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June 2019 Paper 2 GCE A/L Computer Science - Questions 1 i, ii 2019



June 2019 Paper 2 GCE A/L Computer Science: Introduction Topics

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  • May 25, 2021, 4:22 a.m.
    MUDEH Dieudonne

    Plsss decrear the global variables where needed or preferably as stated in the question paper bcuz I hv difficulties in understanding  the program given that you don't run it at all time that you finish with a function

     

     

  • May 23, 2021, 2:20 p.m.
    Green5P

    Hi this is really helpful but pls I have not understood the " malloc " fxn and how it work

    Infact everything about the memory allocation function in this video

  • May 23, 2021, 2:20 p.m.
    Green5P

    Hi this is really helpful but pls I have not understood the " malloc " fxn and how it work

    Infact everything about the memory allocation function in this video

  • March 12, 2021, 7:38 p.m.
    A.Frank

    A PDF with the questions will be uploaded at the end of the class due to some technical issues. The class continues via a zoom meeting.

  • March 12, 2021, 7:16 p.m.
    Lynn

    erros are detected by means of a parity check

    • March 12, 2021, 7:26 p.m.
      lynn

      Parity check is the use of bits to check that is transmitted accurately

  • March 12, 2021, 7:16 p.m.
    Lynn

    erros are detected by means of a parity check

    • March 12, 2021, 7:22 p.m.
      A.Frank

      Yes, errors are detected using a parity check, but what is a parity check?

    • March 12, 2021, 7:23 p.m.
      A.Frank

      You will have to add some weight to this answer by explaining what a parity check is

  • March 12, 2021, 7:12 p.m.
    Lynn

    a parity bit is a bit that is added to a string of codes

    • March 12, 2021, 7:21 p.m.
      A.Frank

      That's good. But in the gce, you will be expected to give more details while answering. We are in the advanced level, and we will be expected to answer questions like advanced people

  • March 12, 2021, 7:12 p.m.
    Lynn

    a parity bit is a bit that is added to a string of codes

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