[問題] 台大計概B
8.Which of the following is wrong about IP？
(A)IP address is 4 bytes
(B)130.0.0.0 is a valid IP address
(C)1.255.255.255 is a valid IP address
(D)255.255.255.255 is a valid ip address
(E)all of the above are correct
請問D這種規格是不是還沒有開放真正使用阿? 哪答案是D還是E呢
13. Gordon Moore, Intel’s chairman emeritus, has a famous principle,
known as” Morre’s Law”,
in which he predicts that the growth of component technology
after 1975 would cause the number of transistors
placed on a computer chip to double every
(A) one year (B)two years (C)three years (D)five years (E)ten years.
這一題是不是沒有答案阿 我怎麼印象中好像是18個月 還是幾個月~~忘了^^"
不過不是整數年就是了
最後請問 如果一張圖片的壓縮比率是2:1
哪請問最後圖片的容量是不是要除以4阿
因為長跟寬都除以2
還是直接除以2呢? 謝謝了
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◆ From: 61.228.25.34
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220.131.5.239 07/19, , 1F
220.131.5.239 07/19, 1F
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61.228.74.180 07/19, , 2F
61.228.74.180 07/19, 2F
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