國立暨南國際大學 96 學年度第一學期小考試卷

 
科目名稱：資訊系統 與網路導論 開課系所：資訊工程 學系 任課教師
 吳坤熹
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 考試日期
 2007.10.3

(考試時間: 13:10-13:40)

  1. (15%) Using 8-bit allocation, what is the range of integers that can be represented with
    1. sign-and-magnitude format?
    2. one's complement format?
    3. two's complement format?



  2. (30%) Using 8-bit allocation, write down the binary representation and its decimal value of the following:
    1. The maximum integers  represented with  sign-and-magnitude format?
    2. The maximum integers  represented with  one's complement format? 
    3. The maximum integers  represented with  two's complement format?
    4. The minimum integers  represented with  sign-and-magnitude format?
    5. The minimum integers  represented with  one's complement format? 
    6. The minimum integers  represented with  two's complement format? 









  3. (25%) Using 8-bit allocation, interpret 10110011 if the number was stored as
    1. unsigned integer
    2. sign-and-magnitude
    3. one's complement
    4. two's complement
    5. Excess_127





  4. (20%) Convert 81.5625 to IEEE standard floating-point and represent it in hexadecimal notation.