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Help Please!!...

Discussion in 'Secondary' started by hmdljp, Nov 30, 2016.

  1. hmdljp

    hmdljp New commenter

    I've recently taken over a Systems and Control class in their final year and it is not my first subject. I have come across 2 exam questions that I need some help on and I can't get a hold of the mark scheme just yet. Can anybody help with the answers please? I've attached images of the questions below.

    Thank you in advance!
     

    Attached Files:

  2. Shedman

    Shedman Star commenter

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