| 6 visible questions | Question |
|---|
| Loudness, Pitch & Waveforms | 20 | Short Answer | 1-2 | Oscilloscope | ||
| Amplitude, Pitch & Adding Sounds | 3 | Cloze | 5-6 | No diagram | ||
| Sound Traces on a Screen | 1 | Structured | 6 | Oscilloscope | ||
| Pitch and loudness on an oscilloscope | 1 | Structured | 7 | Oscilloscope | ||
| Cord Wave Profile | 1 | Structured | 7 | Transverse wave | ||
| Waveform Traces & Cancelling | 20 | MCQ | 1 | Oscilloscope |