問題1
CORRECT TEXT
What command will display the group names and GIDs to which a user belongs? (Provide only the command name with or without path information)
CORRECT TEXT
What command will display the group names and GIDs to which a user belongs? (Provide only the command name with or without path information)
正確答案:
id, /usr/bin/id
問題2
CORRECT TEXT
What word will complete an if statement in bash such as the following:
if [ -x "$file" ]; then
echo $file
(Please provide the missing word only)
CORRECT TEXT
What word will complete an if statement in bash such as the following:
if [ -x "$file" ]; then
echo $file
(Please provide the missing word only)
正確答案:
fi
問題3
CORRECT TEXT
The _____________ command is used to send ICMP ECHO_REQUEST datagrams to a single host or gateway. (Provide only the command name with or without path information)
CORRECT TEXT
The _____________ command is used to send ICMP ECHO_REQUEST datagrams to a single host or gateway. (Provide only the command name with or without path information)
正確答案:
ping, /bin/ping
問題4
When attempting to send a file to another user securely with GPG, which of the following actions must be done?
When attempting to send a file to another user securely with GPG, which of the following actions must be done?
正確答案: B
問題5
Which statement is true regarding the following /etc/resolv.conf file?
search example.com
nameserver 208.77.188.166
nameserver 208.77.188.167
Which statement is true regarding the following /etc/resolv.conf file?
search example.com
nameserver 208.77.188.166
nameserver 208.77.188.167
正確答案: E
問題6
You are looking into a new script you received from your senior administrator. In the very first line you notice a #! followed by a file path. This indicates that:
You are looking into a new script you received from your senior administrator. In the very first line you notice a #! followed by a file path. This indicates that:
正確答案: D
問題7
CORRECT TEXT
In an xinetd config file, which attribute specifies the network address that will be used to offer the service?
CORRECT TEXT
In an xinetd config file, which attribute specifies the network address that will be used to offer the service?
正確答案:
bind, interface
問題8
A French user has installed the French language pack, but currencies are still being displayed with a leading '$' sign in his spreadsheets. What must be done to fix this?
A French user has installed the French language pack, but currencies are still being displayed with a leading '$' sign in his spreadsheets. What must be done to fix this?
正確答案: A
問題9
What is NTP?
What is NTP?
正確答案: C
問題10
Of the ways listed, which is the best method to temporarily suspend a user's ability to interactively login?
Of the ways listed, which is the best method to temporarily suspend a user's ability to interactively login?
正確答案: B