1) Beads on rods to count and calculate a) Grace Hopper b) First Transistor c) Analytical Engine d) Abacus 2) Based on Napier’s rules for logarithms a) 1st Generation Computers   b) UNIVAC c) Abacus d) Slide Rule 3) First stored program - metal cards a) Analytical Engine b) 1st Generation Computers   c) Jaquard Loom d) Abacus 4) Stored numbers on metal punch cards, a a) Abacus b) Grace Hopper c) Slide Rule d) Analytical Engine 5) Used Vacuum Tubes with no air inside to protect circuitry a) 1st Generation Computers   b) First Computer Bug c) Jaquard Loom d) Analytical Engine 6) Programmed UNIVAC Recipient of Computer Science’s first “Man of the Year Award a) Grace Hopper b) 1st Generation Computers   c) Abacus d) Jaquard Loom 7) Moth stuck in relay switch. Grace Hopper called it debugging a computer a) 1st Generation Computers   b) Analytical Engine c) First Computer Bug d) Abacus 8) Used silicon, won Nobel prize, on-off switch. a) UNIVAC b) Grace Hopper c) Slide Rule d) First Transistor 9) First fully electronic digital computer built in the U.S., Created at the University of Pennsylvania, weighed 30 tons, contained 18,000 vacuum tubes, Cost $487, 000 a) Jaquard Loom b) UNIVAC c) Abacus d) 1st Generation Computers  

History of Computer 1st Generation 2

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