Linux Networking Quiz 4
Linux Networking quiz 4 from class.
- 1.The .nofinger file created to hide user activities should not be visible to the finger daemon.
- A.
True
- B.
False
- 2.The term ____ refers to sending an e-mail message to an e-mail list.
- A.
Subscribing
- B.
Polling
- C.
Scanning
- D.
Posting
- 3.By default, the syslogd daemon supports the remote transfer of log messages.
- A.
True
- B.
False
- 4.If the finger program is enabled, the superserver watches for incoming finger queries on port 79 and sends them to the ____ daemon.
- A.
In.fingerd
- B.
Pppd
- C.
Talkd
- D.
Tcpd
- 5.The most common way to set time at boot-up is to use the ____ program.
- A.
Date
- B.
Ntpq
- C.
Ntpdate
- D.
Ntptrace
- 6.For best accuracy, you should include at least ____ servers in the ntpd configuration file.
- A.
2
- B.
3
- C.
4
- D.
5
- 7.The ntpd daemon will refuse to synchronize to other time sources if its local time is off by more than 1000 seconds from the other servers.
- A.
True
- B.
False
- 8.Which of the following programs enables you to add a time server in Windows XP?
- A.
Regedit
- B.
Date
- C.
Ntpdate
- D.
Time
- 9.Daemons that bind to ports higher than ____ may be run by other users.
- A.
20
- B.
80
- C.
500
- D.
1023
- 10.The default action of tcpd (TCP Wrappers) is to allow incoming connections.
- A.
True
- B.
False
- 11.You can use that whois server in another whois command with the ____ option to get further details about a specific domain.
- A.
-h
- B.
-r
- C.
-s
- D.
-w
- 12.Linux master control program used to manage the getty program.
- A.
Init program
- B.
Whois utility
- C.
Linux logging facility
- D.
Mailing-list software
- E.
Trn program
- 13._____ supports the Internet Printing Protocol (IPP).
- A.
Simple Network Management Protocol (SNMP)
- B.
Whois utility
- C.
Common Unix Printing System (CUPS)
- D.
Trn program
- E.
Mailing-list software
- 14._____ controlled by the two daemons klogd and syslogd (for kernel messages and all other messages, respectively).
- A.
Correctness Principle
- B.
Whois utility
- C.
Mailing-list software
- D.
Simple Network Management Protocol (SNMP)
- E.
Linux logging facility
- 15._____ used by peer servers in the NTP hierarchy to determine which servers are keeping accurate time.
- A.
Simple Network Management Protocol (SNMP)
- B.
Correctness Principle
- C.
Daemons
- D.
Init program
- E.
Mailing-list software
- 16._____ queries the database maintained by a domain registrar to learn about a specific domain.
- A.
Mailing-list software
- B.
Whois utility
- C.
Trn program
- D.
Init program
- E.
Common Unix Printing System (CUPS)
- 17._____ automates subscribing, unsubscribing, and sending all the messages so an individual doesn’t have to spend the time to manage a (sometimes) huge list of users.
- A.
Common Unix Printing System (CUPS)
- B.
Mailing-list software
- C.
Trn program
- D.
Common Unix Printing System (CUPS)
- E.
Whois utility
- 18._____ programs that are typically started by the system and are not associated with a user’s terminal.
- A.
Daemons
- B.
Mailing-list software
- C.
Whois utility
- D.
Common Unix Printing System (CUPS)
- E.
Trn program
- 19._____ most widely used text-mode reader in Linux systems.
- A.
Correctness Principle
- B.
Init program
- C.
Linux logging facility
- D.
Trn program
- E.
Common Unix Printing System (CUPS)
- 20._____ is designed to give you feedback about how the components of your network are functioning.
- A.
Common Unix Printing System (CUPS)
- B.
Correctness Principle
- C.
Whois utility
- D.
Linux logging facility
- E.
Simple Network Management Protocol (SNMP)
- 21.Sending the word ____ as the body of an e-mail message to [email protected] causes majordomo to send back a list of all the mailing lists being hosted on that server.
- A.
Owner
- B.
Manager
- C.
List
- D.
Help
- 22.The ____ program, which is based on the Line Printer Daemon Protocol, controls the line printer daemon.
- A.
Lpc
- B.
Lpd
- C.
Lpr
- D.
Lpq
- 23.The ____ service on UDP or TCP port 7 repeats back to you whatever you type.
- A.
Time
- B.
Chargen
- C.
Echo
- D.
Discard
- 24.A full news feed can consume 250 GB of storage each day.
- A.
True
- B.
False
- 25.The finger program provides the user’s public encryption key using the ____ file.
- A.
.plan
- B.
.pgp
- C.
.project
- D.
.address
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