Novell 050-720 Exam Questions

Question 6 of 134

Which statement about symmetric encryption is correct?

The same key is used for encryption and decryption.

Symmetric keys are generally longer than asymmetric keys.

Asymmetric encryption is generally faster than symmetric encryption.

A public key and a private key are needed for symmetric encryption/decryption.

Correct Answer: A

Question 7 of 134

After the partitions are checked and the root file system is mounted, the /sbin/init command is executed. Which process ID is assigned to /sbin/init?

100

1000

Depends

Correct Answer: B

Question 8 of 134

When you connect to an ssh server with your ssh client, the public key of the server is compared to the keys stored in a file on the client computer. Which file is this?

~/.ssh/id_dsa.pub

~/.ssh/id_rsa.pub

~/.ssh/known_hosts

~/.ssh/authorized_keys

Correct Answer: C

Question 9 of 134

You want to install the xyz-software-1.2.3-5.i586.rpm package, but only if a previous version is already installed. Which command will do this?

rpm -ivh xyz-software-1.2.3-5.i586.rpm

rpm -evh xyz-software-1.2.3-5.i586.rpm

rpm -Fvh xyz-software-1.2.3-5.i586.rpm

rpm -Uvh xyz-software-1.2.3-5.i586.rpm

Correct Answer: C

Question 10 of 134

Which commands can be used if you do not find the desired information in a manual page, or find no manual page at all for a program?

sos program

info program

help program

wiki program

Correct Answer: B