History of Computers: Categories Overview
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Questions and Answers

What is the purpose of secondary storage in computers?

  • To process the central processing unit
  • To provide temporary storage for data
  • To facilitate input/output operations
  • To store information permanently (correct)
  • In main memory, what is the unique identifier of each memory cell called?

  • Content identifier
  • Programming instruction
  • Memory location address (correct)
  • Data container
  • Which device is primarily responsible for feeding data into computers?

  • Flash drive
  • Keyboard (correct)
  • Hard disk
  • Monitor
  • What can a memory cell in main memory contain?

    <p>Programming instruction or data</p> Signup and view all the answers

    Which type of storage device stores information permanently?

    <p>CD-ROM</p> Signup and view all the answers

    What is the purpose of output devices in computers?

    <p>To display results from processing</p> Signup and view all the answers

    Which of the following is not mentioned as an early computer-like machine in the text?

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

    Which programming language is highlighted as being suited for a wide variety of programming tasks?

    <p>C++</p> Signup and view all the answers

    Which computer device mentioned is associated with Jacquard's weaving looms?

    <p>Jacquard’s device</p> Signup and view all the answers

    The text indicates that the Universal Automatic Computer (UNIVAC) was based on which architecture?

    <p>Von Neumann architecture</p> Signup and view all the answers

    Which of the following was NOT developed to be used as part of classroom software according to the text?

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

    What technology is notably absent from the list of early computer-like machines in the text?

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

    What are the three main categories of computers mentioned in the text?

    <p>Mainframe computers, Midsize computers, Micro computers</p> Signup and view all the answers

    Which category of computer is often referred to as personal computers?

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

    Which component is not mentioned as part of a computer system's hardware in the text?

    <p>Operating system software</p> Signup and view all the answers

    Which type of computer is known for its high processing power and capability to solve complex problems?

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

    Which category of computer is typically used for large-scale data processing in organizations?

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

    Which component of a computer system is responsible for temporarily storing data and program instructions during processing?

    <p>Main memory (MM) or random access memory (RAM)</p> Signup and view all the answers

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