File System Free Space Performance — Test 1
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Question 1
In UNIX, even an ’empty’ disk has a percentage of its space lost to ______
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Question 2
By preallocating the inodes and spreading them across the volume, we ___________ the system performance.
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Question 3
____________ writes occur in the order in which the disk subsystem receives them, and the writes are not buffered.
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Question 4
In ___________ writes, the data is stored in the cache.
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Question 5
A file being read or written sequentially should not have its pages replaced in LRU order, because _____________
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Question 6
In the optimized technique for sequential access ___________ removes a page from the buffer as soon as the next page is requested.
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Question 7
With _______ a requested page and several subsequent pages are read and cached.
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