Comptia Linux +, Ch. 6
in RAM
Where is the /proc filesystem stored?
1
Which RAID level is also referred to as mirroring?
5
Which RAID level uses striping with parity?
chroot
Which command can you use during a system rescue to switch from the root of the live OS to the root of the Linux system installed on the hard disk?
serial RAID
Which of the following is not a type of RAID?
iSCSI initiator
Which of the following is used to describe a computer that is used to access an iSCSI hard disk across the network?
software RAID
Which type of RAID is entirely configured during the Linux installation process?
1U
Linux servers are typically installed in a rack using rackmount server hardware. Which of the following is used to describe the minimum height of a rackmount server?
False
SAS transfers data to SCSI disks via parallel cables. True or False?
a 50-pin connector
SCSI devices that use an 8-bit-wide data path use _____.
slow and narrow
SCSI-1 is also referred to as _____.
RAID 0
Which of the following RAID levels is not fault tolerant?
zpool create test mirror /dev/sdb /dev/sdc
What command can be used to create a ZFS volume called test from the space on /dev/sdb and /dev/sdc that functions like RAID level 1?
journalctl -b
Which of the following commands can be used on a Fedora 20 system to view hardware and service startup information during the boot process?
All of the above (RAM problems, overclocked CPU, improper device driver)
Which of the following could result in a segmentation fault (fatal signal 11) during a Fedora installation?
System host name, Update configuration, Package selection, Boot loader configuration
Which of the following items are you typically required to configure during a Linux server installation? (Choose all that apply.)
/var/log
You want to view log files to get information about a problem that occurred during a Linux installation. In which directory will you likely find the log files?
False
ZFS volumes are mounted at boot time from entries within /etc/fstab by default. True or False?
False
RAID-Z is functionally equivalent to RAID level 1. True or False?
/test
To which directory will the test ZFS volume from the previous question be mounted by the ZFS system?
