Computer Science · Digital Logic
According to De Morgan's laws, which of the following equivalences is correct?
- 1A NOR gate is equivalent to a bubbled OR (inverted input OR) gate.
- 2A NOR gate is equivalent to a bubbled AND (inverted input AND) gate.
- 3A NAND gate is equivalent to a NOR gate.
- 4A NAND gate is equivalent to a bubbled OR (inverted input OR) gate.✓
Correct answer
A NAND gate is equivalent to a bubbled OR (inverted input OR) gate.
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