作者bernachom (Terry)
看板Grad-ProbAsk
标题[问题] OS-memory复选题
时间Fri Apr 10 17:56:09 2009
Consider the following state ments about memroy management
1)overlays do not require any special support from os
2)dynamic loading does not require any special support from os
3)dyanmic linking does no require any special support from os
4)swapping is still used in current os
5)compaction is one solution to the prblem of internal fragmentation
whcih of the statements are correct
请教一下，这题应该怎麽选呢?
谢谢
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