Which command can be used to retrieve just the /etc/inet/hosts file from the ufsdump file on the /dev/rmt/0 tape device?

A.
ufsrestore ./etc/inet/hosts /dev/rmt/0

B.
ufsrestore Ovf /dev/rmt/0 ./etc/inet/hosts

C.
ufsrestore rvf /dev/rmt/0 ./etc/inet/hosts

D.
ufsrestore svf /dev/rmt/0 ./etc/inet/hosts

E.
ufsrestore -xvf /dev/rmt/0 ./etc/inet/hosts

Explanation:

Valid options for ufsrestore are: I, r, R, t or x
Option r is used for recursive restore only. Option 0 is used as the dump level in ufsdump.
QUESTION NO:44
You have defined two device aliases named bootdisk01 and bootdisk02. These aliases allow you to boot your system from two different disks, and currently bootdisk01 is used by default.
Which Solaris command should you use to cause the system to boot from bootdisk02 by default?
A. eeprom boot-device=bootdisk02
B. eeprom boot-device bootdisk02
C. setenv boot-device=bootdisk02
D. setenv boot-device bootdisk02

The command to modify OpenBoot aliases via the kernel is the eeprom command. The syntax is: eeprom paramenter = variable