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    Good luck to all.
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    (Original post by Cpj16)
    thing is my exam is at 1.30 and I have a clash so I ll have to be awake until 5 but I think I can manage it..cause I did it today for biology.

    If I pass out great.. I ll get my predicted grades which is an A* xD
    Ouch! We start M2 at 11:30am, followed by an hour break from 1pm-2pm and then finish D1 at 3:30pm.

    5pm is harsh
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    (Original post by oinkk)
    Ouch! We start M2 at 11:30am, followed by an hour break from 1pm-2pm and then finish D1 at 3:30pm.

    5pm is harsh
    I lied we finish at 4.40

    we get a 5 min break!!!
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    (Original post by Cpj16)
    I lied we finish at 4.40

    we get a 5 min break!!!
    Seriously! We're supervised, but we get a full hour lunch (we have to bring it before the first exam, as we're not allowed to leave the room unless we need a toilet break). A 5 minute break really is harsh.
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    how do you work out the number of comparisons and swaps in a bubble sort ?
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    (Original post by oinkk)
    Seriously! We're supervised, but we get a full hour lunch (we have to bring it before the first exam, as we're not allowed to leave the room unless we need a toilet break). Now that really is harsh.
    Omg I was having a rest break and I needed the toilet. So I thought the invilator was outside..but he had followed me in. Then he was giggling to himself when I turned around to see him
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    Gud luck.
    I learnt route insoection yesterday.


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    (Original post by NotNotBatman)
    1. Yes
    2. It would be at 3.5, Gantt charts show elapsed time.
    3.The activity after.
    Sorry yeah the second one should be 3.5 because day 0 would actually be day 1. Cheers
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    (Original post by lucabrasi98)
    I just want a long list of every definition we'd ever need to know. I get thrown off when I see questions like define a path. Or when it asks how we found the shortest route
    http://www.thestudentroom.co.uk/atta...8&d=1262343874
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    Do we have to know flowcharts? I havent seen it come up in any past papers
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    (Original post by aels747)
    Do we have to know flowcharts? I havent seen it come up in any past papers
    Yeah. Last came up in Jan/June 13 I think. We're due one.
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    How I feel about this exam (which is a resist for me) M2>D1 any day (and I do not thoroughly enjoy mechanics to say the least)
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    Do you think someone will post a markscheme today?
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    How do you calculate the amount of swaps and comparisons during the first pass of bubble sort????
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    (Original post by Vannzzoo)
    How do you calculate the amount of swaps and comparisons during the first pass of bubble sort????
    Add every time you compare two numbers and add the total number of swaps. You should always have less swaps than comparisons.
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    (Original post by skeptical_john)
    Add every time you compare two numbers and add the total number of swaps. You should always have less swaps than comparisons.
    Thank you!!
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    (Original post by JoelTheJaffaCake)
    The vertex of the R region that would give the minimum value for P is around there. It's not exactly -4, but remember the question specifies integers, so you round to -4. I think, btw, I'm not a teacher or anything.
    I got the exact answer as -4.94 or something and I don't understand how sometimes you round down and other times you round up?? I end up writing both lol


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    (Original post by nathanbilli)
    Do you think someone will post a markscheme today?
    If I have time I'll store my answers in my calculator; I did that for S1 and people seemed to agree with most of my answers. Hopefully the same happens again
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    (Original post by Saywhatyoumean)
    I got the exact answer as -4.94 or something and I don't understand how sometimes you round down and other times you round up?? I end up writing both lol


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    You round down because it needs to be in the feasible region as well as being an integer - it depends on the question

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    The link for the Jan 16 IAL papers is here, thanks to whoever posted it:
    https://drive.google.com/folderview?...jV3SzBabTE4NDQ
    however, does anybody have a mark scheme for the d1 or m2 papers? Thank you!
 
 
 
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