Representation of Data - Units

A quiz on the representation of data which looks at units.

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  • Created by: Nerfar
  • Created on: 09-11-12 11:55

1. What is binary?

  • Is made up of 1024 megabytes.
  • A code made up of 2 digits, 1 and 0.
  • A code made up of 10 digits, 1,2,3,4,5,6,7,8,9,0.
1 of 17

Other questions in this quiz

2. What is an AND Gate?

  • It reverses the input so 1 becomes 0.
  • Both of the inputs have to be 1 to output a 1, else it outputs a 0.
  • It adds to the system.

3. How many Gigabytes in a Terabyte?

  • 100 Gigabytes.
  • 1024 Gigabytes.
  • 1000 Gigabytes.

4. How many Bits in a Byte?

  • Usually 6
  • Usually 8
  • Usually 2

5. What is 4 in binary?

  • 100
  • 000100
  • 001000

Comments

smurf

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good quiz

OwainB

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question 17 is wrong, 30 isn't 11111 its: 11110

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