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Computing quiz by Cameron Jagger and Harry Bimpson

Description

By Harry Bimpson and Cameron Jagger
Harry Bimpson
Quiz by Harry Bimpson, updated more than 1 year ago
Harry Bimpson
Created by Harry Bimpson about 9 years ago
13
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Resource summary

Question 1

Question
What does ram mean?
Answer
  • Random access memory
  • Resistant alteration memory

Question 2

Question
What does rom mean?
Answer
  • Read only memory
  • Rarely obtainable memory

Question 3

Question
What is the difference between an input and an output device?
Answer
  • An input device is a component used to feed information to a computer while an output device gives processed information back to the user.
  • An input device improves something on the inside of the computer while an output improves something on the outside of the computer

Question 4

Question
1GHz is equivalent to 1 million instructions per second
Answer
  • True
  • False

Question 5

Question
A microphone is a input device
Answer
  • True
  • False

Question 6

Question
What does non volatile mean?
Answer
  • It does loose memory when it is turned off
  • It doesn't loose memory when it is turned off

Question 7

Question
What is an advantage of using binary?
Answer
  • Binary devices are simple and easy to build
  • Binary is fast

Question 8

Question
What is the difference between an integer an float?
Answer
  • An integer is a whole number while a float is a decimal number
  • An integer is a decimal number and a float is a whole number
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