small modules and allows each procedure to be performed as many times as needed?

    <p>Procedural programming</p> Signup and view all the answers

    Study Notes

    Programming Approaches

    • Modular programming divides programs into small, manageable modules to enhance organization and reuse.
    • Object-Oriented Programming (OOP) groups objects that share common properties, such as attributes and methods.
    • OOP utilizes objects that encapsulate both data and methods tailored to interact with that data.

    Key Concepts in Software Development

    • Adaptive Software Development focuses on adapting to changing requirements throughout the development process.
    • Aspect-Oriented Programming (AOP) emphasizes separating cross-cutting concerns from core functionality to enhance modularity.
    • Procedural Programming enables each procedure to execute specific tasks, managing logic through a sequence of steps.

    Historical Context

    • Pre-procedural programming featured programs as a single large set of instructions, making code maintenance cumbersome.
    • Named memory locations in Structured Programming provide a way to store data, aiding in program clarity and organization.

    Development Methodologies

    • Agile Software Development prioritizes adaptability and collaboration, allowing for iterative progress and responsiveness to change.
    • The Program Development Life Cycle (PDLC) describes the phases in software development, including planning, analysis, design, implementation, and maintenance.

    Control Structures

    • Three basic control structures used to manage program flow include sequential, selection, and iteration control.

    Debugging and Tools

    • Debugging entails identifying and correcting errors or enhancing the design and implementation of a program.
    • Tools such as Integrated Development Environments (IDEs) facilitate and expedite program development through automation and features like code suggestions.

    Distinctions Among Programming Paradigms

    • Procedural programming differs from structured programming primarily in organization; structured programming adheres to specific schemes to improve clarity.
    • The key feature of OOP that differentiates it from other paradigms is its focus on encapsulating data with related functionality (methods).

    Concentration of AOP and Adaptive Methods

    • AOP primarily focuses on cross-cutting concerns, allowing separation of concerns across different program modules.
    • The main focus of Adaptive Software Development is flexibility, allowing adaptations to design and implementation in response to emergent project needs.

    Efficiency in Program Design

    • A modular approach allows for each procedure to have distinct data and methods while facilitating individuation of program components.
    • Modular design in programming enables procedures to be invoked repeatedly as necessary, supporting efficient and streamlined process execution.

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    Description

    Test your knowledge of program development and programming languages with this quiz based on Chapter 13 of the 15th Edition Understanding Computers Today and Tomorrow Comprehensive by Deborah Morley and Charles S. Parker. Explore topics such as structured programming, object-oriented programming, and program development life cycle (PDLC).

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