1Z0-821 Exam Questions & Answers

Exam Code: 1Z0-821

Exam Name: Oracle Solaris 11 System Administration

Updated:

Q&As: 243

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Practice These Free Questions and Answers to Pass the Operating Systems Exam

Questions 1

To assist in examining and debugging running processes, Solaris 11 has a utility that returns pro arguments and the names and values of environment variables.

What is the name of this utility?

A. ppgsz

B. pargs

C. pmap D. pgrep

Show Answer
Questions 2

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

A. All Solaris user accounts must have a unique UID number.

B. A Solaris account name may be any alphanumeric string, and can have a maximum length of 8 characters.

C. Account UID numbers 0-09 are system-reserved.

D. The GID for an account determines the default group ownership of new files created by that account.

E. The groups that an account is a member of are determined by the entries in the /etc/group file.

Show Answer
Questions 3

Review the information taken from your server:

Which option describes the command used to create these snapshots of the root file system?

A. Option A

B. Option B

C. Option C

D. Option D

Show Answer
Questions 4

Your system is assigned an IP address object 192.168.0.222/24. However, the net mask -- expressed as four octets -- is required. Which is the correct netmask?

A. 255.0.0.0

B. 255.255.0.0

C. 255.255.255.0

D. 255.255.255.24

E. 255.255.255.255

Show Answer
Questions 5

You are the administrator for a group of shell script developers. They use vi, and have asked you to make their scripts automatically executable when they save their files.

How can this be accomplished?

A. Enter set -o vi on the command line, or include it in each user's startup script.

B. Enter umask -s on the command line, or include it in each user's startup script.

C. Enter umask 000 on the command line, or include it in each user's startup script.

D. Enter umask 777 on the command line, or include it in each user's startup script.

E. It is not possible to automatically set the execute bit on with the umask setting, or vi option.

F. Enter umask 766 the command line, or include it in the global startup script for the default shell.

Show Answer

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