392 questions with instant explanations, domain breakdown, and wrong-answer analysis. Built for the real exam.
This is exactly what you see during practice — question, options, and a full explanation after you answer.
An Ansible Automation Platform administrator is reviewing a job template that runs a playbook against a large inventory. To improve performance without sacrificing accuracy, which TWO strategies should be implemented? (Choose two.)
Option B is correct because enabling fact caching with a Redis backend (e.g., fact_caching = redis and fact_caching_connection pointing to the Redis instance) lets subsequent playbook runs reuse previously gathered facts instead of re-collecting them from every host, which speeds…Read full explanation
An Ansible rolling update playbook has 'serial: 1' and 'max_fail_percentage: 0'. During the update of a 5-host group, the first host fails. What is the outcome?
With 'serial: 1', Ansible updates one host at a time. 'max_fail_percentage: 0' means that if any host fails (0% failure tolerance), the entire playbook run is aborted immediately. When the first host fails, Ansible stops further execution because the failure percentage exceeds th…Read full explanation
An Ansible playbook sets 'serial: 20%' for rolling updates, but the inventory contains 5 hosts. How many hosts are updated simultaneously?
When 'serial: 20%' is set in an Ansible playbook, the percentage is calculated based on the total number of hosts in the inventory. With 5 hosts, 20% of 5 equals 1.0, which is rounded down to 1. Therefore, only 1 host is updated at a time during the rolling update.
Answer at your own pace. Explanation and domain tag shown immediately after each answer.
Countdown timer starts immediately. Results and domain scores shown at the end — just like the real exam.
Full explanations on every question
Not just the right answer — you get exactly why each wrong option is wrong, so you learn the concept, not the answer.
Domain score breakdown
After each session see your score by exam domain so you know exactly where to focus study time.
100% free, forever
No subscription, no trial, no email wall. Start a session in under 10 seconds.
Exam-style questions
Scenario-based, precise wording, realistic distractors — written to match what you actually see on exam day.