CMP 130 Exam Questions With Revised
Answers
What French mathematician built and sold the first gear-driven mechanical machine that did
addition and subtraction? - answerBlaise Pascal
Who built the first mechanical machine that did addition,subtraction,multiplication, and division
- answerLeibi...
What French mathematician built and sold the first gear-driven mechanical machine that did
addition and subtraction? - answer✔✔Blaise Pascal
Who built the first mechanical machine that did addition,subtraction,multiplication, and division
- answer✔✔Leibinz
Who designed the first mechanical machine that included memory? - answer✔✔Charles
Babbage
Who was considered the first programmer? - answer✔✔Ada Lovelace
Who proposed that punched card be used for counting the census? - answer✔✔Herman Hollerith
Who was Ada Lovelace's father? - answer✔✔Lord Byron
Who edited Babbage's work? - answer✔✔Lovelace
Who would be mentioned in the book code Breakers? - answer✔✔Turning
Who developed the concept of punched holes used in weaving cloth? - answer✔✔Jacquard
c++ - answer✔✔fourth
What do we mean by the statement that the 1980s an 1990s must be characterized by the
changing profile of the user? - answer✔✔The original user was the programmer who had a
problem to solve. By the 1970s, application programs were being written such that non-
programmers could use them to solve problems. With the advent of the personal computer, many
people began using the computer for personal correspondence, personal accounts, and games.
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