O-LevelComputer ScienceData Representation2210/12 · May/June 2018 · Q14 Marks
Different units of data can be used to represent the size of a file, as it changes in size. Fill in the missing units of data, using the list given: • byte • gigabyte (GB) • megabyte (MB) • nibble The units of data increase in size from smallest to largest. Smallest bit .................................................. .................................................. kilobyte (kB) .................................................. .................................................. Largest terabyte (TB)
- Different units of data can be used to represent the size of a file, as it changes in size. Fill in the missing units of data, using the list given: • byte • gigabyte (GB) • megabyte (MB) • nibble The units of data increase in size from smallest to largest. Smallest bit .................................................. .................................................. kilobyte (kB) .................................................. .................................................. Largest terabyte (TB)[4]
Mark scheme
Marking points from the official mark scheme (May/June 2018). The mark or mark type is shown in brackets.
- [1] nibble
- [1] byte
- [1] megabyte (MB)
- [1] gigabyte (GB)
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