Logic diagrams 2
Q1. Study this logic diagram:
Q2. How many inputs and outputs are there?
Q3. How many permutations of inputs are there?
Q4. How did you calculate the permutations of inputs?
Q5. Complete the truth table below for the diagram.
| A | B | C | D | E | F | G |
| 0 | 0 | 0 | 0 | 0 | 0 | 0 |
| 0 | 0 | 0 | 0 | 1 | ||
| 0 | 0 | 1 | 0 | 0 | 1 | |
| 0 | 0 | 1 | 0 | 1 | ||
| 0 | 1 | 0 | 0 | 1 | 0 | |
| 0 | 1 | 0 | 1 | 1 | 1 | |
| 0 | 1 | 1 | ||||
| 1 | 1 | 1 | ||||
| 1 | 0 | 0 | 0 | 1 | 0 | |
| 1 | 0 | 0 | 1 | 1 | ||
| 1 | 0 | 1 | 0 | |||
| 1 | 0 | 1 | 1 | |||
| 1 | 1 | 0 | 0 | 0 | ||
| 1 | 1 | 0 | 1 | 1 | 1 | |
| 1 | 1 | 1 | ||||
| 1 | 1 | 1 | 1 | 1 |
Q6. Study this logic diagram;
Q7. How many inputs and outputs are there?
Q8. How many permutations of inputs are there?
Q9. How did you calculate the permutations of inputs?
Q10. Complete the truth table below for the diagram.
| A | B | C | D | E | F |
| 0 | 0 | 0 | |||
| 0 | 0 | 1 | |||
| 1 | 0 | ||||
| 0 | 1 | 1 | |||
| 1 | 0 | 0 | |||
| 1 | 1 | 1 | 0 | ||
| 1 | 1 | 0 | |||
| 1 | 1 | 1 |