[問題] 請問這三題問題(資訊處理)
看板Examination作者povertytrap (povertytrap)時間9年前 (2016/04/09 22:41)推噓14(14推 0噓 55→)留言69則, 6人參與討論串1/2 (看更多)
第一題
路由器(router)與橋接器(bridge)都是可以擴充網路的涵蓋範圍,他們各屬於OSI七層
網路通訊協定中的那一層?兩者在功能上有何差異?IP網路的定址機制依通訊協定層次的
不同,有不同的定址方法以代表網路節點位址或應用服務,請舉出三種不同的定址方法
與其所需占用的位元數?
我主要是想問後面這段,這是要我回答classA、B、C嗎?
第二題
搜尋引擎(search engine)是全球資訊網(WWW)上的重要工具:
1. 搜尋引擎用以索引網站(index sites)的工具是什麼?(4 分)
2. 網站有什麼方法用以辨識這些索引網站工具?(8 分)
3. 網站辨識出索引網站工具後,能做什麼用途?(8 分)
搜尋引擎原理我懂
伺服器端會派爬蟲去爬個網站→將網站資訊存入資料庫建立索引並排序
客戶端在網頁上輸入關鍵字→引擎再去資料庫撈資料→輸出排序後相關結果
1.我是要回答爬蟲或機器人嗎?
2.我要回答關鍵字嗎?(真不知要回答甚麼)
3.我是要回答可用搜尋引擎最佳化權重計算結果排序這樣嗎?
第三題
用五個數字6, 22, 27, 39, 21 架構一棵後序走訪(Post-Order Travesal)的二元搜尋
樹(Binary Search Tree)。
後序我懂,左、右、中
這是答案
http://goo.gl/DQJJSA(第五題)
我想請問的是這題目難道是都要我排好在畫圖嗎?(6→21→22→27→39)
抱歉麻煩各位前輩解惑
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※ 編輯: povertytrap (163.25.119.5), 04/09/2016 22:51:42
※ 編輯: povertytrap (163.25.119.5), 04/09/2016 22:55:09
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04/09 23:37, , 1F
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04/09 23:40, , 2F
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04/09 23:40, , 3F
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04/09 23:40, , 4F
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04/09 23:40, , 5F
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04/10 11:19, , 6F
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04/10 11:24, , 7F
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04/10 15:58, , 8F
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04/10 15:58, , 9F
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04/10 16:08, , 10F
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04/10 16:10, , 11F
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04/10 16:12, , 12F
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04/10 16:15, , 13F
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04/10 16:15, , 14F
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04/10 16:22, , 15F
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04/10 16:22, , 16F
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04/10 17:02, , 17F
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04/10 17:05, , 18F
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04/10 17:06, , 19F
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04/10 17:08, , 21F
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04/10 17:10, , 22F
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04/10 17:10, , 23F
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04/10 17:30, , 24F
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04/10 17:30, , 25F
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04/10 17:30, , 26F
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04/10 17:32, , 27F
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04/10 17:33, , 28F
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04/10 17:34, , 29F
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04/10 17:35, , 30F
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04/10 17:36, , 31F
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04/10 17:46, , 32F
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04/10 17:47, , 33F
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04/10 17:48, , 34F
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04/10 17:49, , 35F
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04/10 17:51, , 36F
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04/10 17:51, , 37F
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04/10 17:53, , 38F
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04/10 17:53, , 39F
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04/10 17:55, , 40F
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04/10 17:55, , 41F
04/10 17:55, 41F
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04/10 18:09, , 42F
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04/10 18:10, , 43F
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04/10 18:18, , 44F
04/10 18:18, 44F
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04/11 00:27, , 45F
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04/11 00:27, , 46F
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04/11 00:27, , 47F
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04/11 00:27, , 48F
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04/11 00:32, , 49F
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04/11 00:32, , 50F
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04/11 08:58, , 51F
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04/11 10:56, , 52F
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04/11 10:57, , 53F
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04/11 10:57, , 54F
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04/11 10:57, , 55F
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04/11 10:57, , 56F
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04/11 10:58, , 57F
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04/11 10:58, , 58F
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04/11 10:58, , 59F
04/11 10:58, 59F
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04/11 10:59, , 60F
04/11 10:59, 60F
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04/11 17:13, , 61F
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04/11 19:37, , 62F
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04/11 19:39, , 63F
04/11 19:39, 63F
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04/12 11:06, , 64F
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04/12 11:07, , 65F
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04/12 11:07, , 66F
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04/12 11:08, , 67F
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04/12 11:09, , 68F
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04/12 11:55, , 69F
04/12 11:55, 69F
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