【单选题】【消耗次数：1】
下列存储管理方案中，不要求将进程全部调入并且也不要求连续存储空间的是（）。
①
固定分区
②
可变分区
③
页式存储管理
④
请求分页式存储管理
参考答案：
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相关题目
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在页式虚拟存储管理系统中，LRU算法是指（ ）。
①
最早进入内存的页先淘汰
②
近期最长时间以来没被访问的页先淘汰
③
近期被访问次数最少的页先淘汰
④
以后再也不用的也先淘汰
【单选题】
在页式虚拟存储管理系统中，LRU算法是指（）。
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最早进入内存的页先淘汰
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近期最长时间以来没被访问的页先淘汰
③
近期被访问次数最少的页先淘汰
④
以后再也不用的也先淘汰
随机题目
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How can he ______ if he is not ______ ?
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listen; hearing
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hear; listening
③
be listening; heard
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be hearing; listened to
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This ATM has been out of service for a few days. It should ____ last week.
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be fixed
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have fixed
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fix
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have been fixed
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“Uncle Li used to live in the town, ____ he?”
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weren’t
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didn’t
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wouldn’t
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hadn’t
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At that time, the committee, so far as I know, _______ of three scientists, two professors, and four senior engineers.
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composed
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comprised
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consisted
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made up
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-- How long ______ you ______ the library book?-- For three days.
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have; borrowed
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have; kept
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borrow
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were; kept
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I ____ up early this morning, so I stayed in bed until 8 o’clock a.m. .
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needn’t have got
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didn’t need to get
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shouldn’t have got
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can’t have got
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Only in this way ____ out of the plan.
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you can talk him
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him can you talk
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him you can talk
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can you talk him
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People at the party worried about him, because no one was aware ______ he had gone.
①
of where
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of the place where
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where
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If you drink too much, your health will get even ____.
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bad
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poor
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worse
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not well
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I haven’t seen her for years, but I could still ____ her voice on the phone.
①
recognize
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realize
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hear
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know