2026 Actual Alibaba ACA-Operator Dumps, Updated Exam Questions for Guaranteed Pass

ACA-Operator free sample questions and answers

Alibaba ACA-Operator practice quiz with correct answers for search indexing.

1. Question 1

   Which of the following web applications are suitable for deployment on Simple Application Server (SAS), as compared with ECS? (Number of correct answers: 3)

   AQuickly build a personal blog website
   

   BQuickly build a small e-commerce website
   

   CQuickly build serverless site using Function Compute
   

   DSet up a NoSQL database service
   

   EQuickly build a personal, learning, or test environment
   

   Correct answer: A, B, E

   https://www.alibabacloud.com/help/doc-detail/58620.htm

   
   

2. Question 2

   Which of the following features are unique to Alibaba Cloud Container Registry, as compared with Docker Hub? (Number of correct answers: 2)

   AContainer Registry can automatically build new Docker images when source code changes.
   

   BFor source code hosted on websites outside China, Container Registry can use servers outside China to build Docker images, even when you are using a Container Registry instance in Mainland China.
   

   CYou can create and delete image repositories in different regions based on your needs.
   

   DYou can set your image repository access to public or private.
   

   Correct answer: B, C

   
   

3. Question 3

   Which of these metrics are collected by CloudMonitor's Host Monitoring function? (Number of correct answers: 3)

   ACPU status of the ECS instance
   

   BRunning processes on the ECS instance
   

   CStorage space used by OSS buckets
   

   DECS network I/O
   

   Correct answer: A, B, D

   https://www.alibabacloud.com/help/doc-detail/35170.htm

   
   

4. Question 4

   Which configuration language does Terraform support?

   APython
   

   BXML
   

   CHCL
   

   DYAML
   

   Correct answer: C

   https://www.terraform.io/docs/language/syntax/configuration.html

   
   

5. Question 5

   A company is developing a music application based on OSS and ECS, their users can download mp3 files after signing up for the application. Recently, the public network traffic to the OSS has doubled but the increase of registered users is less than 10%. After in-depth analysis, system operators find that many download requests are requested from the external search engine. In this case, which of the following measures is thought to be able to address this issue?

   AMigrate music files from the OSS to the data disks for ECS instances
   

   BChange the website access mode to HTTPS
   

   CEnable ''Hotlink protection'' of OSS and use an HTTP Referer whitelist to prevent unauthorized users from accessing your data
   

   DUse SLB for extra protection
   

   Correct answer: D

   You can configure a HTTP Referer whitelist for a bucket to prevent extra fees

   caused by unauthorized access to the bucket.

   https://www.alibabacloud.com/help/doc-detail/31901.htm