Oracle Cloud Infrastructure 2019 Developer Associate — Question 135

Which two statements about fault domains are true? (Choose two.)

Answer options

• A. A fault domain is a grouping of hardware and infrastructure within an availability domain
• B. Each availability domain contains three fault domains
• C. A failed instance in a fault domain is automatically relaunched
• D. A fault domain is selected automatically based on usage data

Correct answer: A, B

Explanation

Option A is correct because it accurately defines a fault domain as a collection of hardware and infrastructure within an availability domain. Option B is also correct as it states that each availability domain consists of three fault domains. Option C is incorrect because a failed instance does not automatically relaunch; it requires manual intervention or specific configurations. Option D is wrong since fault domains are not selected automatically based on usage data.