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Numbers and Units
Review of Number Systems and Data Units
Question | Answer |
---|---|
Binary Number System | Based on 2 |
Hexadecimal Number System | Based on 16 |
Decimal Number System | Based on 10 |
8 bits | = 1 byte |
1 kilobyte | =1000 bytes--8000 bits (thousand) |
1 megabyte | =1,000,000 bytes--8,000,000 bits (million) |
1 gigabyte | =1,000,000,000 bytes--8,000,000,000 bits (billion) |
1 tetrabyte | =1,000,000,000,000 bytes--8,000,000,000,000 bits (trillion) |