Please help with some Boolean, gates etc. New learner

Discussion in 'Homework Help' started by m_mc, Nov 9, 2010.

  1. m_mc

    Thread Starter New Member

    Nov 9, 2010

    I started a post grad in computing in September and its not my primary background. Anyway, there is gates, boolean algebra, karnaugh mapping, binary to decimal conversion, hec to decimal/binary conversion, 1's complement, 2's complement etc. Anyway, I need some help in trying to understand it.

    I have some sample exam questions which I hope you can help me with and they can be found on these links:

    I would really appreciate your help as it will dig me out of a very big hole.

  2. beenthere

    Retired Moderator

    Apr 20, 2004
    We are not here to take tests for you. We will assist in the understanding of specific questions -
  3. m_mc

    Thread Starter New Member

    Nov 9, 2010
    These are past exams not current and I am using them as a study tool. I can't understand it unless I can study solutions and build understanding from those solutions posing questions to myself along the lines of why is a certain approach taken for a certain question. That help to build knowledge and understanding. Now do you know why I posted the question?

  4. shteii01

    AAC Fanatic!

    Feb 19, 2010
    Um... all these subjects are extensively covered on the internets, none of them are difficult to find or learn.

    Additionally, conversions can be done with calculator if it is allowed and you do not want to learn how to do it by hand.
  5. Georacer


    Nov 25, 2009
    The Digital volume of the All About Circuits e-book is a good read too.