Computer Hardware and Software Overview
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Questions and Answers

What is the primary purpose of the binary system in digital electronics?

  • To encode binary data for various data types (correct)
  • To simplify mathematical operations in base 10
  • To provide a universal standard for text encoding
  • To represent decimal values more efficiently

    • Which encoding standard uses 1 byte to represent alpha-numeric characters?

  • ASCII (correct)
  • Hexadecimal
  • UNICODE
  • Binary

    • How are color values represented in digital images?

  • Through hexadecimal notation
  • By the number of pixels
  • As numeric values based on their intensity (correct)
  • Using ASCII codes

    • What symbols are used in the hexadecimal number system?

    <p>0-9 and A-F</p> Signup and view all the answers

    What is the correct sequence to enter a character using ASCII code?

    <p>Select NumLock, Hold ALT, Enter 4-digit code, Release ALT</p> Signup and view all the answers

    What is the main focus of the course?

    <p>Interactive multimedia and design processes.</p> Signup and view all the answers

    Which of the following is NOT listed as a learning objective of the course?

    <p>Understand advanced design and development processes.</p> Signup and view all the answers

    What is the structure of the final project in the course?

    <p>A group project developing a 2D web-based game.</p> Signup and view all the answers

    Which ethical and social aspects are considered important in multimedia design and development according to the course?

    <p>Accessibility, inclusion, and intellectual property.</p> Signup and view all the answers

    In what programming languages will students create simple products in the course?

    <p>HTML and Javascript.</p> Signup and view all the answers

    What is a major aim of the 2D graphics and animation project?

    <p>Introduces basic concepts in 2D graphics and animation.</p> Signup and view all the answers

    Which of the following best describes the project management and production process covered in the course?

    <p>Includes simple collaboration tools.</p> Signup and view all the answers

    What type of software is used for the 2D graphics and animation project?

    <p>Easy-to-use free software.</p> Signup and view all the answers

    What is a primary characteristic of current AI models based on deep learning?

    <p>They predict outcomes based on common patterns found in training data.</p> Signup and view all the answers

    Which of the following is NOT a type of generative AI model mentioned?

    <p>Reinforcement Learning</p> Signup and view all the answers

    What is a risk associated with AI-generated content?

    <p>It can produce incorrect information.</p> Signup and view all the answers

    Why is it important to have non-AI skills when using AI tools?

    <p>To identify errors and collaborate effectively with AI.</p> Signup and view all the answers

    According to some perspectives, why might all AI-generated content be considered plagiarism?

    <p>It often lacks proper attribution to original sources.</p> Signup and view all the answers

    What type of AI model is ChatGPT classified as?

    <p>Neural network based model</p> Signup and view all the answers

    What must AI-generated content be to maintain ethical standards?

    <p>Properly identified.</p> Signup and view all the answers

    What distinguishes deep learning AI from other AI approaches?

    <p>Its pattern-based predictive capabilities.</p> Signup and view all the answers

    What is the primary role of the Operating System (OS)?

    <p>To manage all other programs and hardware</p> Signup and view all the answers

    Which type of memory is used to store firmware?

    <p>Read-Only Memory (ROM)</p> Signup and view all the answers

    What is the purpose of copying files from permanent storage to RAM?

    <p>To execute the programs</p> Signup and view all the answers

    What does the term 'input/output (IO)' refer to in computer architecture?

    <p>Devices that allow external communication with the computer</p> Signup and view all the answers

    Which component is NOT considered part of the main hardware architecture?

    <p>Web Browser</p> Signup and view all the answers

    How are user-installed software programs typically stored within a computer?

    <p>In Permanent Storage</p> Signup and view all the answers

    What is the function of the main/mother board in a computer?

    <p>To house the CPU and control other components</p> Signup and view all the answers

    Which of the following statements about software is incorrect?

    <p>Firmware programs are user-installable.</p> Signup and view all the answers

    What are the two valid values in a digital electronic system?

    <p>On and off</p> Signup and view all the answers

    Which of the following best describes a byte?

    <p>A sequence of 8 bits</p> Signup and view all the answers

    In what way is the binary number system similar to the decimal number system?

    <p>Both can represent values in a series</p> Signup and view all the answers

    What does the term 'code' refer to in computing?

    <p>Instructions or programs to execute</p> Signup and view all the answers

    Which number system uses the positional value of digits to determine its overall value?

    <p>Arabic/Decimal number system</p> Signup and view all the answers

    What can affect the values in an analog electronic system?

    <p>Electromagnetic noise</p> Signup and view all the answers

    What is the main difference between analog and digital electronic systems?

    <p>Digital systems are less sensitive to noise than analog systems.</p> Signup and view all the answers

    How is all data represented in a computer?

    <p>As binary numbers</p> Signup and view all the answers

    Study Notes

    Hardware

    • The main or mother board contains the central processing unit (CPU) and other control chips
    • Graphics cards are a type of hardware specifically designed for rendering images and other visuals
    • Random access memory (RAM) is a type of volatile memory that stores data for the currently running programs and processes
    • Permanent storage for data can be accomplished through two different methods; hard disc drives (HDD) and solid state drives (SSD)
    • Input/Output (I/O) refers to components that allow the computer to receive and send information

    Software

    • Programs that are copied or installed by users to be executed by computers are referred to as software
    • Programs are stored on the computer's hard drive and loaded into RAM for execution
    • Firmware is a type of software that is built into the computer and cannot be changed by users.
    • Firmware is stored in a special type of memory called Read Only Memory (ROM)

    Artificial Intelligence

    • Algorithms that allow computers to think, solve problems, or create new content are considered a form of artificial intelligence
    • Artificial intelligence can be implemented in many different ways, with two common types being rule-based AI and neural networks
    • Neural networks that use deep learning are particularly powerful and form the basis of many modern AI systems
    • Tools like Large Language Models (LLMs) are a type of AI that are being used to create AI powered chatbots like ChatGPT
    • Diffusion Image Models are another type of AI and can be used to generate images such as with DALL-E, Stable Diffusion, and Midjourney
    • Modern AI systems that rely on deep learning are often criticised for only being able to predict outcomes based on common patterns as opposed to structured knowledge like humans
    • Critically and ethically using AI tools is very important as they can be used to generate content that may only look good but may not actually be correct

    Ethics and Intellectual Property

    • All AI generated content should be properly identified
    • There is an ongoing debate about whether all AI generated content should be considered plagiarism
    • It is important to understand the ethical use of AI
    • Individuals should be aware of the potential for incorrect information or sub-optimal design when relying on AI tools

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    Description

    This quiz covers the fundamental concepts of computer hardware, software, and artificial intelligence. You will explore components like CPU, RAM, and storage devices, along with the distinctions between various software types such as firmware. Test your knowledge and understanding of how these elements work together to power modern computing.

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