Free LPI 702-100 Actual Exam Questions - Question 7 Discussion

Question No. 7
Which of the following lines in /etc/fstab mounts the device /dev/cd0a to /cdrom?
Select one option, then reveal solution.
US
HO
Hassan O.
2026-02-21

It’s D again. The main thing is the correct order: device first, then mount point, then filesystem type. Options like A and E mess that up by swapping fields or using wrong syntax. B looks more like a mount command line rather than fstab format. C uses a totally odd format. So D fits the standard fstab layout perfectly with the right device, mount point, and filesystem type for a CD device.

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HO
Hassan O.
2026-02-20

It’s D as well. The fstab format is pretty strict: device first, then mount point, then filesystem type. The other options either mix up the order or use weird syntax that doesn’t match fstab standards. A and E flip device and mount point, B looks more like a mount command, not fstab. Plus, cd9660 is the right filesystem for a CD device, so D fits perfectly without extra confusion.

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FL
Fahad L.
2026-02-18

D imo, because fstab format is always device first, then mount point, and none of the other options follow that order properly. Plus cd9660 is the correct filesystem type for CD-ROM.

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JJ
James J.
2026-02-13

It’s D for sure. The key here is that fstab lines start with the device, then the mount point, and finally the filesystem type. Options A and E have the fields flipped or weird syntax. B looks like a command-line style, not fstab format. C’s just wrong format altogether. Since it’s mounting a CD device, cd9660 as the filesystem type and ro as options make sense, and the order in D fits standard fstab conventions on BSD systems.

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AT
Adeel T.
2026-02-10

It’s D. The device comes first, then the mount point, and cd9660 is the correct filesystem type for the CD device on BSD. The others have wrong order or extra syntax not typical for fstab.

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AK
Ash K.
2026-01-19

It’s D. The format matches the standard fstab layout with device first, mount point second, and filesystem type correct for BSD systems using cd9660 for CDs. The others mix order or syntax.

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AK
Ash K.
2026-01-14

Definitely D. The format matches the usual device, mount point, fs type, options, dump, pass order.

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