[試題] 99資工轉系考計概部分

[arthur104 (arthur)]

1.(10%)How many bytes of memory are needed to store a full screen of data if
  the screen is made of 48 lines with 80 characteristic in each line? The
  system uses ASCII code, with each ASCII character stored as a byte.

2.(25%)Write an algorithm [by using (a) the iterative approach and (b) the
  recursive approach] in pseudocode to find the greatest common divisor (gcd)
  of two integers (X and Y).

3.(15%)Using an 8-bit allocation,first convert each of the following integers
  to two's complement, do the operation,and then convert the result to decimal
  (a.)16+63
  (b.)-62-18

4.(10%)Please write down the following devices according to the speed of
  their access time(from slow to fast): Tape drives, DRAM, Hard disk drives,
  CD-ROM drives, SRAM

5.(10%)Please explain how computer execute an instruction

6.(10%)請比較RISC 跟CISC 的不同

7.(10%)What conditions are necessary for deadlock to occur?(four)

8.(10%)Suppose you are at a workstation with IP address 140.112.28.40 and are
  running IE. You are click on an URL pointing to http://www.google.com.tw (IP
  addr. 72.14.235.99). Assume that the web page is available, loaded and
  displayed by your browser. Describe, in as much details as you can, the step
  s that occur between the mouse-click and the displaying of the web page.

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◆ From: 61.224.177.28
※ 編輯: arthur104       來自: 61.224.177.28        (07/30 14:57)
推 s864372002:第7題...我們這屆用的課本是教3個條件的版本|||。
→ s864372002:(b98)
→ arthur104:我知道阿 我也是B98XD...不過考古題也是4個，還有一個
→ arthur104:circular wait