ITN 170 NVCC EXAM QUESTIONS WITH 100% ACCURATE
SOLUTIONS
1) To prevent signals from bouncing back and forth on a SCSI cable, each end of the
cable must have a(n) ____________________ to stop signals from being
perpetuated. -- Answer ✔✔ Terminator
2) RAID level ____ is commonly referred to as disk striping with parity. -- Answer ✔✔
5
3) Can disk imaging software be used to perform a Linux installation? -- Answer ✔✔
False
4) Some installations fail to place a boot loader on the hard disk properly; this is often
the case with large hard disk drives that have over ____ cylinders. -- Answer ✔✔
1024
5) Up to 100,000 Serial Attached SCSI hard disks can be connected to a single SCSI
controller via serial cables with small serial connectors. -- Answer ✔✔ False
6) The highest priority SCSI device is given a SCSI ID of ____. -- Answer ✔✔ 7
,7) The ____ standard support speeds of up to 80 MB/second. -- Answer ✔✔ SCSI-3
Ultra2 Wide
8) It is good form to check the installation log files after installation as well as verify
settings on the system after installation to ensure that all hardware was detected
with the correct values. -- Answer ✔✔ True
9) RAID level 4 configurations are not fault tolerant. -- Answer ✔✔ False
10) The BIOS configurations on different computers are generally very similar or exactly
the same. -- Answer ✔✔ False
11) You can use a small bootable Linux kernel to fix problems related to the following:
the boot loader; filesystems and partitions; the configuration file; and drivers. --
Answer ✔✔ True
12) A Fedora 13 CD installation requires ____ CDs. -- Answer ✔✔ six
13) Any line in a kickstart file that starts with a(n) ____ symbol is a comment line and is
ignored by the installation program. -- Answer ✔✔ #
14) If a Linux installation ends abnormally and the screen displays a "fatal signal ____"
error message, it indicates an error known as a segmentation fault. -- Answer ✔✔
11
, 15) When you use disk imaging software to write a Linux ISO image onto a USB flash
drive, the filesystem existing on the flash drive is maintained. -- Answer ✔✔ False
16) Fault tolerant hard disk configurations are typically implemented by a(n)
_____________________________________________. -- Answer ✔✔ RAID
17) If you have an installed Linux system, you can use the ____________________
command to write an ISO image to a USB flash memory drive. -- Answer ✔✔ dd
18) To view the hardware detected during boot time, you can use the
____________________ command after system startup. -- Answer ✔✔ dmesg
19) The ____ file in the /proc directory contains statistics on the performance of the
processor. -- Answer ✔✔ loadavg
20) To ensure that Linux has detected the correct amount of RAM in the system after
installation, you can view the contents of the ____ file. -- Answer ✔✔
/proc/meminfo
21) ____ installation log file(s) is/are created by the Fedora installation program. --
Answer ✔✔ Two
22) If a hard disk fails in a RAID level 0 configuration, is all of the data lost? -- Answer
✔✔ False
SOLUTIONS
1) To prevent signals from bouncing back and forth on a SCSI cable, each end of the
cable must have a(n) ____________________ to stop signals from being
perpetuated. -- Answer ✔✔ Terminator
2) RAID level ____ is commonly referred to as disk striping with parity. -- Answer ✔✔
5
3) Can disk imaging software be used to perform a Linux installation? -- Answer ✔✔
False
4) Some installations fail to place a boot loader on the hard disk properly; this is often
the case with large hard disk drives that have over ____ cylinders. -- Answer ✔✔
1024
5) Up to 100,000 Serial Attached SCSI hard disks can be connected to a single SCSI
controller via serial cables with small serial connectors. -- Answer ✔✔ False
6) The highest priority SCSI device is given a SCSI ID of ____. -- Answer ✔✔ 7
,7) The ____ standard support speeds of up to 80 MB/second. -- Answer ✔✔ SCSI-3
Ultra2 Wide
8) It is good form to check the installation log files after installation as well as verify
settings on the system after installation to ensure that all hardware was detected
with the correct values. -- Answer ✔✔ True
9) RAID level 4 configurations are not fault tolerant. -- Answer ✔✔ False
10) The BIOS configurations on different computers are generally very similar or exactly
the same. -- Answer ✔✔ False
11) You can use a small bootable Linux kernel to fix problems related to the following:
the boot loader; filesystems and partitions; the configuration file; and drivers. --
Answer ✔✔ True
12) A Fedora 13 CD installation requires ____ CDs. -- Answer ✔✔ six
13) Any line in a kickstart file that starts with a(n) ____ symbol is a comment line and is
ignored by the installation program. -- Answer ✔✔ #
14) If a Linux installation ends abnormally and the screen displays a "fatal signal ____"
error message, it indicates an error known as a segmentation fault. -- Answer ✔✔
11
, 15) When you use disk imaging software to write a Linux ISO image onto a USB flash
drive, the filesystem existing on the flash drive is maintained. -- Answer ✔✔ False
16) Fault tolerant hard disk configurations are typically implemented by a(n)
_____________________________________________. -- Answer ✔✔ RAID
17) If you have an installed Linux system, you can use the ____________________
command to write an ISO image to a USB flash memory drive. -- Answer ✔✔ dd
18) To view the hardware detected during boot time, you can use the
____________________ command after system startup. -- Answer ✔✔ dmesg
19) The ____ file in the /proc directory contains statistics on the performance of the
processor. -- Answer ✔✔ loadavg
20) To ensure that Linux has detected the correct amount of RAM in the system after
installation, you can view the contents of the ____ file. -- Answer ✔✔
/proc/meminfo
21) ____ installation log file(s) is/are created by the Fedora installation program. --
Answer ✔✔ Two
22) If a hard disk fails in a RAID level 0 configuration, is all of the data lost? -- Answer
✔✔ False
