Free Online Alibaba ACA-Cloud1 Practice Test

Prepare Your Alibaba ACA-Cloud1 Exam Questions with Free online ACA-Cloud1 Practice Test. Get Brilliant ACA Cloud Computing Associate Exam Results with Valid ACA Cloud 1 Exam Dumps.

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Total 73 Questions | Updated On: May 16, 2024

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Question 1

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

costs.

A : TRUE

B : FALSE

Answer: A

Question 2

Auto Scaling is a management service that can automatically adjust elastic computing resources based on

your business needs and policies. It supports adding an existing ECS instance into the scaling group but

imposes certain requirements on instance region. In this case, which of the following statements is true?

A : The instance and the scaling group must be in the same region but not necessarily the same zone.

B : The instance and the scaling group must be in the same region and zone

C : The instance and the scaling group can be in different regions and zones.

D : Each scaling group can span up to two regions. After adding the ECS instance, the number of regions ofall the ECS instances in the scaling group must be no greater than two.

Answer: B

Question 3

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

A : through OSS API/SDK

B : through ECS instance filesystem directory operation

C : through oss cmd tool

D : through cloud console

Answer: C

Question 4

Alibaba Cloud Object Storage Service (OSS) is a massive, highly available, secured and cost effective

storage service. OSS is superior than self-built storage in all these aspects. Which of the following

advantage relates to the high availability of OSS?

A : Availability actually relies on the underlying hardware, which can break down easily. Once the hard diskmalfunctions, it can also lead to permanent data loss.

B : Data Reliability is not less than 99.99999999%. Data is backed up automatically with multiple redundantcopies.

C : Data has to be backed up by customer manually, which is time-consuming and labor-intensive.

D : The following features are available: Multiple Authentication and Authorization mechanism, Whitelist,Anti-leech URL, and Master-Sub Account

Answer: B

Question 5

When using Alibaba Cloud OSS, you can set access control in 3 different levels, which are _____________

(Choose three.)

A : Bucket level

B : Object level

C : RAM account level

D : Directory level

Answer: A,B,D

Page: 1 / 15

Total 73 Questions | Updated On: May 16, 2024

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