ACA Cloud Computing Certification Exam

Here you have the best Alibaba ACA-Cloud1 practice exam questions

  • You have 72 total questions across 15 pages (5 per page)
  • These questions were last updated on February 17, 2026
  • This site is not affiliated with or endorsed by Alibaba.
Question 1 of 72
Using a cloud computing service is simple and straightforward. One can choose the instance with desired specification, finish payment and then use it right away.
Moreover, the underlying physical machines are managed by cloud service providers and transparent to users.
Answer

Suggested Answer

The suggested answer is A.

Using a cloud computing service is generally simple and straightforward. Users can choose an instance with their desired specifications, complete the payment process, and start using the instance right away. Cloud service providers handle the underlying physical hardware, including server maintenance, infrastructure scaling, and hardware upgrades, making it transparent to users. This abstraction of the physical infrastructure is one of the key benefits of cloud computing, as users can focus on their applications and services without the need to manage the underlying hardware.

Community Votes3 votes
ASuggested
100%
Question 2 of 72
A/An _________________ is a copy of data on a disk at a certain point in time.
Answer

Suggested Answer

The suggested answer is B.

A snapshot is a copy of data on a disk at a certain point in time. It captures the exact state of the data at that moment, making it useful for backups, data recovery, and creating copies for testing or development purposes. It differs from an image, which is generally a complete copy of an entire disk or system, as snapshots are typically incremental and focus on changes from a particular point in time.

Community Votes1 vote
BSuggested
100%
Question 3 of 72
Multiple lower-configuration I/O-optimized ECS instances can be used with ___________ to deliver a high-availability architecture.
Answer

Suggested Answer

The suggested answer is A.

Multiple lower-configuration I/O-optimized ECS instances can be used with Server Load Balancer to deliver a high-availability architecture. The Server Load Balancer distributes incoming traffic across multiple ECS instances, ensuring high availability, fault tolerance, and scalability. This setup helps balance the load and provides redundancy, enhancing the overall availability of services.

Community Votes1 vote
ASuggested
100%
Question 4 of 72
What is the full name of ECS?
Answer

Suggested Answer

The suggested answer is A.

ECS stands for Elastic Compute Service. It is typically used in cloud computing to refer to virtual servers provided by cloud providers, such as Alibaba Cloud. This service allows for flexible computing capabilities.

Community Votes2 votes
ASuggested
100%
Question 5 of 72
Alibaba Cloud does not support Intranet communication between products that are not in the same region, which does not mean ______________?
Answer

Suggested Answer

The suggested answer is D.

Alibaba Cloud's restriction on intranet communication between products in different regions does not mean that the Server Load Balancer cannot be deployed for ECS instances in various regions. The load balancer can technically be configured to manage traffic across different regions, leveraging services like Cloud DNS to route the incoming requests appropriately.

Community Votes5 votes
CMost voted
80%
DSuggested
20%

About the Alibaba ACA-Cloud1 Certification Exam

About the Exam

The Alibaba ACA-Cloud1 (ACA Cloud Computing Certification Exam) validates your knowledge and skills. Passing demonstrates proficiency and can boost your career prospects in the field.

How to Prepare

Work through all 72 practice questions across 15 pages. Focus on understanding the reasoning behind each answer rather than memorizing responses to be ready for any variation on the real exam.

Why Practice Exams?

Practice exams help you familiarize yourself with the question format, manage your time, and reduce anxiety on the test day. Our ACA-Cloud1 questions are regularly updated to reflect the latest exam objectives.