Basic Computer Configuration Quiz
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Questions and Answers

What is the primary usage of a notebook computer?

  • Gaming
  • Mobility with extra durability (correct)
  • High-performance computing
  • Web browsing
  • Which accessory is typically not integrated into a netbook?

  • DVD drive (correct)
  • USB ports
  • Webcam
  • Microphone
  • What distinguishes a workstation from a regular personal computer?

  • It has a more powerful microprocessor and higher-quality monitors (correct)
  • It includes an integrated keyboard
  • It has a larger screen size
  • It is designed for mobile use
  • What applications are workstations typically used for?

    <p>Engineering applications and software development</p> Signup and view all the answers

    How does a minicomputer compare in size and power?

    <p>Between workstations and mainframes</p> Signup and view all the answers

    Which of the following is NOT a typical use for a netbook?

    <p>Heavy software development</p> Signup and view all the answers

    What is a defining feature of laptops compared to other portable computers?

    <p>They replicate the usage of a personal computer with added durability</p> Signup and view all the answers

    Which characteristic does NOT apply to workstations?

    <p>Designed for gaming</p> Signup and view all the answers

    Which component is responsible for adding audio capabilities to a computer?

    <p>Sound card</p> Signup and view all the answers

    Which of the following components increases display capabilities in a personal computer?

    <p>Video card</p> Signup and view all the answers

    What is the primary function of a modem?

    <p>To transmit data over communication lines</p> Signup and view all the answers

    Which storage technology is described as being faster and able to hold more data than floppy disks?

    <p>Optical Disc Drive</p> Signup and view all the answers

    What device allows users to see what the computer is processing?

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

    What type of devices includes a keyboard and mouse in a computer setup?

    <p>Input devices</p> Signup and view all the answers

    Which of the following best describes the storage capability of computers?

    <p>Capable of keeping huge amounts of data</p> Signup and view all the answers

    What is a characteristic of computers that makes them powerful?

    <p>Speed in processing billions of actions per second</p> Signup and view all the answers

    What type of data do analogue computers primarily process?

    <p>Continuous data</p> Signup and view all the answers

    Which of the following represents the output of a digital computer?

    <p>On-Off signals</p> Signup and view all the answers

    What is a key characteristic of mobile computers?

    <p>Expected to be transported during normal usage</p> Signup and view all the answers

    What distinguishes hybrid computers from other computer types?

    <p>They combine features of both analog and digital computers.</p> Signup and view all the answers

    Which component is essential for digital computers to operate?

    <p>Discrete signals</p> Signup and view all the answers

    Which of the following is NOT an example of a mobile computer?

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

    In computing terminology, what does 'data' refer to?

    <p>Raw information suitable for computing</p> Signup and view all the answers

    What defines a microcomputer?

    <p>A small, inexpensive computer using a microprocessor</p> Signup and view all the answers

    What is a key feature of hybrid computers?

    <p>They allow processing of both continuous and discrete data.</p> Signup and view all the answers

    Which of the following is NOT a type of microcomputer?

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

    Which option best describes a desktop computer?

    <p>Typically larger and meant to be stationary</p> Signup and view all the answers

    Which of the following statements about digital computers is true?

    <p>They can only process numeric data.</p> Signup and view all the answers

    Which computer category is primarily designed for specialized applications?

    <p>Hybrid computers</p> Signup and view all the answers

    What distinguishes a laptop from a notebook?

    <p>Laptops have larger screens and more features</p> Signup and view all the answers

    Which of the following is a feature of a wearable computer?

    <p>Can be worn on the body</p> Signup and view all the answers

    What is a common feature of a microprocessor in a microcomputer?

    <p>Serves as the computer's main processing unit</p> Signup and view all the answers

    What is the role of controlling in computer operations?

    <p>To manage and direct the sequence of operations</p> Signup and view all the answers

    Which statement best describes hardware?

    <p>It is any part of the computer with a physical structure.</p> Signup and view all the answers

    What component is considered the 'brain' of the computer system?

    <p>Central Processing Unit (CPU)</p> Signup and view all the answers

    What is the primary function of the computer case?

    <p>To house and protect computer components</p> Signup and view all the answers

    How do tower and desktop computers differ?

    <p>Desktop computers are designed to lay flat, while towers stand upright.</p> Signup and view all the answers

    What does RAM do in a computer system?

    <p>Temporarily stores information for quick access</p> Signup and view all the answers

    Which component connects almost every other part of the computer?

    <p>System Unit</p> Signup and view all the answers

    What does the controlling function in a computer system primarily involve?

    <p>Directing operations and their sequences</p> Signup and view all the answers

    What characteristic defines a minicomputer?

    <p>It is capable of multiprocessing.</p> Signup and view all the answers

    What distinguishes mainframes from supercomputers?

    <p>Mainframes handle large amounts of data quickly.</p> Signup and view all the answers

    Which of the following best describes a supercomputer?

    <p>It performs hundreds of millions of instructions per second.</p> Signup and view all the answers

    In which fields are supercomputers primarily utilized?

    <p>Intense numerical calculations such as theoretical astrophysics.</p> Signup and view all the answers

    How do mainframes compare to supercomputers in terms of power?

    <p>Mainframes are generally faster for individual tasks.</p> Signup and view all the answers

    Study Notes

    Basic Computer Configuration

    • Computing Terminology

      • Data: Anything in a form suitable for use with a computer.
      • Information: Processed data.
      • Program: Computer instructions.
    • Three Basic Kinds of Computer

      • Analog: Processes continuous data (e.g., temperature, pressure).
      • Digital: Uses digits (0 and 1) to represent data (e.g., numerals, letters).
      • Hybrid: Combines analog and digital characteristics, providing both speed of analog and accuracy/memory of digital.
    • Computer Operations

      • Input: Capturing or acquiring information. Data gathered can be manually, automatically, or both.
        • Types of input: Data (raw facts), Programs (sets of instructions), Commands (special codes or key words), User response
      • Processing: Transforming input into output. Done by the CPU.
        • CPU Parts:
          • Arithmetic/Logic Unit (ALU): Performs arithmetic and comparison operations.
          • Control Unit: Controls data flow and other units.
          • Input/Output Unit (I/O): Controls input and output devices.
      • Output: The results of processing.
        • Examples: Reports, music, graphics, video clips.
        • Types of Output: Hard copy (printed on paper), Soft copy (digital files).
      • Storing: Retaining data or information for later use. Storage is used when data/programs aren't being used in memory.
      • Controlling: Directing the manner and sequence of operations.
    • Hardware vs. Software

      • Hardware: Physical components (monitor, keyboard).
      • Software: Instructions that tell hardware what to do.
    • Basic Computer Components

      • System Unit: Core of the computer system, containing the CPU and RAM.
      • Computer Case: Houses computer components. Types: Tower, Desktop
      • Power Supply: Provides power to all hardware components. Types: AT, ATX
      • CPU (Central Processing Unit): The "brain" of the computer; performs calculations and processing.
      • CPU Fan: Cools the CPU.
      • Computer Memory (RAM): Stores information temporarily while the computer is on.
      • Motherboard: Main circuit board; all internal and external components connect to it. Components: CPU, Chipset, RAM, ROM, BIOS, Buses, Ports.
      • Hard Disk: Stores computer data and programs, holding more data faster than floppy disks.
      • Optical Disc Drive: Stores and plays back data using optical technology.
      • Video Card: Gives the computer display capabilities.
      • Sound Card: Adds audio capability; provides output to speakers.
      • Modem: Enables computer data transmission over telephone or cable lines.
      • Monitor: Displays processed information.
      • Input Devices: Keyboard, Mouse
      • Output Devices: Printer, Speakers
      • Operating System: Software that manages computer resources (Windows, MacOS, Linux).
    • Computer Categories

      • Mobile Computer: Designed for portability and mobility (e.g., personal digital assistants, smartphones, tablet computers, Ultra-Mobile PC, Wearable computers.).
      • Microcomputer: Small, relatively inexpensive computer, including desktop, tower PCs, mini-tower PCs, and servers.
      • Workstation: Powerful single-user computer, capable of being a server; typically used for engineering, desktop publishing, and software development.
      • Minicomputer: Between workstations and mainframes in size and power, supporting many users simultaneously.
      • Mainframe: Very large and expensive computer capable of handling and processing vast amounts of data quickly, used in large institutions.
      • Supercomputer: Very fast computer optimized for intense numerical and mathematical calculations (e.g., weather forecasting, scientific simulations).

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    Description

    Test your knowledge on basic computer configuration and computing terminology. This quiz covers types of computers, operations related to input and processing, and key components of a computer's CPU. Ideal for beginners in computer science or technology studies.

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