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Search results

  1. Dream.Eater

    URGENT! Need to know about a calculator

    Thanks a lot bro!!!!
  2. Dream.Eater

    Maths, Addmaths and Statistics: Post your doubts here!

    Could anyone tell me how to do part c of this question. BTW its 2013 Nov paper 11
  3. Dream.Eater

    URGENT! Need to know about a calculator

    Hi Could someone please help me out? i really need to know about the calculator since exams are getting closer.....
  4. Dream.Eater

    URGENT! Need to know about a calculator

    Some guys told me that because it has a differenciation function which enables u to do stuff like finding the gradient of a tangent drawn on a graph as well as some other functions like algrabraic manipulation, so they told me that it can't be used in the CIE OL exams. So that's why I really...
  5. Dream.Eater

    Maths, Addmaths and Statistics: Post your doubts here!

    Hi. Does anyone have any good tutorials on rotational symmetry and vectors? If so could u please post it? Thanks in advance!!
  6. Dream.Eater

    URGENT! Need to know about a calculator

    Hi I am currently using a Casio fx991 es plus calculator for all subjects and its a really great cal.... However I've heard rumors that it isn't allowed for Cambridge OL exams for some reason. Could anyone please tell me whether it could be used or not in the OL exams. If it is not, then could u...
  7. Dream.Eater

    Biology; Chemistry; Physics: Post your doubts here!

    I've stumbled across 2 difficult mcqs in the 2012 Oct physics paper 12. Could someone please explain these two?Thanks!
  8. Dream.Eater

    Biology; Chemistry; Physics: Post your doubts here!

    Always happy to help!
  9. Dream.Eater

    Biology; Chemistry; Physics: Post your doubts here!

    Ans to Q15 is D. This is because only copper and silver ions get reduced and also silver is heavier than copper so D is the answer. Pb and Al do not get reduced since they're more reactive than hydrogen. Ans to Q11 is A. The balanced eq is 2C4H10 + 13O2 =8CO2 + 10H2O and since its given that...
  10. Dream.Eater

    CAMBRIDGE OUTSTANDING LEARNER AWARDS 2013. [LISTS UPLOADED]

    Does anyone have the November 2013 list for Colombo,Sri Lanka? If so could u please post it? Thanks!
  11. Dream.Eater

    Biology; Chemistry; Physics: Post your doubts here!

    Hi, I'm stuck in an mcq in the may June 2007 chem paper 1 Its Q33 about eutrophication. Can anyone tell me why the ans is C instead of A ? Thanks!
  12. Dream.Eater

    English Literature

    Generally, to get a high mark you would have to give a thorough critical analysis on the text and u must know some quotes/phrases from the text to support your ideas and show that u have a good knowledge of the text. As far as awards are concerned, I'm not too sure but I guess its a bit tough...
  13. Dream.Eater

    CAMBRIDGE OUTSTANDING LEARNER AWARDS 2013. [LISTS UPLOADED]

    Hi Would there be a list for November 2013 coming out soon?
  14. Dream.Eater

    Biology; Chemistry; Physics: Post your doubts here!

    Thanks a lot! I guess its best to stick to the usual ionic eq regardless of whether the acid is weak or not
  15. Dream.Eater

    Biology; Chemistry; Physics: Post your doubts here!

    Hi. I've come across a bit of a tricky question in the Oct/Nov 2013 chemistry paper 21. Its question B9 part b. Here's the question ''The reaction between ethanoic acid and sodium hydroxide is described as a neutralisation reaction. Write the simplest ionic equation for this reaction'' Now, it...
  16. Dream.Eater

    Computer Studies 7010 Pre Release Material for Paper 3

    Hi. Does anyone have any idea when the pre release material for Computer studies 7010 (paper 32) would be out? If anyone does get it, please try to post it here. Thanks!!
  17. Dream.Eater

    Computer Studies Notes + Tips + Queries

    That statement is a bit confusing.... Generally, validation means to make sure that the data entered fulfils certain criteria such as a particular length or format and verification means to check the data for errors ( by double entry or visual check etc)once it is transferred from one medium to...
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