computing 0.0 / 5 ? ICTSystems and SoftwareASAQA Created by: amyrandallCreated on: 30-05-15 23:38 1/16 0.0625 1 of 15 1/32 0.03125 2 of 15 1/64 0.015625 3 of 15 By Ref value in the main procedure will be changed on return 4 of 15 By Val even if the value is changed within the procedure, it will not affect the main value 5 of 15 Global Variable value is available throughout the program 6 of 15 Local Variable stores a variable within a particular routine 7 of 15 Validation automatic check which checks that it is in the correct format and is complete 8 of 15 Boundary data data which is just in/outside the allowed ranges 9 of 15 Procedure a routine called by a program which performs a set of actions but doesnt always produce a result 10 of 15 Function routine called within an expression which returns a result 11 of 15 Analogue data data that varies in a continuous manner 12 of 15 Digital data data that takes the form of discrete value 13 of 15 Analogue signal electrical signal varies in a continuous manner 14 of 15 Digital signal electrical signal with abrupt voltage changes 15 of 15
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