History of Computers
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Questions and Answers

Who is often considered the first fully electronic general-purpose computer?

  • J. Presper Eckert
  • Charles Babbage
  • John W. Mauchly
  • ENIAC (correct)
  • What was the mechanical device designed for general-purpose computing conceptualized by Charles Babbage in the 19th century?

  • Abacus
  • Punched-card tabulating machines
  • Analytical Engine (correct)
  • ENIAC
  • What were the early steps toward automated computation in the early 20th century?

  • Electromechanical Computers
  • Punched-card tabulating machines (correct)
  • ENIAC
  • Abacus
  • Who is often attributed with the title 'Father of the Computer'?

    <p>Charles Babbage</p> Signup and view all the answers

    What marks a crucial point in the history of computers, transitioning from electromechanical devices to electronic ones?

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

    What were early tools that date back to ancient times for performing calculations?

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

    What marked a significant leap in computing technology?

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

    Which development enabled the creation of affordable personal computers?

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

    What institution made significant contributions to early computer education and research?

    <p>Moore School of Electrical Engineering</p> Signup and view all the answers

    Which type of devices replaced bulky vacuum tubes, making computers smaller and more reliable?

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

    What concept introduced the idea of a general-purpose computing machine in the 19th century?

    <p>Analytical Engine Concept</p> Signup and view all the answers

    What marked the transition from manual to automated data processing in the late 19th - early 20th century?

    <p>Punched-Card Machines</p> Signup and view all the answers

    Which type of computers served businesses, government institutions, and research facilities in the 1950s-1970s?

    <p>Mainframes and Minicomputers</p> Signup and view all the answers

    In which period did personal computers like Altair 8800 and IBM PC bring computing to individuals and businesses?

    <p>Personal Computers (1970s-1980s)</p> Signup and view all the answers

    What concept introduced the idea of a general-purpose computing machine?

    <p>Analytical Engine Concept (19th Century)</p> Signup and view all the answers

    Who is often considered the first fully electronic general-purpose computer?

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

    What marked a crucial point in the history of computers, transitioning from electromechanical devices to electronic ones?

    <p>The completion of ENIAC</p> Signup and view all the answers

    What concept introduced the idea of a general-purpose computing machine in the 19th century?

    <p>Analytical Engine</p> Signup and view all the answers

    What were early tools that date back to ancient times for performing calculations?

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

    Who is often considered the first fully electronic general-purpose computer?

    <p>John W. Mauchly</p> Signup and view all the answers

    What type of devices replaced bulky vacuum tubes, making computers smaller and more reliable?

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

    What concept introduced the idea of a general-purpose computing machine in the 19th century?

    <p>Analytical Engine Concept</p> Signup and view all the answers

    Which type of computers served businesses, government institutions, and research facilities in the 1950s-1970s?

    <p>Mainframes and Minicomputers</p> Signup and view all the answers

    What marked the transition from manual to automated data processing in the late 19th - early 20th century?

    <p>Punched-Card Machines</p> Signup and view all the answers

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