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History Of Computers Test - 3
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History Of Computers Test - 3
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  • Question 1/10
    1 / -0

    Babbage designed the following.

    Solutions

    He designed Difference Engine in 1822. He built it to calculate mathematical tables. Babbage also designed Analytical Engine in 1833. The Analytical Engine had almost all the parts that a modern computer has. Its design was very much similar to that of the modern computer. 

     

  • Question 2/10
    1 / -0

    During the course of Fifth Generation

    Solutions

    The first scientific calculator that included all of the basic ideas above was the programmable Hewlett-Packard HP-9100A, released in 1968 and this is the time of third generation computers.

     

  • Question 3/10
    1 / -0

    Computers of the Fifth Generation do not include the-

    Solutions

    The first scientific calculator that included all of the basic ideas above was the programmable Hewlett-Packard HP-9100A, released in 1968 and this is the time of third generation computers.

     

  • Question 4/10
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    The second generation of computers used-

    Solutions

    The computers of Second generation were based on transistors.

     

  • Question 5/10
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    Who invented the punch card?

    Solutions

    Herman Hollerith was an American inventor who developed an electromechanical punched card tabulator to assist in summarizing information and, later, accounting.

     

  • Question 6/10
    1 / -0

    What is Michelangelo in the world of computers?

    Solutions

    The Michelangelo virus is a computer virus first discovered on 4 February 1991 in Australia. The virus was designed to infect DOS systems, but did not engage the operating system or make any OS calls.

     

  • Question 7/10
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    Which of the following is NOT a computer virus?

    Solutions

    Don is NOT a computer virus

     

  • Question 8/10
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    Which was the first electronic digital programmable computing device?

    Solutions

    The US-built ENIAC (Electronic Numerical Integrator and Computer) was the first electronic programmable computer built in the US.

     

  • Question 9/10
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    __________ is used as a programming language in first generation computers?

    Solutions

    A first generation (programming) language (1GL) is a grouping of programming languages that are machine level languages used to program first-generation computers.

     

  • Question 10/10
    1 / -0

    The main body of the computer machine is divided into two main parts ?

    Solutions

    Computers have two main parts: hardware and software.

     

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