禹萱
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禹萱 asked in 電腦與網際網路程式設計 · 1 decade ago

計算機結構考試的問題

雲科資工三題問題

1.The term ______ to refer to any unexpected change in control flow without distinguishing whether the cause in internal or external.

答案是exception 為什麼? 可以說明一下嗎

2.If there are N bits available to represent the address of a ceil, then a total of memory cells would beavailable on the computer. (A) N (B)( 2^N )- 1 (C) 2^N (D) 4^N

印象是2^N 我選(C) 對嗎?

3. The ability to match the number of processors to the size of the problem is known as . (A) scalability (B)flexibility (C) malleability (1)) adaptability

這題我選(A)擴充性對嗎

1 Answer

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  • 1 decade ago
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    你們老師的英文真的是……

    1. The term exception refers to any unexpected change in coltrol flow without distinguishing whether the cause in internal or external.

    但,細節還是得看你課本怎麼寫!

    2. If there are N bits available to represent the address of a cell, then a total of memory cells would beavailable on the computer would be 2N.

    3. 句點該打在最後,不是在 (A) 之前。

    Scalability: A measure of its ability to increase performance as the number of processor increases.

    Flexibility: Designs that can adapt when external changes occur.

    Malleability: Something related to hiding algorithm.

    Adaptability: An adaptive system is an open system that is able to fit its behavior according to changes in its environment or in parts of the system itself.

    所以,答案是 (D)

    2009-03-15 15:17:43 補充:

    忘了你 (1) 要說明。

    Exception 是例外。這例外可以是使用者輸入錯誤或機器、網路……等的問題。

    所以,internal 或 external 都可以!

    Exception handling 當然要包括 internal 和 external。

    2009-03-15 15:18:57 補充:

    2 的 would be 應該可以直接用 is。

    你老師那裡沒有動詞,絕對是錯。

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