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Alibaba ACP-Cloud1 Exam Questions
- Topic 1: Able to use ECS, Server Load Balancer and OSS products in a VPC and implement application solutions/ Familiar with Auto Scaling features, product advantages and common application scenarios
- Topic 2: Has knowledge about the advantages and application scenarios of VPC products/ Has knowledge about implementation of interconnection solutions between VPCs through Express Connect
- Topic 3: Familiar with the image processing capabilities offered by OSS/ Able to deploy applications based on ECS products
- Topic 4: Has knowledge about the security and configuration as well as use restrictions of VPCs/ Able to carry out basic configuration and optimization of CDN to solve basic common problems
- Topic 5: Has knowledge about the advantages, application scenarios and billing models of OSS products/ Able to implement application solutions based on Server Load Balancer as well as ECS and Auto Scaling products
- Topic 6: Has basic security awareness and security basics of using Cloud services/ Familiar with the usage and operations of ECS instances, disks, security groups, snapshots, images and tags
- Topic 7: Has knowledge about the management, use and operations of OSS buckets and objects/ Has knowledge about the advantages, billing policies, application scenarios, APIs and SDKs of ECS
- Topic 8: Familiar with VPC-related concepts, including VPCs, Vrouters, Vswitches, route tables, and route entries/ Able to implement application solutions based on OSS as well as ECS, CDN and ApsaraVideo for Media Transcoding
Free Alibaba ACP-Cloud1 Exam Actual Questions
Note: Premium Questions for ACP-Cloud1 were last updated On Apr. 26, 2026 (see below)
SQL injection is a common attack on the application layer. It builds special input as a parameter to pass into a web application to steal or destroy the application dat
a. Which of the following is the target that SQL injection eventually destroys or steals from?
SQL injection attacks primarily target databases by exploiting vulnerabilities in web applications. Attackers manipulate SQL queries to gain unauthorized access to the application's backend database, which may lead to data leakage or destruction. Although SQL injection affects the data stored in databases and not directly files or images on the server, the primary target remains the application layer through which the attack is conducted.
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 elements are stored as________.
OSS does not use a hierarchical structure for objects, but instead uses a flat structure. All elements are stored as objects in buckets. To use OSS in the same manner in which local file systems are used, you can configure Cloud Storage Gateway (CSG).
https://www.alibabacloud.com/help/doc-detail/31817.htm
The statement C is correct, because in an OSS bucket, all elements are stored as objects. An object is the basic unit of OSS storage. Each object consists of a unique key, data, and metadata. The key is the name of the object, which is used to identify the object in a bucket. The data is the content of the object, which can be any type of file, such as text, image, video, or audio. The metadata is the information about the object, such as its size, type, creation time, and custom attributes. Reference: = Object Storage Service:Overview - Alibaba Cloud
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.
Alibaba Cloud OSS does not charge for data ingress, meaning there are no traffic charges for uploading files to OSS, whether through the management console or Open API. However, traffic charges may apply for data egress, i.e., downloading files from OSS.
The maximum number of connections for an RDS instance depends on ____________.
The maximum number of connections to an RDS instance primarily depends on the memory size of the instance. Higher memory capacity allows for more simultaneous connections, as memory is a key resource in managing and maintaining connections. Alibaba Cloud RDS scales the connection limit based on the instance's memory allocation to ensure stable database performance.
Alibaba Cloud OSS is a cloud storage service that features massive capacity, outstanding security, low cost, and high reliability. To control access to files stored on OSS, OSS provides multiple access permissions for each bucket. These bucket permissions are _______________. (Choose three.)
Alibaba Cloud OSS provides three primary access permissions for buckets: Private, Public-read, and Public-read-write.
Private: Only the owner has access to read or write data.
Public-read: The owner can read and write, but others can only read.
Public-read-write: The bucket is fully open for reading and writing by all users.
There is no Private-read permission in OSS access control options, so option A is incorrect.
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