Huawei H13-811-ENU - HCIA Cloud Service - Set #7

Techhyme's Practice Exam Questions with Answers

Q1) What management functions are supported by ELB?

  • A. Create load balancer
  • B. Delete load balancer
  • C. Enable load balancer
  • D. Disable load balancer

Q2) Which of the following function can ECS services provide? (Multiple choices)

  • A. Users can create and delete virtual machines, change virtual machine specifications, and switch machines
  • B. Users can add, uninstall, expand ENICs, add EIPs, mount and unmount disks
  • C. Users can view information about their cloud server related resources through the management console
  • D. Users can set the elastic cloud server alarm rule

Q3) The management console can be used without logging in.

  • A. True
  • B. False

Q4) About cloud hard disk backup, which is the correct statement?

  • A. Cloud disk backup supports simultaneous multiple backups of the same cloud disk
  • B. You can use a backup batch to restore multiple hard drives
  • C. You can bind multiple cloud disks by use backup policies to back up in batches.
  • D. When you back up your cloud drive, you must shut down the cloud server

Q5) Which of the following does not meet the RDS characteristics of relational database services?

  • A. Expensive DBA costs
  • B. No need to buy and install any hardware and software
  • C. Just pay for RDS rent
  • D. Reduce DBA skill requirements and costs

Q6) Compared with the self-built database, RDS has more cost and operation and maintenance workload.

  • A. True
  • B. False

Q7) What applications and services does Huawei Cloud Supermarket provide?

  • A. Basic software
  • B. Business Software
  • C. Developer Tools
  • D. Professional Services

Q8) Alarm notification is the action taken by an alarm when an alarm state is triggered. Users can set notifications when they create or modify alarms, or they can turn off notifications.

  • A. True
  • B. False

Q9) By default, RDS allow each user can create how many RDS instances?

  • A. 10
  • B. 20
  • C. 30
  • D. 40

Q10) How long does it take to apply for an elastic cloud server?

  • A. A few seconds
  • B. A few minutes
  • C. Several hours
  • D. Several days

Q11) About Hybrid Cloud, which of the following statements is incorrect?

  • A. Unified management of corporate resources in public and private clouds
  • B. Realize business resources flow between public and private clouds
  • C. Optimal Resource Configuration through Hybrid Cloud
  • D. Only deploy applications in the public cloud

Q12) Cloud monitoring is an open resource monitoring platform that provides resources monitoring, alerting and notification services.

  • A. True
  • B. False

Q13) Cloud drive backup does not support batch backup of cloud drives.

  • A. True
  • B. False

Q14) The elastic scaling service can dynamically increase or decrease server resources based on a specified period.

  • A. True
  • B. False

Q15) Which of the following statements is correct?

  • A. The file system is mounted on the ECS. The two VCPs to which they belong can be different.
  • B. Parameter modification of successfully created file system is not supported
  • C. The file system can access different available partitions of the same VCP
  • D. SFS file system performance increases with capacity

Q16) The security problems faced by users in the cloud computing environment are brought about by data outsourcing and service outsourcing.

  • A. True
  • B. False

Q17) IPSec VPN is an encrypted tunneling technology that uses a cryptographic security service to establish a secure and secure communication tunnel between different networks. Which item is not the guaranteed transmission characteristic of the data packet on the public network?

  • A. Timeliness
  • B. Integrity
  • C. Authenticity
  • D. Confidentiality

Q18) What are the lifecycle management of elastic cloud servers?

  • A. Delete ECS
  • B. Uninstall the disk
  • C. Shutdown
  • D. Boot

Q19) Cloud Drives like use traditional server drives, you can format the cloud drive mounted on the cloud server, create file systems and store data persistently.

  • A. True
  • B. False

Q20) After the wizard creation of elastic scaling is completed, you need to manually enable the scaling group.

  • A. True
  • B. False

Q21) When multiple virtual machines are created, multiple virtual machines can access the Internet at the same time by binding one EIP.

  • A. True
  • B. False

Q22) What are the main usage scenarios of cloud hard disk backup? (Multiple Choice)

  • A. Hacked or Virus Invasion
  • B. Data was accidentally deleted
  • C. Save data archives
  • D. Application error

Q23) There is no limit to the size of the exported image.

  • A. True
  • B. False

Q24) When creating a monitoring panel, up to several monitoring indicators can be added to a single view.

  • A. 3
  • B. 5
  • C. 7
  • D. 9

Q25) Which operations can't be performed by shared image acceptors?

  • A. Share the specified image
  • B. Accept shared images provided by other users
  • C. Rejecting shared images provided by other users
  • D. Remove the accepted shared image