ACA-CloudNative by Alibaba Cloud Actual Free Exam Questions And Answers

Alibaba Cloud ACA Cloud Native Certification - ACA-CloudNative Exam Practice Test

Question 1

Mesh expansion is a method based on the Istio service mesh deployed on Kubernetes. With this method, you can integrate VMs or bare metal hosts into the service mesh.

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 2

What are the benefits using Alibaba Cloud when implementing microservice architecture? (The number of correct answer: 5)

A. All resources that you used become free

B. Set up infrastructure and provision resources in less than 1 day

C. Fully monitor your infrastructure in real-time

D. No need for expert Database Administrators for setup & maintenance of database

E. High availability with multi-zone redundancy to minimize business disruptions

F. Easy to scale up or down (vertical or horizontal)

Discussion 0

Correct Answer: B,C,D,E,F Vote an answer

Question 3

Can ACK register k8s cluster which is running on IDC or other cloud provider?

A. False

B. True

Discussion 0

Correct Answer: B Vote an answer

Question 4

Which of the following options are correct regarding scale out in Hybrid-Cloud scenarios?
(Number of correct answers: 3)
Score 2

A. Pods can be scaled out to Alibaba Serverless Kubernetes (ASK)

B. Pods can be scaled out to a Virtual Node

C. Pods can be scaled out to special scaling-groups

D. Pods can be scaled out to normal worker nodes such as ECS

Discussion 0

Correct Answer: A,B,D Vote an answer

Question 5

Which of the following statements are correct regarding Alibaba Serverless Kubernetes (ASK)?
(Number of correct answers: 2)
Score 2

A. Serverless clusters support GPU instances and Preemptible instances

B. Serverless clusters can add ECS instances worker nodes

C. Serverless clusters are nodeless

Discussion 0

Correct Answer: A,C Vote an answer

Question 6

How do you collect application log data using Log Service?
Score 2

A. Configure Kubernetes standard output in Import Data by Log Service console

B. Configure where to store logs in each pod

Discussion 0

Correct Answer: A Vote an answer

Question 7

Which services can also be used to register a cluster? (Number of correct answers: 3) Score 2

A. ARMS

B. Log Service

C. Cloud Monitor

D. ARMS-Prometheus

Discussion 0

Correct Answer: A,B,D Vote an answer

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