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A system has one hard disk and one CD writer which are both connected to SATA controllers. Which device represents the CD writer?
Suggested Answer: D
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12 comments · newest first
LU
Luis
11 months ago
/dev/sdd is for storage devices, not optical drives!
TR
Trevor
12 months ago
I remember when it was /dev/hdb for CD drives! Times have changed.
LA
Lashaun
12 months ago
Wait, are you sure? I thought it could be /dev/scd1 too.
MI
Mila
12 months ago
Definitely agree with that! /dev/sr0 is the standard.
MA
Marsha
1 year ago
The CD writer is usually represented as /dev/sr0.
SH
Shawnta
1 year ago
I definitely remember that SATA devices are usually /dev/sd*, so I don't think that's relevant here for the CD writer.
ST
Stacey
1 year ago
I think I practiced a similar question where /dev/scd* was mentioned for CD drives, but I can't recall if that's still the case.
RE
Reita
1 year ago
I remember that CD writers usually show up as /dev/sr* devices, but I'm not sure if it's sr0 or sr1 in this case.
DA
Daryl
1 year ago
I feel like /dev/sr0 is the standard for the first CD drive, but I might be mixing it up with something else I studied.
CA
Carmelina
1 year ago
This seems straightforward to me. If the QVWS can't start, users won't be able to access the AccessPoint, so A and B are the obvious choices. I'll mark those and move on.
TA
Talia
1 year ago
I'm pretty sure A is true because reusing services for composition makes sense, but I'm not 100% confident.
CO
Cory
1 year ago
Hmm, I'm not sure about this one. The options don't seem very clear to me. I'll have to think it through carefully.