Free Practice Alibaba ACA-Cloud1 Exam Questions 2025

Stay ahead with 100% Free ACA Cloud Computing Associate ACA-Cloud1 Dumps Practice Questions

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Total 73 Questions | Updated On: Jun 06, 2025

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Question 1

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

Question 2

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 3

What is the full name of ECS?

A : Elastic Compute Service

B : Elastic Computing Server

C : Elastic Cost Server

D : Elastic Communication Server

Answer: A

Question 4

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 5

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

Page: 1 / 15

Total 73 Questions | Updated On: Jun 06, 2025

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