Podcast
Questions and Answers
Who conceived of a steam-driven calculating machine in 1822?
Who conceived of a steam-driven calculating machine in 1822?
- Herman Hollerith
- Joseph Marie Jacquard
- Charles Babbage (correct)
- Alan Turing
What did Joseph Marie Jacquard invent in 1801?
What did Joseph Marie Jacquard invent in 1801?
- A steam-driven calculating machine
- The world's first digital computer
- A punch card system
- A loom that uses punched wooden cards (correct)
Who presented the notion of a universal machine capable of computing anything that is computable?
Who presented the notion of a universal machine capable of computing anything that is computable?
- Joseph Marie Jacquard
- Charles Babbage
- Herman Hollerith
- Alan Turing (correct)
What did Herman Hollerith design in 1890?
What did Herman Hollerith design in 1890?
Which early invention ultimately led to the creation of punch cards for early computers?
Which early invention ultimately led to the creation of punch cards for early computers?