Online Access Free ACP-Cloud1 Practice Test

The RDS master instance and read-only instance can be in different regions.

• A.FALSE
• B.TRUE

In Auto Scaling, the cool-down time of a scaling group refers to the lockout period after a scaling activity has been executed successfully. Which of the following statements about cool-down time are true? (Choose two.)

• A.You can't skip a scaling group's cool-down time period right after a scaling activity is just finished.
• B.During the cool-down time of a scaling group, only the alarms from CloudMonitor can bypass the cool- down time and trigger scaling activities, whereas other scaling activities, such as manually triggered ones, will still be subject to the cool-down time.
• C.When multiple ECS instances are added or removed from a scaling group, the cool-down time begins only when the last instance has been added or removed from the scaling group.
• D.During the cool-down time, only the scaling activities in the same scaling group are locked.

In Alibaba Cloud VPC, the device used for connecting each VSwitch is ________.

• A.VRouter
• B.SLB
• C.Route Table
• D.ECS

Alibaba Cloud OSS is a cloud storage service that features massive capacity, outstanding security, low cost, and high reliability. No traffic charges are applied when files are uploaded to OSS via the management console or using Open API.

• A.FALSE
• B.TRUE

In an Alibaba Cloud Elastic Compute Service (ECS) instance, you can freely change directory permissions of the system root directory in Linux, which has no influence on all services in the Elastic Compute Service (ECS) instance.

• A.FALSE
• B.TRUE