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97. OCR A Level (H046-H446) SLR15 - 1.4 Define problems using Boolean logic
11. OCR A Level (H046-H446) SLR3 - 1.1 RAM and ROM
111. OCR A Level (H046-H446) SLR17 - 1.5 Moral, social & ethical issues part 1
100. OCR A Level (H046-H446) SLR15 - 1.4 Karnaugh maps part 3
98. OCR A Level (H046-H446) SLR15 - 1.4 Karnaugh maps part 1
78. OCR A Level (H046-H446) SLR13 - 1.4 Converting between binary, hex & denary
17. OCR A Level (H046-H446) SLR4 - 1.2 Types of operating system
29. OCR A Level (H046-H446) SLR6 - 1.2 Writing & following algorithms
99. OCR A Level (H046-H446) SLR15 - 1.4 Karnaugh maps part 2
110. OCR A Level (H046-H446) SLR16 - 1.5 Investigatory Powers Act
85. OCR A Level (H046-H446) SLR14 - 1.4 Arrays, records, lists & tuples
112. OCR A Level (H046-H446) SLR17 - 1.5 Moral, social & ethical issues part 2