BIT - Semester 1 Help

thilina1024

Well-known member
  • May 10, 2009
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    Colombo, Sri Lanka
    In the student manual of "Introduction to Information Systems", it has said that the efficiency can be range from 0 to 100 percent. It's ok. But the problem I'm having is, why it has told just for the efficiency. Doesn't it valid to the effectiveness?. The lesson has given a percentage answer for the example of the effectiveness.

    I can't understand the following things of "Data Representation & Arithmetic" manual.
    Floating Point Format in 1 Byte
    Excess-k Representation
     
    Last edited:

    thilina1024

    Well-known member
  • May 10, 2009
    1,015
    53
    48
    Colombo, Sri Lanka
    101
    -10
    ----
    11


    In the above division, how that "1" @ the right side came to the answer?. How the right most "1" of "101" work there?. I'm not much clear about that. What about the following?.


    100
    -11
    ----