An environmental control system activates a cooling fan when one, and only one, of two temperature sensors (T1 T_1\,T1 or T2T_2T2) registers a high temperature reading (1). This control logic corresponds to an XOR (Exclusive OR) gate.
Complete the truth table for the fan output FFF.
| Sensor T1T_1T1 | Sensor T2T_2T2 | Fan Output FFF |
|---|---|---|
| 0 | 0 | |
| 0 | 1 | |
| 1 | 0 | |
| 1 | 1 |
30 exam-style questions on AQA GCSE Computer Science Boolean logic. Each one has a worked solution and a mark scheme showing where the marks go.