102-350 Exam Questions
127 real 102-350 exam questions with expert-verified answers and explanations. Page 3 of 3.
- Question #137
Which of the following commands shows ONLY the user id of Bob? (Select TWO)
- Question #138
Which command allows you to make a shell variable visible to subshells?
- Question #140
Which of the following are elements of good password practice for users? (Choose THREE)
- Question #141
Which crontab entry could be used to set the system time at regular intervals?
- Question #142
The system utility that automatically creates new log files and moves old ones is called what?
- Question #143
You have a script called logout-users which will log out inactive users every hour between the hours of 6 p.m and 7 a.m., Monday through Friday. Choose the best option for a cronta...
- Question #144
You have modified user bob's login information. In the passwd file, you changed /bin/bash to /bin/false. What effect will this have on user bob?
- Question #145
Which of the statements is the result of the following command? $ export PS2="[\u\w]\\$ "
- Question #146
On a system using shadowed passwords, the correct permissions for /etc/passwd are _____ and the correct permission for /etc/shadow are _____.
- Question #147
You discover a pending job for the at command. Which of the following do you have to use to remove it?
- Question #148
Which two of the following Class B IPv4 networks are reserved by IANA for private address assignment and private routing? (Choose two)
- Question #149
The following output shows an excerpt from a standard network configuration file: time 37/udp timeserver rlp 39/udp name 42/udp nameserver whois 43/tcp nickname Which file could th...
- Question #150
A new department's local area network has to be connected to the existing LAN using a router. This new department's LAN uses IP addresses from 192.168.112.64/26 and the first free...
- Question #151
Which of the following will run a file named /myscript every 23 minutes past midnight every two hours?
- Question #152
If you suspect that a gateway machine on your network has failed but you are unsure which machine, which command will help locate the problem?
- Question #153
You have a file /etc/resolv.conf, but the computer does not use the configured DNS servers to look up host names. What is most likely the problem?
- Question #154
Which two services resolve Netbios names to IP addresses?
- Question #155
What does the following command accomplish: $ export PATH=$PATH:$APPLICATIONS
- Question #157
Which of the following are commonly used Mail Tranfer Agent (MTA) applications? (Please select THREE correct answers)
- Question #159
What command should be used to print a listing of email in the system's mail queue?
- Question #160
You need to pause the CUPS printer HPLaserjet4, and you want to cancel all print jobs with a message, "hello". Which command will do this?
- Question #161
What is pool.ntp.org?
- Question #163
According to the FHS, where are user mailboxes kept? Assume that mail is not being delivered to somewhere in their home directories.
- Question #164
Which statement is true regarding the following /etc/resolv.conf file? search example.com nameserver 208.77.188.166 nameserver 208.77.188.167
- Question #166
Which of the following information is NOT provided in any output from the netstat utility?
- Question #168
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 #309
Which of the following commands will lock the user foobar's account?