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    2002 Q3

    While developing a software package for a buisness, the developer should maintain effective channels of communication with the end users of the system. On which of the following would the end user input be likely to have the most impact? (A) Financial feasibility (B) Operational...
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    standard model of mattrer

    How much detail do we need to go into when discussing the standard model of matter. obviusoly you need to mention leptons and quarks (as it says in the dotpoint) I mean, its the standard model of matter for crying out load, you could write a thesis on it. (PS dont you think its weird that the...
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    Logic Circuits

    I just looked at Q25 in 2001 hsc and it talks about designing a logic circuit. A read a little about this in sams book, with the boolean algerbra ect. Are we really expected to know this, and all the rules for boolean algerbra? EDIT: I just realised how easy the question in the paper was. So...
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    Accommodation Interviews

    Hey, I applied for kensington colleges at unsw and they have asked me for an interview. I was just wondering what type of questions I might be asked. I was thinking something along the lines of 'What can you bring to the college' and 'why do you deserve a place rather than the other people'...
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    Flow chart template

    what is a flowchart template and where could i get one?
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    HSC 2003 Q31 e)

    its worth 6 marks, where do they come from ? :( I could say some stuf about removing salt and restoring silverand iron, but not much else
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    Formation of acid rain

    Could anyone give me a detailed process of the formation of acid rain (both So2 and NOx if possible) including equations Thanks
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    Should we use red pen in any situation

    Is it acceptable to use red pen in any situation, eg in drawing tables?
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    Anion identification

    Whats everyones thoughts on wether they think Anion identification will be in the test. Im fine with cations as they are flame test and the pptte reactions are easy to remeber.
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    2 Simple questions i dont know

    These are pretty basic, but I'd just like to clarify the answer: Why does increased molecular weight increase boiling point? Why is NaCl the most common salt in ocean? (Shipwrecks option) thanks
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    HSC 2003 Q27 a)

    Ok, I read somewhere else in the forum that someone got the answer 78% or there abouts. I keep coming up with the answer of 24%. Could anyone explain to me what im doing wrong. My current method: % S in BaSO4 S/(Ba + S + 4xO) = 13.75% Amount of S in BaSO4 = 0.1375 * 1.8 = .2475g % S...
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    2003 HSC Q17c)

    What on earth is the answer??
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    HSC 2003 Q22 b) ii)

    Hi What is the error in thius bit of code. The only thing i could think of was the 'validated = true' on line 21 but it makes no diffreence if it is there or not. Also, when it says modify the algorithm, is it acceptable to write "Insert the following between lines 14 and 15" etc
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    User Manual Help

    hi, For my major work I am makeing a Pong game. The thing I need help with is what to it in my user manual, the format of it etc. I don't know where to start or how it should look. The text book does not go into much detail on it, excpet that it should contain tasks which can be completed...
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    Visual Representation (Witness)

    Hey, we have to create a visual representation of represents the ways filmic techniques used in two scenes of the movie Witness. We have to show how these techniques develop tension. We have to represent two scenes, one showing romance, one showing crime thriller. The thing is, i don't know...
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