Online Access Free AlibabaCloud.ACP-Cloud1.v2022-03-18.q22 Practice Test (Page 2)

ACP-Cloud1 Exam Question 1

Recently, response speed of a certain Alibaba Cloud Elastic Compute Service (ECS) instance is unacceptably slow. By using CloudMonitor we discovered that the ECS instance utilizes more than 80% of the assigned bandwidth.
Which of the following approach can address this issue and without the need to reboot the ECS instance?

A.Upgrade the bandwidth of the ECS instance

B.Add a disk to the ECS instance

C.None of the above

D.Upgrade the CPU and memory of the ECS ins

ACP-Cloud1 Exam Question 2

The backend server pool of an Alibaba Cloud SLB contains multiple ECS instances, which may have different service capacities. To exploit the different service capacities of backend ECS instances, which of the following statements is correct?

A.Choose Round-Robin model and ECS instances with higher capacities will surely be assigned with more requests.

B.SLB cannot assign more requests to certain ECS instances.

C.Choose Weighted Least-Connection mode, and ECS instances with higher capacities will surely be assigned with more requests.

D.Choose Weighted Round Robin mode to set higher weights to ECS instances with higher capacities The higher the weight of the backend ECS instance the higher chance that the instance will receive requests.

ACP-Cloud1 Exam Question 3

If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through the Internet Which of the following solutions can meet this need at low costs and without affecting system security.

A.Bind an EIP to each of the ECS instances, and Jog on to each of these ECS instances to manage them.

B.Modify the VPC Security Group policy, to allow access from the Internet.

C.Choose an ECS instance from VPC and make it as the bastion host And then, apply an EIP and bind it to this ECS instance. After that the administrator can manage other ECS instances through this bastion host.

D.None of these answers are correct.

ACP-Cloud1 Exam Question 4

After stopping an Alibaba Cloud Elastic Compute Service (ECS) instance, since the ECS instance is stopped, you will not be charged for anything related to that ECS instance until you start the instance again regardless of which region the instance is located in.

A.True

B.False

ACP-Cloud1 Exam Question 5

The Alibaba Cloud CDN can directly accelerate access to the files stored in OSS and reduce OSS traffic costs.