Alibaba Cloud Computing ACP-Cloud1 Practice Test Questions.pdf

1. ACP-Cloud1 Free Questions ACP-Cloud1 Free Questions ACP Cloud Computing Certification ACP Cloud Computing Certification https://www.passquestion.com/ https://www.passquestion.com/ACP-Cloud1 ACP-Cloud1.html .html

2. Question 1 Question 1 Alibaba Cloud Object Storage Service (OSS) is a cloud storage service that features Alibaba Cloud Object Storage Service (OSS) is a cloud storage service that features massive capacity, outstanding security, low costs, and high reliability. In an OSS bucket, all massive capacity, outstanding security, low costs, and high reliability. In an OSS bucket, all elements are stored as________. elements are stored as________. A. Hashes A. Hashes B. Keys B. Keys C. Objects C. Objects D. Stubs D. Stubs Answer: C Answer: C

3. Question 2 Question 2 Names of the files in each OSS bucket must be unique Also, they can be renamed. Names of the files in each OSS bucket must be unique Also, they can be renamed. A. True A. True B. False B. False Answer: B Answer: B

4. Question 3 Question 3 All RDS for MySQL backups are full backups. All RDS for MySQL backups are full backups. A. True A. True B. False B. False Answer: A Answer: A

5. Question 4 Question 4 Many websites have suffered DDoS attacks of different volumes. Therefore, accurate understanding Many websites have suffered DDoS attacks of different volumes. Therefore, accurate understanding of DDoS attacks is critical to website security protection. of DDoS attacks is critical to website security protection. Which of the following statements about DDoS attacks is the MOST accurate? Which of the following statements about DDoS attacks is the MOST accurate? A. The purpose of a DDoS attack is to steal confidential information. A. The purpose of a DDoS attack is to steal confidential information. B. The main purpose of a DDoS attack is to prevent the target server from providing normal services. B. The main purpose of a DDoS attack is to prevent the target server from providing normal services. Currently, the DDoS attack is one of the strongest and most indefensible website attacks. Currently, the DDoS attack is one of the strongest and most indefensible website attacks. C. A DDoS attacks crack the server's logon password by means of a massive number of attempts. C. A DDoS attacks crack the server's logon password by means of a massive number of attempts. D. DDoS attacks primarily target databases. D. DDoS attacks primarily target databases. Answer: B Answer: B

6. Question 5 Question 5 If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through the Internet. the Internet. Which of the following solutions can meet this need at low costs and without affecting system Which of the following solutions can meet this need at low costs and without affecting system security. security. A. None of these answers are correct. A. None of these answers are correct. B. Choose an ECS instance from VPC and make it as the bastion host And then, apply an EIP and B. 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 bind it to this ECS instance. After that the administrator can manage other ECS instances through this bastion host. this bastion host. C. Modify the VPC Security Group policy, to allow access from the Internet. C. Modify the VPC Security Group policy, to allow access from the Internet. D. Bind an EIP to each of the ECS instances, and Jog on to each of these ECS instances to manage D. Bind an EIP to each of the ECS instances, and Jog on to each of these ECS instances to manage them. them. Answer: A Answer: A

7. Question 6 Question 6 Which of the following privilege is required to manually install Alibaba Clod Security Center on the Which of the following privilege is required to manually install Alibaba Clod Security Center on the server? server? A. Database Access privilege A. Database Access privilege B. Common user privilege B. Common user privilege C. System administrator privilege C. System administrator privilege D. FTP service privilege D. FTP service privilege Answer: B Answer: B

8. Question 7 Question 7 SLB is a load balancing service that distributes traffic to multiple cloud servers It SLB is a load balancing service that distributes traffic to multiple cloud servers It provides a wide range of functions to meet the needs of various business provides a wide range of functions to meet the needs of various business scenarios If a user wants to use SLB and ECS instances to deploy two-way scenarios If a user wants to use SLB and ECS instances to deploy two-way authenticated HTTPS websites, the following statement is correct_______. authenticated HTTPS websites, the following statement is correct_______. A. SLB can only host SSL certificates, not CA certificates. A. SLB can only host SSL certificates, not CA certificates. B. You need to host server SSL certificates and client CA certificates on SLB B. You need to host server SSL certificates and client CA certificates on SLB C. SLB can only host CA certificates, not SSL certificate C. SLB can only host CA certificates, not SSL certificate D. SLB can only support HTTPS one-way authentication D. SLB can only support HTTPS one-way authentication Answer: D Answer: D

9. Question 8 Question 8 To meet business requirements, a user requires that the backend server of an SLB instance include a To meet business requirements, a user requires that the backend server of an SLB instance include a primary ECS instance and a secondary ECS instance. When the primary instance is working properly, primary ECS instance and a secondary ECS instance. When the primary instance is working properly, the traffic is only forwarded to the primary ECS, when the primary instance is down, traffic is the traffic is only forwarded to the primary ECS, when the primary instance is down, traffic is switched to the standby instance. In this case, you can create an active/standby server group on the switched to the standby instance. In this case, you can create an active/standby server group on the backend of the SLB instance. backend of the SLB instance. Which kind of listener supports this feature? (Number of correct answers: 2) Which kind of listener supports this feature? (Number of correct answers: 2) A. HTTPS A. HTTPS B. HTTP B. HTTP C. UDP C. UDP D. TCP D. TCP Answer: A,C Answer: A,C

10. Question 9 Question 9 Which of the following scenarios can be done using Alibaba Cloud Express Connection? (Number of Which of the following scenarios can be done using Alibaba Cloud Express Connection? (Number of correct answers: 2) correct answers: 2) A. Intranet communication between VPCs and Smart Access Gateway in customers different branch A. Intranet communication between VPCs and Smart Access Gateway in customers different branch offices offices B. Intranet communication between a VPC and servers in an external IDC B. Intranet communication between a VPC and servers in an external IDC C. Intranet communication between two VPCs in different accounts and different CIDR Blocks C. Intranet communication between two VPCs in different accounts and different CIDR Blocks D. Intranet communication between two VPCs under the same account in the same region D. Intranet communication between two VPCs under the same account in the same region Answer: A,C Answer: A,C

11. Question 10 Question 10 RDS provides whitelist access policies. You can set permitted IP addresses and IP network segments RDS provides whitelist access policies. You can set permitted IP addresses and IP network segments to effectively prevent hackers from attacking the server by port scanning. to effectively prevent hackers from attacking the server by port scanning. A. True A. True B. False B. False Answer: A Answer: A