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Damn right it sucked. I did study it and i really hated that 7 marker. Mind you ive been reading everywhere on here that everyone thought the whole exam was easy... i worked me butt off and didnt stop for the whole 3 hours and im not confident ill get anything over 70! The exam was hard if ya...

well after relooking at that question i didnt like(D, i) i realise why to use the formula. Its obvious to me now... musta had a brain fart. Anyway, the circuit is a potential divider meaning it obeys the formula Vout= R2 x Vin / R1+R2 The R2 in this case is the themistor as it is closer to the...

Well yeh, it does tell you about the rate of the density of transistors is increasing. But there is no mention of it being specifically a log graph in the answer, and if thats what you wanna put for part ii) to predict the result for 2060, the desity will be so much bigger that quantam effects...

why the marks for 'c' are so high i have no idea. As the graph shows there has been a 10(5) increase from the 70's to 05, and this increased density will allow for significantly faster computers. How you can get 3 marks for that is beond me. ii) In 2060 there is no evidence that there will be a...

Thanks for the notes, its really hard to get good sources for this topic, keep em coming!