Recent content by skelmo

its about the wording - it didn't say ALWAYS - it said CAN. It is very possible to give a specific insertion sort example in which the criteria they gave can occur! Although, I can't remember the question exactly, I would happily give an example.

Just a bit curious, are any of you guys in this form James Ruse Yr 10 accelerants? I just have a gut feeling, lol. Because I heard that they do year 12 HSC SDD in year 10

I'm totally completely sure that multi was D. I have a teacher who practically wrote the original SDD syllabus, and she said it was D when we spoke after the exam - D as in all sorts work

Answer was high = mid -1 and low = mid + 1 both lines That way the range actually will become smaller, and it fits the scanario (just like a standard binary search)

See I understand that, but it said that every time a switch is turned on or off, the light changed states? Wouldn't that imply the last part of the truth table (1-1) would become a 0? Thus, I thought XOR. Anyway, I thought it was fairly ambiguously worded. We will both get 1 mark at least!

guys, what was the circuit with the light bulb in the option? I got a XOR gate? Some are saying it related to the NAND flip flop from previous question?

thanks green yoda, much appreciated!

This question is from 2005 HSC physics! A space probe, P, is in a stable orbit around a small, distant planet. The probe fires a forward-facing rocket that reduces its orbital speed by half. Which of the following best illustrates the subsequent motion of the probe? I can't understand why it is...