Online Access Free ACP-Cloud1 Practice Test

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.

• A.FALSE
• B.TRUE

If you need to accelerate a certain domain name (such as abc.com) via Alibaba Cloud Content Delivery Network (CDN), you must add it to "CDN Domain Name List" in the CDN service. After added successfully, you will get a CNAME address A Next, you need to modify domain name resolution and direct the domain name (such as abc.com) to CNAME address A. Which of the following is a NOT correct description of modifying domain name resolution?

• A.The DNS service provider used by the domain name (such as abc.com) must support intelligent resolution.
• B.The DNS service provider used by the domain name (such as abc.com) can be companies other than Alibaba Cloud.
• C.If your domain name (such as abc.com) is transferred to Alibaba Cloud in advance, and managed by the same Alibaba Cloud account, you can perform one-step resolution modification.
• D.The CNAME address allocated to the domain name (such as abc.com) will point to an IP address. This IP address resolving mechanism is intelligently managed by Alibaba Cloud CDN system.

Names of the files in each OSS bucket must be unique Also, they can be renamed.

• A.True
• B.False

Alibaba Cloud Content Delivery Network (CDN) is a distributed network that is built and overlaid on the bearer network. It is composed of edge node server clusters distributed across different regions.
Alibaba Cloud CDN can directly accelerate an IP address. The accelerated website does not need to bind a domain name.

• A.FALSE
• B.TRUE

A company uses Alibaba Cloud SLB with a Layer-7 Listener and Auto Scaling to reduce O&M costs and maintain a stable, reliable system. However, lacking experience with Alibaba Cloud, the company's engineers have outlined precautions they think are necessary. As an Alibaba Cloud expert, you tell them that only
____________ is a valid concern.

• A.All backend servers under the same SLB instance must be in the same Scaling Group.
• B.SLB instances must have Health Check enabled, or they cannot be used together with Auto Scaling.
• C.All backend servers under the same SLB instance must have the same configuration.
• D.All ECS instances under the same SLB instance must be running the same operating system.