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Computer Science Fundamentals: Generations, Software, and Computing Disciplines, Exams of Advanced Education

Chamberlain College of NursingAdvanced Education

A concise overview of computer science fundamentals, covering key concepts such as the history of computer generations, software types and hierarchy, operating systems, and computing disciplines. It includes definitions, examples, and a brief exploration of software licensing and packaging. Suitable for introductory study in computer science or related fields.

Typology: Exams

2024/2025

Available from 01/05/2025

Eric-Edubrighthub
Eric-Edubrighthub 🇺🇸

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D322 OA RETAKE EXAM
QUESTIONS WITH CORRECT
ANSWERS 100% 2024
First Generation (1946 - 1959) - CORRECT ANSWERS-Vacuum Tubes
Second Generation (1959 - 1965) - CORRECT ANSWERS-Transistors
Third Generation (1965 - 1971) - CORRECT ANSWERS-Integrated Circuits
Fourth Generation (1971 - present) - CORRECT ANSWERS-Microprocessors
Fifth Generation (Present - Future) - CORRECT ANSWERS-Artificial
Intelligence
System Software - CORRECT ANSWERS-performs tasks that are common to
computer systems in general. The system software provides the
infrastructure needed to run application software, allowing it to interface
with the hardware of the computer system.
Application Software - CORRECT ANSWERS-consists of the programs that
perform tasks specific to the machine's general purpose. A computer used to
maintain a store's inventory needs different software than a machine used
by a mechanical engineer. Spreadsheet, database, desktop publishing,
accounting, and program development software are all examples of
application software.
Software Hierarchy - CORRECT ANSWERS-
Application Software Types - CORRECT ANSWERS-Spreadsheets, web
browser, accounting, etc.
System Software Types - CORRECT ANSWERS-Microsoft Windows, Linux, Mac
OS X, DOS, etc.
Operating System (OS) - CORRECT ANSWERS-is software that manages
computer hardware and software resources and provides common services
for computer programs
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Download Computer Science Fundamentals: Generations, Software, and Computing Disciplines and more Exams Advanced Education in PDF only on Docsity!

D322 OA RETAKE EXAM

QUESTIONS WITH CORRECT

ANSWERS 100% 2024

First Generation (1946 - 1959) - CORRECT ANSWERS-Vacuum Tubes Second Generation (1959 - 1965) - CORRECT ANSWERS-Transistors Third Generation (1965 - 1971) - CORRECT ANSWERS-Integrated Circuits Fourth Generation (1971 - present) - CORRECT ANSWERS-Microprocessors Fifth Generation (Present - Future) - CORRECT ANSWERS-Artificial Intelligence System Software - CORRECT ANSWERS-performs tasks that are common to computer systems in general. The system software provides the infrastructure needed to run application software, allowing it to interface with the hardware of the computer system. Application Software - CORRECT ANSWERS-consists of the programs that perform tasks specific to the machine's general purpose. A computer used to maintain a store's inventory needs different software than a machine used by a mechanical engineer. Spreadsheet, database, desktop publishing, accounting, and program development software are all examples of application software. Software Hierarchy - CORRECT ANSWERS- Application Software Types - CORRECT ANSWERS-Spreadsheets, web browser, accounting, etc. System Software Types - CORRECT ANSWERS-Microsoft Windows, Linux, Mac OS X, DOS, etc. Operating System (OS) - CORRECT ANSWERS-is software that manages computer hardware and software resources and provides common services for computer programs

  • performs basic tasks such as: file management, memory management, process management, handling input and output, and controlling peripheral devices such as drives and printers Three of the most common operating systems - CORRECT ANSWERS- Microsoft Windows, MacOs, and Linux Utility Software - CORRECT ANSWERS-provides additional functionality to the operating system examples: software to compress or decompress data, play multimedia presentations, and handle network communications Kernel - CORRECT ANSWERS-is the internal part of an operating system (contains the basic functions of the OS) It's the underlying ode that runs the OS, allowing it to perform required tasks such as running applications and managing peripherals like memory and graphics Device Drivers (middleware) - CORRECT ANSWERS-facilitate the communication of hardware and software
  • A print driver needs to be installed if a user wants to send a document to the printer. A Bluetooth headphone driver is necessary if a user wants to listen to music on Bluetooth headphones. Some device drivers are installed automatically, while others would need to be downloaded and installed from the manufacturers' sites. Software Licensing - CORRECT ANSWERS-defines the permissions, rights, and restrictions assigned to the person who purchases a copy of software Microsoft and Apple require you to purchase a license to install their operating systems, whether it is for personal or business use. Further, it is closed-source, meaning they do not permit anyone to modify their operating system code. The operating system is developed by Microsoft and Apple. Linux, on the other hand, is open-source and collaborators work together from around the world. Open-source systems allow individuals and organizations to open and modify the operating system's kernel, the heart of the operating system. What ways can software be package? - CORRECT ANSWERS-Shareware, freeware, and public domain Shareware - CORRECT ANSWERS-is an application that can be installed as a trial limited by time and/or functionality. If the user decides to purchase the application or subscription, they then get the full functionality.

Information Technology (IT) - CORRECT ANSWERS-focuses more on the technology supporting information systems in an organization rather than the information residing on the systems or being communicated with them. In this sense, IT responds to the practical needs of the organization, including reliable and secure solutions that are appropriately maintained, updated, and replaced. Systems Administrator - CORRECT ANSWERS-a person who is responsible for providing techincal support for hardware and software issues end-users encounter, such as log-in issues Network Administrator - CORRECT ANSWERS-a person who is responsible for designing, planning, setting up, and maintaining an organization's network Database Administrator - CORRECT ANSWERS-a person who is responsible for installing and configuring databases. This position also fixes database errors and creates user accounts Security Administrator - CORRECT ANSWERS-a person who is responsible for installing, administrating, and trouble shooting network security issues Web Administrator - CORRECT ANSWERS-is responsible for troubleshooting error messages employees encounter when attempting to access their organization's website. The web administrator is also responsible for tracking, compiling, and analyzing website usage data. This role reports security breaches to appropriate personnel. Mobile Computing - CORRECT ANSWERS-is the use of handheld devices, such as laptops, smartphones, and tablets Internet of Things (IoT) - CORRECT ANSWERS-The system of interconnected devices Smart home devices, wearables, and connected cars are examples of IoT devices. These items rely heavily on sensors and network infrastructures to acquire and transmit data and possibly generate more new data.

  • CORRECT ANSWERS-

100% CORRECT

ANSWERS