Science Paper 2 2026 |
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, alphanumeric collective name for letters, digits, symbols
analogue signal a continuous signal which can't be processed by a computer
argument a value that a parameter of a subprogram actually takes
ALU part of CPU that carries out arithmetic and Boolean operations
array data structure where all data is stored and defined under one variable name
ASCII A 7-bit character set consisting of 128 characters
assembler a program that turns assembly language into machine code
assembly language low-level langauge
authentication a process for checking user identity
binary a counting system using base-2 consisting of 0s and 1s
binary shift moving the bits in a binary number left or right and filling gaps with 0s
BIOS Basic Input Output System