ACP-Cloud1 Practice Online

Question 1

The SLB listener includes

A : Listener port

B : Scheduling Algorithm

C : Health check configuration

D : SLB instance IP address

E : Quantity of backend ECS instances

Answer: A,B,C

Question 2

Alibaba Cloud SLB supports same region/cross zone disaster recovery. It can also support cross region disaster recovery if used in conjunction with DNS.

A : True

B : False

Answer: A

Question 3

Which of the following information is required when configuring an auto scaling group?

A : Associated RDS instances

B : Minimum ECS instance quantity

C : Associated SLB instance

D : RDS instance configuration

E : Maximum ECS instance quantity

F : Highest ECS instance specification

Answer: A,B,C

Question 4

Which of the following statements is correct for auto scaling?

A : If an instance in the scaling group is not in “running” state, it will be removed from the scaling group. A new ECS instance will be created and added to the scaling group.

B : If an instance in the scaling group is not in “running” state, the system will try to perform a health check and recovery process, to automatically fix the instance

C : If an instance in the scaling group is not in “running” state, the system will try to restart this ECS, if the restart is successful, it will be remained in the scaling group. If the restart is not successful, it will be removed from the scaling group, and add new ECS instance in the scaling group.

D : If an instance in the scaling group is not in “running” state, the system will try to restart this ECS, if the restart is successful, it will be remained in the scaling group. If the restart is not successful, it will be recovered based on the image and restore to default state and kept in the scaling group.

Answer: A

Question 5

To add or remove ECS instances in a scaling activity, following steps are involved: A. Check the health status and boundary condition of the scaling group and check the status and types of ECS instances; B. Assign the activity ID and execute the scaling activity; C. Modify the ECS number of instances of the scaling group; D. Create the ECS instances. Which of the following orders is correct?

A : A-B-D-C

B : B-A-D-C

C : A-D-B-C

D : B-C-A-D

Answer: A

Name:	ACP Cloud Computing Certification
Exam Code:	ACP-Cloud1
Certification:	Alibaba Cloud Professional (ACP)
Vendor:	Alibaba
Total Questions:	355
Last Updated:	May 08, 2024

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