Free Oracle 1Z1-821 Exam Dumps Questions & Answers

User1 is attempting to assist user2 with terminating user2's process 1234.
User1 entered the following: kill -9 1234
Why does the process continue to run?

• A.  You can kill a process only if you are root.
• B.  You can kill only a process that you own.
• C.  You can kill the process only with the pkill command.
• D.  You need to kill the process with a stronger kill signal.

On which is the open boot prom available?

• A.  both x86 and x86 64-Bit
• B.  x86 64-Bit only
• C.  x86, x86 64-Bit and SPARC
• D.  x86 only
• E.  SPARC only

User jack logs in to host solar in and issues the following command:
jack@solaris:-$ ls .ssh
id_dsa id_dsa.pub id_rsa id_rsa.pub known_hosts authorized_keys
Which two are true?

• A.  The authorized_keys file contains the private keys of remote users authorized to access jack's account on solaris.
• B.  The id_rsa file contains the private key for rhosts-based host authentication.
• C.  The id_dsa.pub file contains the Digital Signature Algorithm public key for the user jack.
• D.  The known_hosts file contains the verified public keys of remote hosts known to be trusted.
• E.  The id_rsa.pub file contains the Rivest Shamir Adelman public key for the host solaris.

User jack logs in to host Solaris and executes the following command sequence:

Which three statements are correct?

• A.  User jack can use cat to output the contents of testfile because he has read permission as the file owner.
• B.  User jill can change the permissions of testfile because she has write permission for the file at the group level.
• C.  User jack can change permissions for testfile because he is the owner of the file.
• D.  User jack can edit testfile because he has read and write permissions at the group level.
• E.  User jack can change permissions for testfile because he has execute permission for the file.
• F.  User jill can edit testfile because she has read and write permission at the group level.

Which two are true about accounts, groups, and roles in the Solaris user database?

• A.  The groups that an account is a member of are determined by the entries in the
  /etc/group file.
• B.  Account UID numbers 0-09 are system-reserved.
• C.  All Solaris user accounts must have a unique UID number.
• D.  A Solaris account name may be any alphanumeric string, and can have a maximum length of 8 characters.
• E.  The GID for an account determines the default group ownership of new files created by that account.