Answer based on Linux.

Q7. What can symbolic links do that hard links cannot do?

Select one:

a. Use different names for the link and the linked-to file

b. Link files on two different filesystems

c. Enforce identical permissions on the link and the original file

d. Provide easy access from GUI file managers

Q8. You want to find all files on your server that have either the SGID or SUID permission set. Which command should you use to obtain a list of these files?

Select one:

a.find / -perm +6000 -type f

b. find / -perm +4000 -type f

c.find / -perm +2000 -type f

d.find / -perm +1000 -type f

Q9. What does the following command accomplish?

# chown one:two three

Select one:

a. It assigns ownership of the file three to the user one and the group two

b.It assigns ownership of the file one to the owner two and the group three.

c. It assigns ownership of the file two to the owner one and the group three

d.It assigns ownership of the file one to the owner three and the group two.

Q10. What is the effect of typing cp -Rpf ./sample ~/ as an ordinary user? (Choose all that apply.)

Select one or more:

a.The sample file or directory is copied from the current directory to the users home directory.

b.The copy operation halts at filesystem boundaries; if a filesystem is mounted somewhere under sample, it wont be copied.

c. Permissions and time stamps on the copied files are preserved.

d.If the target directory holds files of the specified names, theyre overwritten without prompting.