Topic 2 Computer Science : Data
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Last updated 12:27 PM on 3/24/26
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5 Terms
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Binary
A system that represents values using two symbols, Usually a 0 or a 1.
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Hexadecimal
A numeral system using base 16, representing values with sixteen symbols (0-9 and A-F).It is commonly used in computing as a mor easier way to represent binary values.
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Two’s Complement
A method for representing signed integers in binary, allowing calculations with negative numbers by flipping bits and adding one.
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What is the definition of a denary number?
A denary number, also known as a decimal number, is a number in the base-10 system, which uses ten symbols (0-9) to represent values
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