Introduction to Computers Quiz
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Questions and Answers

The four main operations of a computer are input, output, _____, and storage.

processing

_____ it the data that has been processed into a meaningful form

Processing

The pre-computer & early computer generation of computing devices used the following technology to power it.

  • Mechanical devices
  • Vacuum tubes (correct)
  • Transistors
  • Microprocessors
  • Integrated Circuits
  • A third-generation computer relies on transistors instead of the vacuum tubes which powered second-generation computers.

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

    What is the basic operations of a computer?

    <p>Input, processing, output, storage</p> Signup and view all the answers

    Differentiate between data and information?

    <p>Data is raw facts or figures, while information is processed data that is meaningful and useful.</p> Signup and view all the answers

    What is the basic technology of each computer generation?

    <p>First-generation computers employed vacuum tubes, second-generation computers used transistors, third-generation computers used integrated circuits, and fourth-generation computers use microprocessors.</p> Signup and view all the answers

    _____ is an operating in which data is entered into the computer.

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

    Which of the following is the name given to data that has been processed to produce a meaningful form?

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

    The first generation of computers was based on transistor technology.

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

    What is a computer?

    <p>A computer is a machine that can be programmed to accept data, process it according to a set of instructions, and produce output.</p> Signup and view all the answers

    Computers are encountered in nearly every aspect of daily life - Give examples?

    <p>Examples include using computers for communication, entertainment, education, healthcare, finance, transportation, and many more.</p> Signup and view all the answers

    Study Notes

    Question 1: Fill in the Blanks

    • The four main operations of a computer are input, output, and storage.
    • is an operation in which data is entered into the computer.

    Question 2: Choose the Right Answer/s

    • The pre-computer and early computer generations of computing devices used vacuum tubes, integrated circuits, and mechanical devices to power them. Transistors and microprocessors were developed later.

    Question 3: True or False

    • A third-generation computer relies on transistors, not vacuum tubes, as the second-generation computers did. (True)

    Question 4: Answer the Following Questions

    • What is a computer? A computer is a device that can process, store, and retrieve data according to instructions.

    • Computers are encountered in nearly every aspect of daily life - Give examples? Computers are integral to many daily tasks, such as communication (emails, social media), work (spreadsheets, presentations), entertainment (games, streaming), and commerce (online shopping, banking). (Examples vary; these are just a few)

    • Differentiate between data and information? Data represents raw, unorganized facts, figures, or symbols. Information is data that has been processed and organized to be meaningful and useful.

    • What is the basic technology of each computer generation? This information is not explicitly available in the provided text. However, the provided examples show technological advancements from earlier vacuum tube, mechanical etc to transistors in modern computers.

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    Description

    Test your knowledge on the fundamentals of computers with this quiz. Covering topics like operations, generations of computers, and everyday examples, this quiz is perfect for beginners. Challenge yourself and see how much you know about the technology that powers our daily lives!

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