IBM AIX v7.3 Administrator Specialty Sample Questions:
1. Why is it critical to manage the root volume group carefully in LVM?
A) It cannot be backed up.
B) It is larger than other volume groups.
C) It is not replicated across multiple physical volumes.
D) It contains the operating system's kernel.
2. What is a primary characteristic of a raw physical volume in the context of LVM?
A) It is formatted with a standard file system.
B) It supports automatic data replication.
C) It can be directly accessed by the database for improved performance.
D) It contains multiple logical volumes.
3. Which file should you edit to change the default port (22) for SSH on an AIX system?
A) /etc/ssh/ssh_config
B) /etc/ssh/sshd_config
C) /usr/local/etc/ssh_config
D) /usr/local/etc/sshd_config
4. Which command adds a custom environment variable MY_VAR with the value custom_value to a user profile in AIX, and ensures it is available in all future login sessions for a specific user?
A) echo "MY_VAR=custom_value" >> ~/.profile
B) export MY_VAR=custom_value
C) set MY_VAR=custom_value
D) echo "export MY_VAR=custom_value" >> ~/.profile
5. What is the correct sequence of actions when applying a technology level (TL) update in AIX?
A) Backup, commit, apply
B) Commit, apply, backup
C) Backup, apply, commit
D) Apply, backup, commit
Solutions:
| Question # 1 Answer: D | Question # 2 Answer: C | Question # 3 Answer: B | Question # 4 Answer: D | Question # 5 Answer: C |

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