EXERCISES
Tick (/) the correct answers.
Which of the following devices was invented by the Chinese to count large numbers
d. Abacus b. Napier's bones c. Pascaline
d. Tabulating mac
Who developed the Pascaline?
a. Blaise Pascal b. John Napier
c. Herman Hollerith
d. Charles Babbag
In which form the input was fed into tabulating machines?
a. data cards b. hole cards
c. chips
punched card
Who is known as the 'Father of Computers'?
a. Blaise Pascal b. John Napier c. Herman Hollerith
de Charles Babb
Answers
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Answer:
1. Abacus
2. Blaise Pascal
3. Punched Cards
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