Question

Which of these could be a row for an OR logic table?(1 point)Responsesfirst input: 0, second input: 0, output: 0first input: 0, second input: 0, output: 0first input: 0, second input: 1, output: 0first input: 0, second input: 1, output: 0first input: 1, second input: 0, output: 0first input: 1, second input: 0, output: 0first input: 1, second input: 1, output: 0

Answer 1

In an OR logic table, the output is 1 if at least one of the inputs is 1. The only time the output is 0 is when both inputs are 0. So let's evaluate the rows you've provided:

1. first input: 0, second input: 0, output: 0 (Valid)
2. first input: 0, second input: 0, output: 0 (Valid)
3. first input: 0, second input: 1, output: 0 (Invalid, output should be 1)
4. first input: 0, second input: 1, output: 0 (Invalid, output should be 1)
5. first input: 1, second input: 0, output: 0 (Invalid, output should be 1)
6. first input: 1, second input: 0, output: 0 (Invalid, output should be 1)
7. first input: 1, second input: 1, output: 0 (Invalid, output should be 1)

The only valid rows for an OR logic table given your options are the first two (0, 0, 0). All other rows are incorrect due to the output being 0 when at least one input is 1.

Answer 2

pick one

Answer 3

The correct row for an OR logic table is:

first input: 0, second input: 0, output: 0

This is a valid row, as the output is 0 when both inputs are 0.