Types of Computers Overview
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Questions and Answers

Which of the following statements about desktop computers is accurate?

  • They are designed for portable use on airplanes.
  • They typically require less power than laptops.
  • They are intended for regular use at a stationary location. (correct)
  • They are primarily used for large-scale, compute-intensive tasks.

    • What distinguishes a tablet computer from a laptop?

  • Tablets have a physical keyboard.
  • Tablets are primarily controlled through a touchscreen. (correct)
  • Tablets require more power than laptops.
  • Tablets are larger than laptops.

    • Which of the following best describes a server?

  • A computer that provides resources to client machines over a network. (correct)
  • A portable computer with no keyboard.
  • A device mainly for personal use.
  • A type of computer used only for gaming.

    • Mainframes are best suited for which of the following tasks?

    <p>Large-scale, compute-intensive tasks requiring high availability.</p> Signup and view all the answers

    Supercomputers are primarily utilized for which types of operations?

    <p>Scientific and engineering tasks requiring high-speed computations.</p> Signup and view all the answers

    Study Notes

    Types of Computers

    • Desktop Computer

      • Designed for stationary use near a desk.
      • Not portable due to size and power requirements.

    • Laptop

      • Portable personal computer, smaller than a briefcase.
      • Can be powered by battery or AC.
      • Ideal for use in transient locations like airplanes, libraries, and meetings.

    • Tablet Computer

      • Easily portable, lacks a physical keyboard or trackpad.
      • Primarily controlled via touchscreen with multi-touch technology.

    • Server

      • Provides resources, data, services, or programs to client computers over a network.
      • Any computer sharing resources can function as a server.

    • Mainframe

      • High-performance computer for large-scale, compute-intensive tasks.
      • Offers greater availability and security compared to smaller machines.
      • Commonly used in industries like airlines, banking, and government.

    • Supercomputer

      • Class of extremely powerful computers, known for high-speed computations.
      • Used in scientific and engineering fields for tasks requiring extensive processing power.
      • Applications include national security, nuclear weapon design, and cryptography.

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    Description

    Explore the various types of computers, including desktops, laptops, and tablets. This quiz delves into their features, uses, and differences. Perfect for anyone looking to understand modern computing devices.

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