Computer science revision

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8 Terms

1
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The _______ architecture is a computer design model that uses a processing unit, memory, input/output devices, and a bus to connect them.
**Answer:**

Von neumann
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2
Binary
______ is a system of numerical notation that uses only two digits, 0 and 1, to represent all possible numbers and data.
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3
Denary
______ is a base- 10 number system commonly used in everyday life, also known as decimal system.
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4
Hexdecimal
_________ is a numbering system that uses a base of 16, consisting of digits from 0 to 9 and letters from A to F.
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5
Analouge sound
_____________ sound refers to the continuous wave-like pattern of sound waves that travel through the air, similar to the way a needle moves along the grooves of a vinyl record.
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6
Digital sound
______________ is created by converting analog sound waves into binary numbers. It's used in modern audio tech like CDs, MP3s, and streaming.
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7
binary addition
_______ ____ is the process of adding two binary values together using the binary numeral system, which only uses two digits: 0 and 1.
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8
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