4239808
Descrição
Quiz por Harry Bimpson, atualizado more than 1 year ago
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Criado por Harry Bimpson
mais de 8 anos atrás
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Questão 1
Questão
What does ram mean?
Responda
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Random access memory
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Resistant alteration memory
Questão 2
Questão
What does rom mean?
Responda
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Read only memory
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Rarely obtainable memory
Questão 3
Questão
What is the difference between an input and an output device?
Responda
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An input device is a component used to feed information to a computer while an output device gives processed information back to the user.
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An input device improves something on the inside of the computer while an output improves something on the outside of the computer
Questão 4
Questão
1GHz is equivalent to 1 million instructions per second
Responda
- True
- False
Questão 5
Questão
A microphone is a input device
Responda
- True
- False
Questão 6
Questão
What does non volatile mean?
Responda
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It does loose memory when it is turned off
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It doesn't loose memory when it is turned off
Questão 7
Questão
What is an advantage of using binary?
Responda
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Binary devices are simple and easy to build
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Binary is fast
Questão 8
Questão
What is the difference between an integer an float?
Responda
-
An integer is a whole number while a float is a decimal number
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An integer is a decimal number and a float is a whole number
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