050-720 試験問題を無料オンラインアクセス

Using the nice command, what is the highest priority root can assign to a process?

• A.-20
• B.19
• C.0
• D.-19
• E.99
• F.20

Which options are PAM module types that can be used in a PAM configuration file? (Choose 4.)

• A.key
• B.session
• C.password
• D.auth
• E.card
• F.account

CORRECT TEXT
In which file is the host name of a Linux computer configured? (Hint: You do not need to include the entire path.)

You want to secure a POP3 connection to a server that does not support SSL. While you do not have ssh access to the POP3 server itself, you at least have SSH access to a server near the POP3 server. Given the following information:
POP3 server: pop3.digitalairlines.com
SSH server: ssh.digitalairlines.com
Your host: da10.digitalairlines.com
POP3 port: 110
Local port: 11110
Which command will forward connections from the local port 11110 to port 110 of the POP3 server, using a secure tunnel between your host and the SSH server?

• A.ssh -L 11110:ssh.digitalairlines.com:110 [email protected]
• B.ssh -L 110:pop3.digitalairlines.com:11110 [email protected]
• C.ssh -L 11110:pop3.digitalairlines.com:110 [email protected]
• D.ssh -L 110:ssh.digitalairlines.com:11110 [email protected]

You want to know which files are contained in the hugin-0.6.1-2.2.i586.rpm RPM package, which has not yet been installed. Which command will give you this information?

• A.rpm --provides hugin-0.6.1-2.2.i586.rpm
• B.rpm -qpf hugin-0.6.1-2.2.i586.rpm
• C.rpm -qpl hugin-0.6.1-2.2.i586.rpm
• D.rpm -f hugin-0.6.1-2.2.i586.rpm