Information Technology Reference
In-Depth Information
patches. Answer D, the
patch
command, is incorrect because it is a user com-
mand for updating text files and has nothing to do with system patches.
Question 52
The correct answer is B. The system profile,
/etc/profile
, is executed
before the user's .profile file in the user's home directory.
Question 53
The correct answer is B. All other phases occur after the Boot PROM
(SPARC) or BIOS (x86) phase.
Question 54
The correct answers are A, C, and D. Answer A is correct because
-v
enables
verbose mode. Answer B is incorrect because the
newfs
command can be
used only to create UFS file systems. Answer C is correct because
newfs
fails
if the selected partition is mounted. Answer D is correct, because the main
advantage of using the
newfs
command is that it calculates all necessary
mkfs
command-line arguments.
Question 55
The correct answer is
cancel
.
Question 56
The correct answer is A, level 0. Any other number such as those in answers
B, C, and D, will cause the
ufsdump
command to back up only files previously
backed up at a lower level. Level 0 is the only level that ensures the entire file
system will be backed up.
Question 57
The correct answer is
instance
.
