What would the following command do?
cat hosts | lpr -#2
A. Print the hosts file to STDOUT and assign the current print job to printer tray number 2.
B. Print the file hosts on the default printer two times.
C. Categorize hosts and print the categorization as job #2.
D. Output the file hosts to the line printer and assign it to the second printer queue.
正解:B
解説: (Pass4Test メンバーにのみ表示されます)
質問 2:
Which configuration file should be modified to disable the ctrl-alt-delete key combination?
A. /proc/keys
B. /proc/inittab
C. /etc/keys
D. /etc/inittab
E. /etc/reboot
正解:D
質問 3:
When using the PPP daemon make a connection, what option is set to configure it to use hardware flow control?
A. rsync
B. nsync
C. crtscts
D. connect
正解:C
質問 4:
Which statement is true regarding the following /etc/resolv.conf file?
search example.com
127.0.0.1
208.77.188.166
A. The DNS servers at 127.0.0.1 and 208.77.188.166 will be queried in a round robin fashion.
B. The DNS server with the shortest ping time will be queried first. If the lookup fails, the second server will be queried.
C. example.com will be appended to all host lookups.
D. There is a syntax error.
E. If DNS queries to the localhost fail, the server 208.77.188.166 will be queried.
正解:D
質問 5:
In the following command and its output, echo $$ 12942 what is 12942?
A. the process ID of the last command executed
B. the process ID of the last backgrounded command
C. the process ID of the echo command
D. the process ID of the current shell
正解:D
質問 6:
CORRECT TEXT
In what section of the man pages would you expect to find the man page that documents /dev/null?
正解:
four
質問 7:
Which of the following commands can deconfigure a network interface?
A. net
B. ifconfig
C. netdown
D. ipdown
正解:B
質問 8:
CORRECT TEXT
You use the public NTP server time.nist.gov to make sure your system clock is accurate before using it to adjust your hardware clock. Complete the following command to accomplish this:
______ time.nist.gov
正解:
ntpdate
With the command ntpdate time.nist.gov you can set your clock.
Nakamori -
117-102初心者の勉強意欲を阻害しかねません。安心します。この117-102の本と過去問で1週間で合格できた。