the amp circuit shows that two channels are connected to scope so you need to show both...
gain can be computed from resistor values and your graph should show proper scale and clipping.
the questions 9 and 10 are wrong too:
interrupts are used to temporarily alter program flow when certain even was detected (instructions you mention in answer have nothing to do with interrupts, they are executed when reached by program). an example of interrupts are expiring timer, input change, etc.
65535 is not memory just like 12 or 5 are not voltage (you missed unit, byte, kb, Mb...). even if it assumed to be in bytes, answer is still wrong because it is 65536 bytes not 65535, the address range is 0-65535 bytes.