117-102 Exam Questions
448 real 117-102 exam questions with expert-verified answers and explanations. Page 9 of 9.
- Question #669
What configuration file contains the list of directories shared via NFS?
- Question #671
What command do you use to generate an OpenSSH host key?
- Question #673
Your gateway to the internet is using iptables and NAT to allow your private network to access the Internet. You've verified that the gateway is not set up to block packets, but yo...
- Question #675
Which of the following commands can typically be used to configure a kernel?
- Question #676
What commands will load a kernel module? (Select TWO answers)
- Question #677
You need maximum performance of your machine and therefore you decide to unload all dispensable modules. Which command would you use?
- Question #679
Runlevels are configured ___________.
- Question #680
The network connection needs to be started during bootup which requires that the drive module for the network card be loaded properly. Which of the following files is used to map a...
- Question #681
Which configuration file should be modified to disable the ctrl-alt-delete key combination?
- Question #682
Which of the following files is responsible for defining various options and values to control the printing and spooling of print jobs?
- Question #684
The directory /usr/share/doc/ contains:
- Question #686
Choose THREE websites that provide Linux-related news and documentation.
- Question #687
What command will allow you to see all of your environment variables?
- Question #688
Which of the following commands is used to test if the syntax of Apache's configuration files are correct?
- Question #689
inetd.conf was changed. How to reinit changes?
- Question #690
What is the name of standard Linux service which provide RIP (Routing Information Protocol)?
- Question #691
Which utility is used to create the modules.dep file that is required by modprobe?
- Question #696
Which file would be used to configure a user's interactive bash shell?
- Question #699
You are using iptables to protect your private network but allow it to access the Internet. What command do you run to view the current list of rules for masquerading?
- Question #700
Which TWO daemons may be used to support various routing protocols under Linux?
- Question #701
In compliance with the FHS, in which of the following places are man pages typically found?
- Question #705
You need to run a second Apache server on the same IP address. Which of the following is true?
- Question #707
Which TWO of the following are used in configuration files to create Apache webserver user authentication? (Please select TWO that apply)
- Question #711
What argument to the -name flag of find will match files or directories beginning with a '.' (period)?
- Question #714
Which directory contains additional information about installed packages?
- Question #716
Which file contains information about all loaded modules?
- Question #721
After rebooting a machine with a recompiled new kernel and its modules a lot of "Can't locate module" errors appear on screen. Which of the following is most likely to be the sourc...
- Question #722
How can you list the parameters that you can use on an specific module?
- Question #726
When you start the X Window System, which series of programs and/or scripts would most closely describe the start-up process?
- Question #727
What output will the following command seq 10 produce?
- Question #729
Which of the following lines is an example of a correct setting for the DISPLAY environment variable?
- Question #730
Which character in the password field of /etc/passwd is used to indicate that the encrypted password is stored in /etc/shadow?
- Question #731
Why is /etc/shadow not world readable if the passwords are stored in an encrypted fashion?
- Question #732
Which of the following commands can be used to convert text files in one character encoding to another character encoding?
- Question #734
Which of the following commands is used on the command line to send messages to the syslog systems.
- Question #735
According to the FHS, where are user mailboxes kept? Assume that mail is not being delivered to somewhere in their home directories.
- Question #739
Which of the following commands can deconfigure a network interface?
- Question #740
Which command manipulates the TTL (Time to Live) field in the IP protocol in order to get ICMP responses from gateways along the path to a host?
- Question #741
Which command is used to set restrictions on the size of a core file that is created for a user when a program crashes?
- Question #743
When generating new authentication keys with SSH for a user, where should the private key be kept?
- Question #744
Why is the xhost program considered dangerous to use?
- Question #747
What is the conventional purpose of Linux UIDs that are lower than 100?
- Question #748
How is the file format of /etc/crontab different from a normal crontab file? (Select TWO correct answers)
- Question #749
What is the main difference between the batch and at commands?
- Question #750
The correct crontab entry to execute the script chklog three times per month between 3 p.m. and 5 p.m.
- Question #751
What command should be used to print a listing of email in the system's mail queue?
- Question #755
What command is used to hold keys during a login session to be used for automatic authentication while logging in to other machines using ssh?
- Question #756
What keyword is missing from this code sample of a shell script? ____ i in *.txt; do echo $i done