Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| what computer contained hundreds of vacuum tubes? | Atanasoff-Berry Computer
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| What does CPU stand for? | central processing unit
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| Who was UNIVAC built by? | Mauchly and Eckert
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| What was a advantage of second generation computers? | Less expensive and smaller
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| What was the first medium sized computer in the second generation? | The model 650
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| what was a disadvantage of the first generation computers? | large vacuum tubes
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| what was another disadvantage of first generation computers? | very expensive
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| whats a advantage of first generation computers | the ability to calculate up to 1000 calculations per second
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| what does Fortran stand for? | formula translator
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| what does COBOL stand for? | common business oriented language
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| what is the purpose of cobol? | to provide a common language
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| what was first developed by the department of defense in 1959 | Cobol
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| what is basic language? | beginner’s all purpose symbolic instruction code
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| what is IC? | silicon wafers with intricate circuits etched into their surfaces and coated with a metallic oxide that fills in the etched circuit patterns.
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| what does IC stand for? | Intergrated Chip
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| who was the founder of microsoft? | Bill Gates
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| what is a advantage of system 360? | smaller
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| what was one of the first main frames? | IBM system 360
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| what is the IBM system 360? | This is a large computer system that is usually used for multi-user applications
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| who was the fourth generation computers created by? | Marcian Hoff
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| what was the advantage of magnetic tape? | they were able to read and write data quickly and reliably
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| identify one of the first mainframes. | IBM system 360
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| who was responsible for the microprocessor? | hoff
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| what was used to communicate with mainframes? | terminals
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| who designed and built the first Apple computer? | stephen wozniak and steven
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