XK0-006 Practice Test

XK0-006 Practice Test practice questions, page 4 of 7, with answer review and explanations.

Question 16

Which of the following is a characteristic of Python 3?

  1. It is closed source.
  2. It is extensible through modules.
  3. It is fully backwards compatible.
  4. It is binary compatible with Java.

Question 17

A systems administrator manages multiple Linux servers and needs to set up a reliable and secure way to handle the complexity of managing event records on the OS and application levels. Which of the following should the administrator do?

  1. Create an automated process to retrieve logs from the server by demand.
  2. Implement a centralized log aggregation solution.
  3. Configure daily automatic backups of logs to remote storage.
  4. Deploy log rotation procedures to manage the records.

Question 18

Which of the following best describes the role of initrd?

  1. It is required to connect to the system via SSH.
  2. It contains basic kernel modules and drivers required to start the system.
  3. It contains trusted certificates and secret keys of the system.
  4. It is required to initialize a random device within a Linux system.

Question 19

A Linux systems administrator is running an important maintenance task that consumes a large amount of CPU, causing other applications to slow. Which of the following actions should the administrator take to help alleviate the issue?

  1. Increase the available CPU time with pidstat.
  2. Lower the priority of the maintenance task with renice.
  3. Run the maintenance task with nohup.
  4. Execute the other applications with the bg utility.

Question 20

Which of the following is a protocol for accessing distributed directory services containing a hierarchy of users, groups, machines, and organization units?

  1. SMB
  2. TLS
  3. LDAP
  4. KRB-5