In a class group: 1) CR locks (NOT), 2) ACR unlocks (NOT), 3) Messages if any admin approves (OR), 4) Modified to require both approvals (AND). What logic gate sequence is this?
University of Ilorin COS101 practice1 past question
- NOT → OR → AND
- NOT → XOR → AND
- NOT → OR → NAND
- XOR → OR → AND
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