Alibaba ACA Cloud Computing Certification Exam ACA-Cloud1 Dumps in PDF

Free Alibaba ACA-Cloud1 Real Questions (page: 12)

When using Alibaba Cloud SLB, you can set different weights for backend ECS instances. The higher the weight of a backend ECS instance, the more load will be assigned to it. If an SLB instance has 5 ECS instances in the backend server pool, all of which are healthy. Among these 5 ECS instances, the weight of ecs_inst1 is set to 100. Which of the following statements is correct?

  1. We do not know the weight settings of the remaining 4 ECS instances, so we cannot tell what would happen.
  2. 100% of loads will be assigned to ecs_inst1, and the rest 4 ECS instances will stay idle.
  3. Based on SLB’s working mechanism, approximately 20% of loads will be assigned to ecs_inst1.
  4. Based on request level parameters of external requests, all requests with a request level parameter of 100 will be transferred to ecs_inst1.

Answer(s): A



Server Load Balancer can help protect from _____________attack.

  1. DDoS
  2. Virus
  3. Ransomware
  4. SQL injection

Answer(s): A


Reference:

https://www.alibabacloud.com/help/doc-detail/27539.htm



Which of the following statements to OSS bucket is not correct?

  1. Every user can create more than one bucket
  2. Bucket name can be changed after creation
  3. Every bucket should have a unique name
  4. There is no limitation to objects number inside one bucket

Answer(s): B


Reference:

https://www.alibabacloud.com/help/doc-detail/31885.htm?spm=a2c63.p38356.a3.3.43f03bb9a3KjLl



www.company.com is a newly launched social portal for exchanging automotive information. The portal is based on PHP, including 10GB of images, and some JavaScripts files. Currently one single ECS instance is used to host all the application content as well as a MySQL database. With the growing number of users, the portal is getting slower to load images or respond to user requests. Moreover, there will be additional 50GB image content uploaded to the portal every week. Which combination of Alibaba Cloud services below can help resolve the storage and performance issue at the same time?

  1. OSS + CDN combination
  2. OSS + MTS combination
  3. OSS + RDS combination
  4. OSS + ECS combination

Answer(s): D



Which method is not supported by OSS to create a bucket?

  1. through OSS API/SDK
  2. through ECS instance filesystem directory operation
  3. through oss cmd tool
  4. through cloud console

Answer(s): C



Share your comments for Alibaba ACA-Cloud1 exam with other users:

P
peter parker
8/10/2023 10:59:00 AM

the exam is listed as 80 questions with a pass mark of 70%, how is your 50 questions related?

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Berihun
7/13/2023 7:29:00 AM

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nspk
1/19/2024 12:53:00 AM

q 44. ans:- b (goto setup > order settings > select enable optional price books for orders) reference link --> https://resources.docs.salesforce.com/latest/latest/en-us/sfdc/pdf/sfom_impl_b2b_b2b2c.pdf(decide whether you want to enable the optional price books feature. if so, select enable optional price books for orders. you can use orders in salesforce while managing price books in an external platform. if you’re using d2c commerce, you must select enable optional price books for orders.)

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Muhammad Rawish Siddiqui
12/2/2023 5:28:00 AM

"cost of replacing data if it were lost" is also correct.

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7/14/2023 3:17:00 AM

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7/10/2023 4:14:00 PM

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12/11/2023 3:38:00 AM

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9/23/2023 8:37:00 AM

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ethiopia
8/2/2023 2:18:00 AM

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whoAreWeReally
12/19/2023 8:29:00 PM

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9/2/2023 12:19:00 PM

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11/21/2023 2:27:00 PM

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9/13/2023 5:27:00 PM

question #50 and question #81 are exactly the same questions, azure site recovery provides________for virtual machines. the first says that it is fault tolerance is the answer and second says disater recovery. from my research, it says it should be disaster recovery. can anybody explain to me why? thank you

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5/24/2023 11:14:00 PM

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10/25/2023 10:48:00 PM

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10/18/2023 10:22:00 AM

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CW
7/11/2023 3:19:00 PM

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11/9/2023 8:53:00 AM

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11/4/2023 7:04:00 AM

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8/8/2023 9:40:00 PM

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CW
7/11/2023 2:51:00 PM

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10/23/2023 4:01:00 PM

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9/17/2023 5:36:00 AM

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