Introduction to Computers Quiz
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Questions and Answers

What is the branch of technology that manipulates matter at atomic, molecular, and supramolecular scales?

  • Artificial intelligence
  • Nanotechnology (correct)
  • Biotechnology
  • Augmented reality
  • Who is recognized as the founder of Apple Computer?

  • Stephen Hawking
  • Bill Gates
  • Steve Jobs (correct)
  • Elon Musk
  • Which of the following is not a focus of biotechnological advancements?

  • Renewable energy
  • Genetic engineering
  • Space travel (correct)
  • Pharmaceutical development
  • Which of the following technologies relates specifically to enhancing human capabilities through computerized applications?

    <p>Augmented reality</p> Signup and view all the answers

    Which of the following individuals is NOT associated with the founding of a major technology company?

    <p>Stephen Hawking</p> Signup and view all the answers

    What is the primary function of a robot?

    <p>To perform a series of actions automatically</p> Signup and view all the answers

    What is the process of breaking a large problem into smaller parts called?

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

    Which of the following is NOT considered a part of computational thinking?

    <p>Data analysis</p> Signup and view all the answers

    What does abstraction refer to in computational systems?

    <p>Removing certain characteristics from objects</p> Signup and view all the answers

    Which technique is employed to effectively distribute tasks among programmers?

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

    According to Moore's law, what happens to the number of transistors in a computer?

    <p>It doubles every two years</p> Signup and view all the answers

    What aspect of nanotechnology can enhance the speed of computers?

    <p>Invention of new materials</p> Signup and view all the answers

    Which example illustrates augmented reality?

    <p>Augmented gaming applications like Pokémon Go</p> Signup and view all the answers

    What type of computer is designed specifically to solve systems of simultaneous and linear equations?

    <p>Special purpose computer</p> Signup and view all the answers

    What was the primary function of the Atanasoff-Berry Computer?

    <p>Solving systems of equations</p> Signup and view all the answers

    What is Alan Turing known for in the context of computer evolution?

    <p>Developing a computer to help decode German messages</p> Signup and view all the answers

    Who is credited with developing the first general purpose machine?

    <p>Konrad Zuse</p> Signup and view all the answers

    Where were programs stored in the first programmable computer, Z3?

    <p>Punched film</p> Signup and view all the answers

    Which statement is FALSE about the evolution of computers?

    <p>The first computer was developed in the 1930s.</p> Signup and view all the answers

    Which of the following is an example of a general purpose system?

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

    Which of the following statements best describes control systems?

    <p>A system programmed to operate automatically with minimum inputs.</p> Signup and view all the answers

    Study Notes

    Introduction to Computers - Quiz Questions and Answers

    • Question 1: A computer designed to solve systems of linear equations is an example of a special-purpose computer.
    • Question 2: The Atanasoff-Berry Computer was used for solving systems of equations.
    • Question 3: Alan Turing's contribution to computer evolution was developing a computer used by British cryptographers to decode German messages.
    • Question 4: Konrad Zuse developed the first general-purpose machine.
    • Question 5: Programs in the first programmable computer (Z3) were stored on punched film.
    • Question 6: British cryptographers used computers in the 1940s to decode German messages.
    • Question 7: An example of a general-purpose system is a laptop.
    • Question 8: An example of a control system is an industrial robot.
    • Question 9: A control system is designed for a specific operation and works automatically with minimal user input.
    • Question 10: Cryptography is used to maintain secrecy in communication channels.
    • Question 11: An application of computers in bionics is artificial legs.
    • Question 12: Data crunching involves a sequence of operations with minimal human supervision and processing large amounts of data.
    • Question 13: A programmable machine that automatically performs actions is defined as a robot.
    • Question 14: Decomposition is breaking a large problem into smaller chunks.
    • Question 15: Abstraction is similar to generalization.
    • Question 16: Abstraction is simplifying objects by removing characteristics.
    • Question 17: A component of computational thinking that is not listed is decomposition.
    • Question 18: An algorithm is a step-by-step process or set of instructions given to a computer.
    • Question 19: Computational thinking is used to distribute work among programmers.
    • Question 20: A program that performs division would involve repeated subtraction.
    • Question 21: Moore's Law states that the number of transistors doubles every two years.
    • Question 22: Nanotechnology improves computer speed through the invention of new materials.
    • Question 23: An example of augmented reality is Pokémon Go.
    • Question 24: Machine intelligence is the field of study focused on making computers work more like humans.
    • Question 25: Nanotechnology manipulates matter at the atomic and molecular level.
    • Question 26: Steve Jobs founded Apple computers.

    Quiz Answer Key

    • Answers to the quiz questions and their corresponding letter

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    Description

    Test your knowledge on the fundamentals of computers with this quiz. Covering topics such as special-purpose and general-purpose computers, significant contributions to computer science, and historical milestones, this quiz is perfect for beginners and enthusiasts alike.

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