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  1. confused123

    AS Physics P1 MCQs Preparation Thread.

    can u repeat the question? and bdw why r u depending on some online users. where r ur true friends and teachers?
  2. confused123

    AS Physics P1 MCQs Preparation Thread.

    obviously they r good! show off! :P
  3. confused123

    AS Physics P1 MCQs Preparation Thread.

    well we know about specific heat capacity from Olevels. nothing new. but still it should be clearly mentioned in the syllabus. Thanks for the answer.
  4. confused123

    Love this Song, Nice movie as well. http://www.youtube.com/watch?v=EiItLWWxgOI

    Love this Song, Nice movie as well. http://www.youtube.com/watch?v=EiItLWWxgOI
  5. confused123

    AS Physics P1 MCQs Preparation Thread.

    nice explanation bro. thanks, but can you elaborate on this '' becuse it is a potential divider..if the thermistor resistance is low the other will be high and so the voltage across it...for the VL''
  6. confused123

    AS Physics P1 MCQs Preparation Thread.

    i didn't got it how did u assumed tension to be F and then F/2. i am getting 1/4 for this mcq every time i try to solve..
  7. confused123

    AS Physics P1 MCQs Preparation Thread.

    i didn't get 31, B and C means almost same i guess, B is energy dissipated, nd C is energy dissipated per unit time. how does dat change the P.D description :/
  8. confused123

    AS Physics P1 MCQs Preparation Thread.

    Hi, Thanks for the answers. But i didn't got this formula I = nAve. what's nve here, how is this formula derived..
  9. confused123

    AS Biology P1 MCQs Preparation Thread

    i think they will. don't be a pessimistic. (n) due to some technical problem i am unable to post the past pprz link.
  10. confused123

    AS Biology P1 MCQs Preparation Thread

    unable to paste the link here so kindly open M/J 09 P1, 7th, 9th ( will dre not be more saturation if its tryglyceride as 3 fatty acid chains are present instead of two in phospholipid)...
  11. confused123

    AS Biology P1 MCQs Preparation Thread

    m/j 2008 20 and 24
  12. confused123

    AS Biology P1 MCQs Preparation Thread

    anyone?
  13. confused123

    AS Biology P1 MCQs Preparation Thread

    Ohh! Then can u please answer the questions.
  14. confused123

    AS Biology P1 MCQs Preparation Thread

    http://www.xtremepapers.com/papers/CIE/Cambridge%20International%20A%20and%20AS%20Level/Biology%20(9700)/9700_s05_qp_1.pdf 8, 18, 35 ( why not odr options..?) , 37, 38 why not B?
  15. confused123

    AS Biology P1 MCQs Preparation Thread

    What's 'Aortic Stenosis'?
  16. confused123

    AS Biology P1 MCQs Preparation Thread

    what is the effect of the enzyme DNA ligase? synthesis of human insulin by genetically manipulated bacteria involves the use of the enzyme reverse transcriptase. are these two mcq's questions in as level syllabus?
  17. confused123

    AS Biology P1 MCQs Preparation Thread

    Its B i think. if it its right then i can make some solid explanation for that. :D in short i think this practice will not replenish the soil fertility as plant seeds are grown on the same soil. A option will provide the alternative to fertilizer as the previous crop waste material will act as...
  18. confused123

    AS Biology P1 MCQs Preparation Thread

    u said it is also a hereditary disease which suggest that you might have thought Hiv aids or any other disease to be hereditary from the given options. if that is so then you are wrong. no other disease has a hereditary link. sickle cell anaemia is a hereditary disease and can pass from parent...
  19. confused123

    AS Biology P1 MCQs Preparation Thread

    Its B the correct answer for 40th mcq.
  20. confused123

    AS Biology P1 MCQs Preparation Thread

    malaria as it is passed by vector anopheles mosquito, fetul blood is seperate from mother's blood so plasmodium will not be able to pass. :/ cholera bacterium breeds inside small intestine. so no chance of bacteria passing to child as the mode of transmission for this is poor sewage handling...
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