Computer Basics Quiz
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Questions and Answers

What refers to the physical components of a computer?

  • Software
  • Hardware (correct)
  • Internet
  • WWW
  • Which are the largest, fastest, and most expensive computers?

  • Supercomputers (correct)
  • Microcomputers
  • Mainframe computers
  • Desktop computers
  • What is a communication system connecting two or more computers?

  • Network (correct)
  • Telephone
  • Cable
  • None of the choices
  • What is a software that helps the computer to perform essential operating tasks?

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

    How many characters are in a terabyte?

    <p>1 quadrillion characters</p> Signup and view all the answers

    What is an input device with alphabetic, numeric, and function keys?

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

    Who is the Father of Information Theory?

    <p>Claude E. Shannon</p> Signup and view all the answers

    What describes an infrastructure that uses the Internet for offering and selling services?

    <p>Internet of Services</p> Signup and view all the answers

    What does application software consist of?

    <p>A collection of interrelated files in a computer system</p> Signup and view all the answers

    Which of the following best describes public-domain software?

    <p>Software that can be duplicated freely without any copyright restrictions</p> Signup and view all the answers

    What type of relationship do network databases use to represent data?

    <p>A parent-child relationship</p> Signup and view all the answers

    What is the primary characteristic of custom software?

    <p>It is created for a company's specific requirements</p> Signup and view all the answers

    What is the purpose of converting data?

    <p>To get data from another source and change it to a compatible format</p> Signup and view all the answers

    Who invented the telephone?

    <p>Alexander Graham Bell</p> Signup and view all the answers

    What refers to devices capable of solving problems by processing information in discrete form?

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

    What is the basis of the fifth generation computers?

    <p>Artificial Intelligence</p> Signup and view all the answers

    What is a fixed-length block of data for transmission?

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

    What describes any system based on discontinuous data or events?

    <p>Digital communication</p> Signup and view all the answers

    What is a private network that uses a public network to connect remote sites?

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

    What is known as first generation cellular service?

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

    What is short for 'modulate/demodulate'?

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

    Which supercomputer developed by IBM is known to have a processing speed of 20 petaflops?

    <p>Blue Gene</p> Signup and view all the answers

    Which type of computer is characterized by weighing between 1.8 to 9 pounds?

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

    What is the least powerful type of computer in terms of operational speed and memory capacity?

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

    Which type of computers is also referred to as handheld computers?

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

    Which computer can perform several trillion calculations per second?

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

    Which device is primarily responsible for the transmission of information by coded signals over distance?

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

    Who is recognized as the first female computer programmer?

    <p>Ada Lovelace</p> Signup and view all the answers

    Which system is recognized as the oldest writing system known to humanity?

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

    Which of the following inventions allowed for the earliest form of continuous battery current?

    <p>Voltaic Pile</p> Signup and view all the answers

    Which inventor is associated with the development of the telephone in 1876?

    <p>Alexander Graham Bell</p> Signup and view all the answers

    Study Notes

    Part A - Multiple Choice

    • Question 1: Refers to the physical components of a computer with instructions to the computer. Examples are software, mouse, printer, speakers.
    • Question 2: The largest, fastest, and most expensive computers are Microcomputers.
    • Question 3: The largest, fastest, and most expensive computers are Microcomputers.
    • Question 4: A communication system connecting two or more computers is a Network.
    • Question 5: Software that helps the computer perform essential operating tasks and enables application software to run, is Application software.
    • Question 6: 1 gigabyte is more than 1 quadrillion characters.
    • Question 7: 1 terabyte is more than 1 trillion characters.
    • Question 8: An input device that has alphabetic, numeric and function keys for the entry of information is a keyboard.
    • Question 9: The core values of Western Philippines University are Commitment, Creativity, and Teamwork.
    • Question 10: Knowledge obtained from reading, investigation, study or research using tools like telephone, television, and radio, is Technology.
    • Question 11: Infrastructure that uses the internet as a medium for offering and selling services is an Internet of Services.
    • Question 12: The Father of Information Theory is Claude E. Shannon.
    • Question 13: A weaving device incorporated in special looms to control individual warp yarns is a Jacquard Attachment.
    • Question 14: Invented the Voltaic Battery is Alessandro Volta.

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    Description

    Test your knowledge of fundamental computer concepts with this quiz designed for beginners. Covering hardware, software, networks, and basic computing terms, it's perfect for students learning the essentials of computer science. Prepare to demonstrate your understanding of computer architecture and functionality.

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