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Free ACP-CLOUD1 Exam Braindumps (page: 17)

Page 17 of 45
PDF with 176 Questions

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.

  1. True
  2. False

Answer(s): B

Explanation:

After stopping an Alibaba Cloud Elastic Compute Service (ECS) instance, you will not be charged for the instance usage fee or the public bandwidth fee (if applicable) until you start the instance again. However, you will still be charged for the disk usage fee and the snapshot usage fee (if applicable) regardless of which region the instance is located in. This is because the disks and snapshots are still occupying the storage space and need to be billed accordingly. Therefore, the statement is false.


Reference:

1 - Billing FAQ - Alibaba Cloud Document Center - What fees do I need to pay after I stop a Pay-As-You-Go instance?



Different Alibaba Cloud VPCs are completely isolated from each other.

By default, the VPCs cannot communicate with each other over Intranet, but you can establish VPN connections via the Internet to achieve interconnection between VPCs.

  1. True
  2. False

Answer(s): B

Explanation:

Different Alibaba Cloud VPCs are completely isolated from each other by default, but they can communicate with each other over the intranet by using different methods, such as Cloud Enterprise Network (CEN), VPN gateways, VPC peering connections, and PrivateLink. These methods allow you to establish secure and reliable connections between VPCs without exposing your network traffic to the internet.


Reference:

Overview of VPC connections - Alibaba Cloud

Cross-VPC peering - Alibaba Cloud

ALIYUN::VPC::VpcPeerConnection - Alibaba Cloud



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

  1. True
  2. False

Answer(s): A

Explanation:

The Alibaba Cloud CDN can directly accelerate access to the files stored in OSS and reduce OSS traffic costs. Alibaba Cloud CDN is a global network of points of presence (POPs) that are distributed across the globe. Alibaba Cloud CDN serves to reduce back-to-origin traffic. This in turn prevents network congestion and ensures that content is delivered with minimal latency across regions in various use cases. Alibaba Cloud CDN caches resources from your origin servers on POPs located across the globe.
Whenever customers access your resources, the resources are served from the nearest POP instead of the origin server. This helps prevent lengthy back-to-origin requests and reduces loads on origin servers, delivering better experience to your customers and reducing back-to-origin costs. Alibaba Cloud CDN also provides IPv6 support on some POPs. You can use Alibaba Cloud CDN to accelerate access to Object Storage Service (OSS). If you directly access OSS resources, the access speed varies based on the region in which the buckets are located and is limited by the outbound bandwidth of OSS2. The Internet traffic cost of CDN is lower than that of OSS, and the back-to-source traffic cost from CDN to OSS is also lower than a user access to OSS directly. Therefore, using CDN can reduce the traffic cost of OSS.


Reference:

Use Alibaba Cloud CDN to accelerate access to OSS, What is Alibaba Cloud CDN?



All RDS for MySQL backups are full backups.

  1. True
  2. False

Answer(s): B

Explanation:

RDS for MySQL supports both full backups and incremental backups. A full backup is a complete backup of all data in a database. An incremental backup is a backup of only the data that has changed since the last backup. Incremental backups can reduce the backup time and storage space. You can configure the backup cycle and retention period for both types of backups in the RDS console or by using the API.



Page 17 of 45



Post your Comments and Discuss Alibaba ACP-CLOUD1 exam with other Community members:

Mr.Linh commented on June 16, 2024
Thank for exam
Anonymous
upvote

DANIEL SHEWAREGA BEYEN commented on March 22, 2024
Gteat cloud engines
Anonymous
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anomymous commented on March 20, 2024
userfull material
INDONESIA
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Emmanuel commented on February 18, 2024
the previous exam and the updated one are both exactly the same, how does it work that you guys say updated yet its the same copy?????????? and what is reffreed to the 132 questions when you can only access 70, what exactly is goijg on here? i would like my refund, as i have downloaded the same exam twice
Anonymous
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Ko Htet commented on October 17, 2023
thanks for your support.
Anonymous
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Tai commented on August 28, 2023
wonderful material
SOUTH AFRICA
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Ko Htet commented on October 17, 2023
thanks for your support.
Anonymous
upvote

zzz_sleep commented on September 26, 2023
nice question
Anonymous
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Tai commented on August 28, 2023
Wonderful material
SOUTH AFRICA
upvote

Nasir khan commented on August 21, 2023
Some answers are not correct.
Anonymous
upvote