Computer Science Crossword 3.5 / 5 based on 2 ratings ? ComputingAll TopicsGCSEEdexcel Created by: Amy.McACreated on: 02-05-16 17:11 A sort type which repeatedly steps through a list and compares each item to the next one. Bubble 1 of 17 Breaking down a problem in to smaller parts. Decomposition 2 of 17 A type of encryption which uses a key to realign the alphabet. CaeserCipher 3 of 17 Halts a programs executions at specific points for testing BreakPoints 4 of 17 Takes 4 bits and converts them in to one digit or letter. Hexadecimal 5 of 17 A temporary hold for data that is currently in use. Register 6 of 17 A data type with one of two values. Boolean 7 of 17 A test for logic errors which records the values for variables at differnt points in a program. TraceTable 8 of 17 The name of a changeable piece of data in a code. Variable 9 of 17 The data is lost when the computer is turned off. Volatile 10 of 17 A small, fast type of memory designed for frequently used data. Cache 11 of 17 Finds the memory location of a piece of data needed by the CPU. Addressbus 12 of 17 A set of instructions that perform a specific task. Algorithm 13 of 17 A value which remains the same for a programs execution. Constant 14 of 17 A type of compresion where sequences of repeated data are coded differently to save space. Lossless 15 of 17 An image stored as an array of individual pixels. Bitmap 16 of 17 A character set which onlly uses 8 bits. ASCII 17 of 17
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