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  1. M

    2003 paper. Help!!

    I am having trouble with Q6 in the 2003 paper. I understand the answer is propanol but I am having difficulty understanding the process in getting the answer! Was wondering if someone could walk me through the process??????
  2. M

    Revise in a moth question!

    Q-- An office has a small ethernet bus network which consists of six worstations a laster printer, a colour printer, an e-mail server connected to the internet using a 56k modem, and a file server. iii. Assuming the modem was functioning at its maximium capacity, approximatly how long would...
  3. M

    Help appreciated

    Just going throught the '97 maths paper and em having difficulty with 6iii. If you do the question you can see that this is part of the simplification after differentiation. So basically I need to simplify this. If you write it out it isn't as bad as it looks here! 1/2(25-10x)^1/2 +...
  4. M

    multiple choice nightmare?!?!

    drill-down analysis is an important feature because: a)it gets to the solution faster b)cannot be used in an expert system c)starts with the conclusion and works backwards. d)assist human users in decision making an intelligent system is: a)based on an expert systemn and/ or an...
  5. M

    2 quick questions!

    Just wondering if any1 might be good enough to help me out with a few questions. 1. a wave file contains? a. stero music b. digital sounds c. instructions for creating sounds on a sound card. d. MIDI infomation 2. the number of available colours in an image is called its: a. colour...
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