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Question 1:
Traditional IT infrastructure architecture is already unable to support efficient enterprise operations. Which of the following is not a key cause?
A. High TCO
B. Slow network rates
C. Slow service rollout and complex lifecycle management
D. I/O bottlenecks restricting application performance
Correct Answer: C
Question 2:
Which of the following statements about public clouds is false?
A. A public cloud can have a large number of users
B. Public clouds can optimize resources at scale
C. An enterprise uses their in-house infrastructure to build up a public cloud, which provides internal IT services for the enterprise
D. Public clouds are accessible over the Internet
Correct Answer: C
Question 3:
The Identify and Access Management (IAM) service is enabled by default and is free of charge.
A. True
B. False
Correct Answer: A
Reference: https://docs.aws.amazon.com/IAM/latest/UserGuide/introduction.html
Question 4:
Which of the following statements about ECSs are true? (Choose all that apply.)
A. You can view ECS resources on the console
B. You can create and delete ECSs, reinstall and change OSs, and start or stop ECSs
C. You can use public images, private images, or shared images to apply for ECSs
D. You can add and remove extension NICs, add EIPs, attach and detach disks, and create key pairs
Correct Answer: C
Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062374/40601e95/what-is-imagemanagement-service
Question 5:
ECSs in different AZs of the same region cannot access each other.
A. True
B. False
Correct Answer: B
Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062377/4f5ef30/region-and-az
Question 6:
You cannot deploy applications on ECSs in a manner similar to that on traditional physical servers.
A. True
B. False
Correct Answer: A
Question 7:
After an ECS is created, its bandwidth cannot be changed.
A. True
B. False
Correct Answer: A
Reference: https://support.huaweicloud.com/intl/en-us/eip_faq/faq_bandwidth_0006.html
Question 8:
If the capacity of the data disk attached to an ECS is insufficient, the user must detach the disk and buy an EVS disk with a larger capacity.
A. True
B. False
Correct Answer: A
Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062382/63985099/managing-huaweicloud-evs-disks
Question 9:
Which of the following may result in failure to enable an AS policy? (Choose all that apply.)
A. No alarm policy is configured
B. The trigger time of the scheduled policy has expired
C. The system is abnormal
D. The effective time of the periodic policy has expired
Correct Answer: AD
Question 10:
Which of the following is auto scaling not recommended for? (Choose all that apply.)
A. ECSs with data logs
B. ECSs with application sessions
C. ECSs with database applications
D. ECSs with static web pages
Correct Answer: AB
Question 11:
After an AS group is deleted, ECS instances automatically created by AS will also be deleted.
A. True
B. False
Correct Answer: A
Reference: https://support.huaweicloud.com/intl/en-us/as_faq/faq_440.html
Question 12:
What operations can a shared image provider perform? (Choose all that apply.)
A. Add tenants who can use a shared image
B. Share a specified image
C. Remove tenants who can use a shared image
D. Delete a shared image
Correct Answer: AB
Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062374/40601e95/what-is-imagemanagement-service
Question 13:
Which of the following is a standard image type provided on the public cloud platform and available to all users?
A. Public image
B. Private image
C. Shared image
D. Marketplace image
Correct Answer: A
Reference: https://support.huawei.com/enterprise/en/doc/EDOC1100062374/40601e95/what-is-imagemanagement-service
Question 14:
Which of the following statements about the relationship between BMS and other cloud services is false?
A. After you apply for a BMS, you can install the Agent plug-in on it and complete mandatory settings. You can view BMS metrics in Cloud Eye
B. BMSs can be physically isolated without being deployed in a dedicated computing cluster
C. Images can be used to create BMSs, which improves the efficiency of BMS deployment
D. EVS disks can be attached to a BMS and the disk capacity can be expanded on demand
Correct Answer: B
Reference: https://www.huaweicloud.com/en-us/product/dcc.html
Question 15:
Which of the following are container orchestration tools? (Choose all that apply.)
A. Kubernetes
B. OpenShift
C. Docker Swarm
D. Mesos
Correct Answer: AC
Reference: https://www.slant.co/topics/3929/~best-docker-orchestration-tools