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  1. Syed Ali

    How was the physics practical

    i think we are confusing our practicals! Mine was 33
  2. Syed Ali

    45 Things to do in an exam you know you gonna fail!

    LMFAO!! :DDDD I died laughing on the white mask one.
  3. Syed Ali

    How was the physics practical

    grad was 4.6 and y int was -0.133
  4. Syed Ali

    GUYZ I RILLI NEED YOUR HELP :"(

    In O level, if a candidate gets a U in any component and passes the rest with an average above passing marks, he gets a grade. But in As and A levels, if you get a U in any component ( like 42 for you) You will recieve an overall U on your certificate even if you have A grade in all other...
  5. Syed Ali

    Chemistry 9701/P22

    Hey guys, how did you get 485 Kj/mol energy of C----F bond. I know it is right but i cant figure how you guys solved that? :evil: change in H= h2-h1 H2 was CH3-CH2-F which means 5(C--H) + (C--C) + (C--F) = 2400 + (C-F) H1 was CH2--CH2 and HF 4(C--H) + (C==C) + (H--F) = 2812 so -73= (2400 +...
  6. Syed Ali

    Guess the least marks for A grade

    GT mean Grade threshold and this is a data sheet showing the minimum marks required to score a grade . You can find it here for most of the AS papers with its respective year and session.
  7. Syed Ali

    grade boundaries of nov 09...

    First of all, MIND your language STOP callin your cricket team as illiterate, if you got something, why don't you just go there on the field and show your potential. I have lived with many bangalis around me and ask them if they ever got higher marks than me. So stop thinking that you got...
  8. Syed Ali

    ULtra SOUND PLSSS TELL ME NE ONE

    I wrote exactly the same and its correct
  9. Syed Ali

    BIOLOGY P1 + P2:DISCUSSION

    CO2 Urea Faeces WAter
  10. Syed Ali

    What are Grade Thresholds?

    I saw it in a document. Our sir gave it to us for reading.
  11. Syed Ali

    BIO B4 ND AFTER PAPER DISCUSSION.

    I didn't exactly get what are you trying to say! :(
  12. Syed Ali

    grade boundaries of nov 09...

    No, not edexcel. They are from CIE but of bangladesh and percentile is low there . You we have geniuses all around us in pakistan so percentile's higher here
  13. Syed Ali

    ISL AND PAK STUDIES RESULT

    Yaar no man on this earth shall be having the Grade thresholds of june 2010 uptill now but last time, scoring A in islamiyat was around 69 out of 100.
  14. Syed Ali

    BIO B4 ND AFTER PAPER DISCUSSION.

    I can have a bet on this one!!! :twisted: Its for sure A. there was no such graph as B in MJ04 Q03, there was on which was a straight line and such graphs can never be straight. :mrgreen: I very well knew this question and I had asked my teacher about it. The concentration of sucrose isn't...
  15. Syed Ali

    BIO B4 ND AFTER PAPER DISCUSSION.

    LOLZ. do you really have any idea about CRANIAL REFLEX? Reflexes are always brought about the Nervous system Spinal reflex is the one that doesn't involve brain but involves mainly the peripheral nervous system Cranial reflex is the reflex that is generated by the Brain which is a part of...
  16. Syed Ali

    BIO B4 ND AFTER PAPER DISCUSSION.

    It cannot be correct. Heart directly monitors the CO2 concentration in blood and controls heart beats per minute ( medulla ) Glucose concentration was correct Reason: Pancreas acts as a detector for changes in glucose concentration and it itself releases insulin ( hormone )
  17. Syed Ali

    BIO B4 ND AFTER PAPER DISCUSSION.

    I too chose B for it ( wheres the contradiction ) It was Option B ( 5-25 ) O when the sucrose concentration would be lower outside, water will move from outside to inside . increasing the mass. A time will come when will be no net movement And at last the sucrose concentration increases...
  18. Syed Ali

    BIOLOGY P1 + P2:DISCUSSION

    I am sure it was 0. Regarding the half ratio, I would add that there are hundreds of seeds so they may had been divided after estimating their mass or volume. So there can be a difference of 25 seeds
  19. Syed Ali

    BIO B4 ND AFTER PAPER DISCUSSION.

    What about my other MCQs guys?
  20. Syed Ali

    BIOLOGY P1 + P2:DISCUSSION

    I too wrote 0 for 2 reasons 1. In absence of light, no green pigment will appear 2. the question said that half were placed in dark and half in light
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