[Free] 2018(Jan) EnsurePass Testinsides LPI 117-201 Dumps with VCE and PDF 71-80

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Advanced Level Linux Certification

Question No: 71

What is the main template file used by autofs?

  1. default.maps

  2. auto.conf

  3. auto.master

  4. autofs.master

Answer: C

Question No: 72

In the below example output, which columns detail the percent of time the CPU spent running non-kernel code and the percent of time the CPU spent running kernel code? (Choose TWO correct answers.)

# vmstat 1 100

procs ——memory—– –swap- —io– -system- –cpu– r b swpd free buff cache si so bi bo in cs us sy id wa

0 0 0 282120 134108 5797012 0 0 0 2 0 0 0 0 100 0

0 0 0 282120 134108 5797012 0 0 0 0 1007 359 0 0 100 0

0 0 0 282120 134108 5797012 0 0 0 0 1117 577 0 0 100 0

0 0 0 282120 134108 5797012 0 0 0 0 1007 366 0 0 100 0

  1. id

  2. us

  3. wa

  4. sy

Answer: B,D

Question No: 73

Which one of these directories should not be backed up?

  1. /backup

  2. /etc

  3. /opt

  4. /proc

  5. /var/log

Answer: D

Question No: 74

A Linux server is running in single user mode for regular maintenance. Which commands are used to restore the server to its usual runlevel? (Choose TWO correct answers.)

  1. telinit 0

  2. shutdown -r now

  3. sync

  4. shutdown -h now

  5. reboot

Answer: B,E

Question No: 75

What is the functionality that PXE provides?

  1. The ability to boot a computer using its network interface.

  2. The ability to launch an remote X11 desktop on a computer.

  3. The ability to verify a system#39;s configuration after completing the boot process.

  4. The ability to verify a system#39;s configuration before completing the boot process.

Answer: A

Question No: 76

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

  1. /etc/systems

  2. /etc/hosts

  3. /etc/network

  4. /etc/dns.conf

  5. /etc/resolv.conf

Answer: B,E

Question No: 77 CORRECT TEXT

A new kernel version needs to be compiled to use a new feature. If the old kernel configuration file is available, which make target creates a configuration file for the new kernel based on the configuration of the old kernel?

Answer: oldconfig, make oldconfig

Question No: 78

What is incorrect about these entries in /etc/hosts which could be causing host name lookup problems with host2?

host1 192.168.1.12

host2 192.168.1.12

  1. Two host names are using the same IP address.

  2. The server doing the query is on a different subnet.

  3. The fields are out of order.

  4. host2 is not a fully qualified domain name.

Answer: C

Question No: 79

A correctly formatted entry has been added to /etc/hosts.deny to prevent certain clients from connecting to a service but this is having no effect. What could be the cause of this? (Choose TWO correct answers.)

  1. tcpd needs to be sent the HUP signal.

  2. The service needs to be restarted.

  3. The machine needs to be restarted.

  4. There is a conflicting entry in /etc/hosts.allow.

  5. The service does not support tcpwrapper.

Answer: D,E

Question No: 80

What is the purpose of the command udevadm monitor?

  1. It listens to kernel events produced by a udev rule and print information to the console.

  2. It monitors the /dev directory for new devices.

  3. It monitors the udev process and prints performance statistics to the console.

  4. It communicates with D-Bus to setup new devices.

Answer: A

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