Sep-2022 Free 201-450 Test Questions Real Practice Test Questions [Q87-Q101]

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Sep-2022 Free 201-450 Test Questions Real Practice Test Questions

201-450 Dumps Updated Sep 25, 2022 WIith 162 Questions

NR. 87 In the following output, the load averages represent the system load averages for what time frames?
12:10:05 up 18 days, 19:00, 2 users, load average: 0.47, 24.71, 35.31

1, 5 and 15 minutes

1, 15 and 30 minutes

1, 15, and 30 seconds

15, 30 and 60 minutes

15, 30 and 60 seconds

NR. 88 What does a 0 in the last field (fsck order) of /etc/fstab indicate about the filesystem?

The filesystem should be checked before filesystems with higher values.

The filesystem should be checked after filesystems with higher values.

The filesystem check counter is ignored.

The filesystem has been disabled from being checked and mounted on the system.

The filesystem does not require an fsck check when being mounted.

NR. 89 Which of the following properties should be recorded in order to monitor the quality of a network link? (Choose two.)

Bandwidth in both directions

Number of nodes using the link

Effective Latency

Number of IPv4 and IPv6 packets

Number of used TCP ports

NO.90 RICHTIGER TEXT
Which command is used to create a ISO9660 filesystem? (Specify ONLY the command without any path or parameters.)

mkisofs, genisoimage

NR. 91 RICHTIGER TEXT
Welcher Befehl verwandelt ein vorhandenes ext2-Dateisystem nicht-destruktiv in ein ext3-Dateisystem? (Geben Sie NUR den Befehl ohne Pfad oder Parameter an.)

/sbin/tune2fs, tune2fs

NR. 92 Which two LVM commands are missing from the following sequence which is used to create a logical volume and make use of it on a Linux system?
pvcreate, ___________, __________, mkfs, mount

lvcreate, mdadm

lvcreate, vgcreate

lvmcreate, vgcreate

vgcreate, lvcreate

vgcreate, mdadm

NR. 93 Which of the following commands displays the physical path of the kernel module named dummy?

modprobe -i dummy

modinfo -n dummy

modpath -v dummy

depmod -n dummy

modshow -p dummy

NR. 94 RICHTIGER TEXT
What command is used to send messages to all users currently logged in? (Specify ONLY the command without any path or parameters.)

wall

NO.95 Fill in the blank.
What keyword is missing in the following line from /etc/fstabin order to grant the user fredwrite access to the files in the vfat file system on /dev/sdb1:
/dev/sdb1 /mnt/usbflash vfat defaults, _________=fred, umask=022, 0 0
(Specify ONLY the option name without any path or parameters.)

uid

NR. 96 Which of the following properties should be recorded in order to monitor the quality of a network link?
(Wählen Sie zwei aus.)

Bandwidth in both directions

Number of nodes using the link

Effective Latency

Number of IPv4 and IPv6 packets

Number of used TCP ports

NR. 97 Which file in /proc contains information on the status of local software RAID devices?

/proc/raidstat

/proc/mdstat

/proc/raidstatus

/proc/mdstatus

/proc/raid/status

NR. 98 Which of the following files are used to resolve hostnames to IP addresses? (Choose TWO correct answers.)

/etc/systems

/etc/hosts

/etc/network

/etc/dns.conf

/etc/resolv.conf

NO.99 Fill in the blank.
Which program lists information about files and network connections opened by processes? (Specify ONLY the command without any path or parameters.)

lsof

NR. 100 Welcher der folgenden Befehle löscht den Inhalt der Partition /dev/sdb3?

rm /dev/sdb3

dd if=/dev/zero of=/dev/sdb3

dd of=/dev/zero if=/dev/sdb3

umount /dev/sdb3

NR. 101 RICHTIGER TEXT
After configuring a new kernel, what file under /usr/src/linux/ contains the configuration?

/usr/src/linux/.config, .config

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