Question

Or operation can be produced by _______gates.

Answer 1

Answer:

The correct answer to the given question is:

Or operation can be produced by two NOR gates and three NAND gates.

Explanation:

OR gate: Logical OR gets its name from the fact that it behaves like a logical inclusion "or". If one or both inputs are true, the output is also true. If both inputs are false, the output is false. In other words, for an output to be 1, at least one OR two must have a 1 as an input.

NAND gate: NAND elements act as AND elements followed by NOT elements. It behaves like a logical "and" followed by negation. If both inputs are true, the output is false. Otherwise, the output will be "true".

The

NOR gate: NOR element has an inverter after the combined OR element. If both inputs are "false" then the output is "true". Otherwise, the output is "false".

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