Free ACA-Operator Mock Exam – Practice Online Confidently

Increase your chances of passing the Alibaba ACA-Operator exam questions on your first try. Practice with our free online ACA-Operator exam mock test designed to help you prepare effectively and confidently.

Exam Code: ACA-Operator
Exam Questions: 63
ACA System Operator
Updated: 05 Jan, 2026
Question 1

Which of the following services is used to establish private network connections between virtual privateclouds (VPCs) in different regions, or between VPCs and data centers?

Options :
Answer: A

Question 2

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

Options :
Answer: A,B

Question 3

A developer has written a web application using a microservice architecture, in such an architecture, the client (web browser or mobile application) first initiates a request. The request first reaches the load balancer, then goes through an authentication service, a billing service, then requests a resource, and finally a result is returned. How many spans does such a call chain consist of?

Options :
Answer: C

Question 4

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

Options :
Answer: A,B

Question 5

Which Alibaba Cloud service is used to manage cloud computing resources including the deployment? 

Options :
Answer: C

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