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Java Object Oriented Programming
| Institution | Jomo Kenyatta University of Science and Technology |
| Course | Information Technol... |
| Year | 2nd Year |
| Semester | Unknown |
| Posted By | Jeff Odhiambo |
| File Type | |
| Pages | 28 Pages |
| File Size | 630.11 KB |
| Views | 1586 |
| Downloads | 0 |
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Description
Java Object-Oriented Programming (OOP) is a programming paradigm that organizes software design around objects, rather than functions and logic. It is built on four main principles: encapsulation, which involves bundling data and methods that operate on the data within a single unit (class); inheritance, which allows one class to inherit fields and methods from another; polymorphism, which enables objects to be treated as instances of their parent class while allowing them to behave differently; and abstraction, which hides complex implementation details and exposes only essential features. This approach promotes modularity, reusability, and maintainability, making Java a popular language for building large-scale, complex software systems.
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IO Device Management
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Memory Management
Memory management refers to the process of efficiently allocating, organizing, and using computer memory in a system to ensure optimal performance and stability. It is a critical function of an operating system (OS) and is essential for executing programs and processing data.
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Operating Systems Design and Implementation
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Operating System Exercise Questions
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Components of a thread which are not shared
Components of a thread which are shared
Benefits of threaded execution
Models of threads and for each explain advantages and disadvantages
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ICS 2202: Internal and design Principles
Internal principles define the core components, structures, and processes that ensure an IT system operates efficiently, reliably, and securely.Design principles focus on creating systems that are usable, maintainable, and aligned with business needs.
3475 Pages
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ICS 2202: Process Co-ordination
When a process is being executed, the operating system must store information about a
process in a PCB. When scheduler switches CPU from executing one process to another, context
switcher saves the contents of all processor registers in process descriptor. That is, the context of
a process is represented in a PCB of a process.
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ICS 2202: Process Management
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ICS 2202: Processor
A processor, also known as a central processing unit (CPU), is the primary component of a computer that performs most of the processing inside the system. It acts as the "brain" of the computer, interpreting and executing instructions from software programs.
2 Pages
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ICS 2202: Protection and security
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5 Pages
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173.71 KB