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LFCS · Question #748
LFCS Question #748: Real Exam Question with Answer & Explanation
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Submitted by luis.pe· Apr 18, 2026Operation of Running Systems
Question
What information is displayed by the command cat/proc/dma?
Options
- Awhether DMA is enabled
- Bwhich DMA channels are in use
- Cwhich DMA mode is in use
- Dgeneral information about DMA on the machine
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Topics
#/proc filesystem#DMA#system information#command line tools