Alibaba Cloud ACP-Cloud1 ACP Cloud Computing Certification Online Training
Alibaba Cloud ACP-Cloud1 Online Training
The questions for ACP-Cloud1 were last updated at Jul 27,2025.
- Exam Code: ACP-Cloud1
- Exam Name: ACP Cloud Computing Certification
- Certification Provider: Alibaba Cloud
- Latest update: Jul 27,2025
In Auto Scaling, a scaling group refers to the collection of ECS instances deployed with the same applications, where these ECs instances can be charged by monthly subscription or Pay-As-You-Go. For scenarios with abrupt service traffic change, Pay-As-You-Go ECS instances can meet service requirements with minimizing cost.
For monthly subscription ECS instances, you can manually add the idle instances to the scaling group to take full advantage of idle resources.
- A . TRUE
- B . FALSE
After activating an SLB, it will be assigned an IP address. The SLB will keep this IP address until it is released.
- A . TRUE
- B . FALSE
Alibaba Cloud’s object storage (Object Storage Service, OSS for short) can be used to store a large amount of data, but there is still a maximum number of files in a single bucket.
- A . TRUE
- B . FALSE
Alibaba Cloud Server Load Balancer (SLB) provides services for distributing traffic among multiple ECS instances. SLB can expand the application system’s service capacity through traffic distribution, and improve the system’s availability by eliminating SPoFs (Single Points of Failure).
Which of the following
statements are correct? (Number of correct answers: 2)
- A . When recreating an SLB instance that has an Internet lp address, a new Internet lP address will be assigned to the SLB instance.
- B . Before using SLB to provide external services, make sure that you have installed and correctly configured the SLB agent on all of the backend ECs instances.
- C . One of SLBs features is the Health Check. f some of the backend ECS instances are down, whereas other backend ECS instances can still provide services, then the system can continue to work normally.
- D . SLB provides a function to automatically synchronize data among backend ECS instances using rsync remote synchronization technology
Alibaba Cloud OSS is a cloud storage service that features massive capacity, outstanding security low costs, and high reliability.
When talking about information security, the advantages of using OSS are_____. (Number of correct answers: 2)
- A . Supports Anti-DDoS, automatic traffic cleaning, and "black holing" without any extra charges.
- B . Offers a multi-user isolation mechanism directly, no need to leverage RAM.
- C . offers Server Side Encryption function for data security protection in OSS
- D . provides Primary/Secondary region configuration based data reliability protection.
Which of the following Alibaba Cloud products can provide Anti-DDoS service? (Number of correct answers: 2)
- A . Security Center
- B . Anti-DDoS Origin Service
- C . Anti-DDoS Pro Service
- D . Cloud Firewall
Cloud computing adopts a common model in Distributed System. It distributes a computing task to the resource pool (comprised of a large number of computers). Elastically utilize the resource pool can allow applications to obtain computing capacity, storage space, and message services according to the needs.
Which of the following statements are correct about cloud computing? (Number of correct answers: 4)
- A . Large scale
- B . High availability
- C . Service on demand
- D . Versatility
- E . Container based
- F . Only supports single tenant
Alibaba Cloud CloudMonitor allows you to customize monitoring metrics and alert policies.
Which of the following statements about customized monitoring are correct? (Number of correct answers:2)
- A . Users can monitor concerned services and report collected monitoring data to CloudMonitor, so that cloudMonitor processes the data and generates alerts according to the result.
- B . Users can only select limited and fixed templates, and monitor specified server performance indicators.
- C . The number of customized monitoring metrics is limited, and programs used to report metric data must be deployed on the Alibaba Cloud server.
- D . The number of customized monitoring metrics is not limited, and programs used to report metric data may be deployed on devices other than the Alibaba Cloud server.
When distributing loads to multiple ECS instances with an Alibaba Cloud Server Load Balancer (SLB). you can obtain the real IP addresses of users who initiate the requests through (Number of correct answers: 2)
- A . ForLayer-7 services, SLB obtains the real IP addresses of the visitors by means of HTTP Heard: X-Forwarded-For, but the "Obtain the Visitors Real IP Address" function must be enabled first.
- B . For Layer-4 services, you can obtain the visitor’s Real lP addresses directly, without any additional settings.
- C . ForLayer-4 services, SLB obtains the real IP addresses of the visitors by means of the HTTP Header: X-Forwarded-For, but the "Obtain the Visitor’s Real IP Address" function must be enabled first.
- D . For Layer-7 services, you can obtain the visitors’ real IP addresses directly, without any additional settings.