INPUT OUTPUT P O R 0 0 1 0 1 0 1 0 0 1 1 0 The table above represents the Truth Table for?

Assessment: WAEC SSCE - Computer Studies - 2017 (Objective) Subject: Computer Studies

Question 1 Report

INPUT OUTPUT
P O R
0 0 1
0 1 0
1 0 0
1 1 0

The table above represents the Truth Table for?

Answer Details
The table above represents the Truth Table for the NAND (Not AND) logic gate. In digital electronics, a NAND gate is a logic gate which produces a high output (1) only when all inputs are low (0). It operates like an AND gate, followed by a NOT gate. The output of the NAND gate is the inverse of the AND gate. The NAND gate is widely used in digital circuits as it is a universal gate, meaning that any other logic gate can be realized using NAND gates only.
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