CompTIA

LX0-101 · Question #284

What information is displayed by the command cat/proc/dma?

The correct answer is A. whether DMA is enabled. See the full explanation below for the reasoning.

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

How the community answered

(39 responses)

A
82% (32)
B
5% (2)
C
10% (4)
D
3% (1)

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