Information Technology Reference
In-Depth Information
file, which is UFS, is assumed. All other commands specify file system type
UFS or are intended for UFS file systems.
Question 16
Answer D is correct. All file systems in the
/etc/mnttab
file are listed.
Answer A is incorrect because this is actually a description of the
mountall
command. Answer B could be correct, but only if the
-m
command-line argu-
ment was not used when any of the file systems were mounted. Because this
information was not provided, the best approach would be to consider this
answer incorrect. Answer C is incorrect because
/etc/vfstab
does not con-
tain a list of the currently mounted file systems. It contains a list of files to
mount automatically on boot.
Question 17
The correct answer is B. Answer A is incorrect because the path is
/dev/dsk
instead of
/dev/rdsk
, which identifies a raw device. Answers C and D are
incorrect because physical device names are located under the
/devices
directory, not the
/dev
directory.
Question 18
The correct answer is A. Answer B is the name of the terminal and printer
characteristics database. The commands in answers C and D do not exist.
Question 19
Answer A matches 3; PCFS is used for floppy disks. Answer B matches 4;
UFS is used for disk drives. Answer C matches 1; UDF is used for DVDs.
Answer D matches 2; HSFS is used for CD-ROMs.
Question 20
The correct answers are A, B, C, and F. Answers D and E display or expect
logical block devices.
