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    Question

    Which of the following statements best describes the concept of a computing model in computer science?

    A A computing model refers to the physical hardware components that are used to execute software applications. Correct Answer Incorrect Answer
    B A computing model is a theoretical framework that defines how computations are performed, focusing on the abstract mechanisms for solving problems. Correct Answer Incorrect Answer
    C A computing model is the software architecture that outlines the design and interaction between different software components within an application. Correct Answer Incorrect Answer
    D A computing model describes the specific programming language syntax and semantics used for writing code in a software project. Correct Answer Incorrect Answer
    E A computing model represents the user interface design and layout principles for developing interactive software applications. Correct Answer Incorrect Answer

    Solution

    A computing model is a theoretical framework that provides an abstract description of how computational processes are carried out. It defines the principles and mechanisms that govern how computations are performed and how problems are solved within a computational system. Key Aspects of Computing Models Include: • Abstract Mechanisms: Computing models describe the abstract mechanisms of computation, such as algorithms, data structures, and computational steps, without being tied to specific hardware or software implementations. • Types of Models: Examples include the Turing Machine model, which provides a theoretical framework for understanding computability and algorithms; the Von Neumann model, which describes the architecture of most traditional computers; and the Lambda Calculus model, which focuses on function computation and functional programming.

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