Alibaba Cloud Certified Associate – Cloud Computing — Question 36

You can __________________ an ECS instance's configuration. (Choose two.)

Answer options

• A. upgraded
• B. downgraded
• C. downloaded
• D. uploaded

Correct answer: A, B

Explanation

The correct options are 'upgraded' and 'downgraded' because these actions refer to modifying the existing configuration of the ECS instance. 'Downloaded' and 'uploaded' pertain to transferring files rather than changing configuration settings.