GB0-713 Updated Dumps V9.02: Free Exam Questions (Part 1, Q1-Q40) for Your H3CNE-Cloud Exam Preparation

We know that H3C H3CNE-Cloud certification is designed for a broad range of IT professionals and students, requiring them to pass the GB0-713 exam to evaluate their ability to deploy and manage the H3C CAS virtualization platform (V3.0). If you are one of them and want a more efficient way to make preparation, the most updated GB0-713 dumps V9.02 from DumpsBase provide a focused study solution. These updated dumps contain 450 practice questions and answers aligned with the Deploy and Manage the H3C CAS virtualization platform V3.0 exam syllabus. They will help you understand important exam concepts, become familiar with real exam-style questions, and build confidence before taking this H3CNE-Cloud certification exam. To help you know deeply about the GB0-713 updated dumps, we will share a free demo with free exam questions. Today, the first part, containing 40 free questions, is coming.

Below are the GB0-713 free exam questions (Part 1, Q1-Q40) V9.02 for reading:

1. H3C CAS manages resources through a clear hierarchical organizational structure view. Regarding clusters in a hierarchical structure, which of the following statements are incorrect?

A host pool can contain multiple clusters.

Hosts can be added directly from the cloud resource page.

Only hosts added through the cluster page can achieve H

Hosts in the cluster can dynamically adjust resources.

2. What is the maximum number of storage units that a single H3C storage cluster can hold?

8 units

32 units

12 units

16 units

3. Which of the following commands is used to upload a built Docker image to Docker Hub?

docker tag

docker pull

docker ps

docker push

4. Which of the following descriptions about virtual machine startup is incorrect?

Virtual machines will fail to start normally if the hardware-assisted virtualization feature is not enabled on the CVK host.

When the CVK host's CPU usage reaches 87%, it can still start even with a smaller amount of virtual CPU allocated to the virtual machine.

If the virtual machine fails to start, the startup failure information will be recorded in the "/var/log/libvirtd.log" log.

When a virtual machine in a paused state is hibernated and then restarted, the virtual machine remains in a paused state.

5. Which of the following statements about storage pools are incorrect?

A shared file system can be mounted by multiple servers.

After the iSCSI network storage host is mounted, it can be assigned to a virtual machine.

The NFS network file system can be accessed by multiple servers.

There is no limit to the number of hosts that can mount the same shared file system.

6. Which of the following is NOT a reason for IT service difficulties?

Open converged architecture

Decentralized management strategies

Rising maintenance costs

Slow business deployment

7. In OpenStack's Glance service, which component is responsible for processing and accessing the image's metadata?

Store backend

Glance-api

Glance-registry

DataBase

8. Which of the following statements about cloud computing service models are correct?

IaaS stands for Infrastructure as a Service.

PaaS stands for Software as a Service.

SaaS stands for Platform as a Service

None of the above statements are correct.

9. What function must the server enable for a smart power management strategy?

RDMA

Wake-on LAN

DRBD

IPMI

10. Which of the following is NOT a type of shared storage supported by the H3C Cloud0s platform?

FC

Iscsi

ONEStor RDB

Btrfs

11. What is the command to view CVK version information in the background?

cat /etc/cas cvm-version

cat cas cvm-version

cat /etc/cas cvk-version

cat cas cvk-version

12. Regarding CVM dual-machine hot standby, which of the following statements is correct?

Accessing the CAS management platform via a virtual IP address

The primary CVM only synchronizes data under the /vms path to the backup CVM in real time.

The CAS versions of the primary and backup CVMs can be different.

CVM dual-machine hot standby arbitration mode only supports the simple Pin method and does not support advanced arbitration.

13. In the H3cloud cloud management platform, the steps to create a new image based on an existing image are ( ).

Create a host > Install software > Create a disk snapshot > Convert the snapshot to an image

Create host > Install software > Create host snapshot > Convert snapshot to image

Edit Image > Install Software > Create Host Snapshot > Convert Snapshot to Image

Edit Image > Install Software > Create Disk Snapshot > Convert Snapshot to Image

14. Which of the following descriptions about storage architecture is correct?

In FC SAN (Fibre Channel) architecture, data types are file-level.

DAS (Direct Attached Storage) architecture has good scalability.

NAS (Network Attached Storage) architecture only supports the NFS protocol.

In an IP SAN architecture, the data type is block level.

15. Container images play an important role as a crucial component of containers. Which of the following statements about container images is correct?

Container images are stored in a container image repository, provided by cluster shared storage.

Container images are stored in a container image repository and are provided solely by the master node.

Container images are stored in Glance, provided by cluster shared storage.

The container image is stored in Glance and is only provided by the node where Glance resides.

16. In the x86 system instruction set, which instruction can be executed at the kernel level?

Privileged Instructions

Sensitive Instructions

Ordinary Instructions

17. What is the function of the command `virsh start/shutdown <vm name>?

Start/stop shared storage in the CVK host background

Pause the virtual machine in the background of the CVK host.

Start/stop virtual machines in the background of the CVK host.

Power off and shut down the virtual machine in the CVK host background.

18. Which of the following operations regarding CAS to change the root password of a host is correct?

Booting into the system via ISO image and making modifications

Modify the host page on the front end.

Modify directly using commands in the background.

Reinstall the host computer

19. At what stage are parameter values set when a user installs and deploys a custom application?

When uploading custom software packages

When creating a custom software package

When creating an application deployment template

When deploying instances using application templates

20. Which of the following service types is IaaS?

Delivering a software development and compilation platform to users via the network, allowing users to develop and compile software on it.

Users purchase servers, storage, and networks to build their own enterprise data centers.

Deliver the application to users over the network, allowing users to access the application directly through clients such as Internet Explorer.

Delivering basic hardware resources such as servers, storage, and networks to users via the network, allowing users to deploy operating systems and application software after obtaining the virtual machine.

21. The underlying operating system of H3C's cloud computing platform is ( ).

CentOS 7.6

Red Hat 7.6

CentOS 8.1

Ubuntu 20

22. A virtual machine backup error occurred. The reason could not be ( ).

Insufficient storage resources for the virtual machine backup directory path.

The backup policy time has expired.

Insufficient storage resources for virtual machine backup temporary directory

Virtual machine backup priority is too low.

23. In CAS, a virtual machine's image file can have a three-level image structure. The virtual machine shares a read-only first-level image file, and the virtual machine has its own read-write second-level and third-level image files. How are the third-level, second-level, and first-level image files related?

Connect via serial port

Connect via pointer

No connection required

Through network connection

24. Given four 900GB SAS hard drives in a storage system using a RAID 10 strategy, the maximum volume size that can be formed using these four hard drives is ().

3600G

1800G

900G

2700G

25. The CVK host restarted due to a fence, and the error message was "DISK fault leading to being fenced". Which of the following should be checked?

Management Network

Storage network

Business Network

Migration Network

26. Of the three components of CAS, which one is responsible for cloud management?

CVM

CIC

CVK

27. Which of the following is NOT a basic service of Kubernetes?

Kube-Scheduler

Kubelet

Kube-deployment

Kube-Proxy

28. H3Cloud OS supports cluster deployment. At least how many servers are required for cluster deployment?

3

2

4

5

29. Which of the following services does NOT belong to the OpenStack neturon component?

FW

NAT

LB

VPN Virtualization

30. Which of the following virtualization methods are used by CAS?

Hyper-V

Paravirtualization

Hardware-assisted virtualization

Simulation

31. Regarding the Intel E5-2600v3 CPU, which of the following statements is correct?

Belongs to Intel Xeon E series processors.

The processor supports a maximum of 2 CPUs.

Based on Ivy Bridge technology

Each CPU supports 4 memory channels.

32. Which of the following statements about virtual machine migration is incorrect?

Virtual machine migration refers to manually migrating virtual machines to different hosts or data storage locations. Offline and online migration are supported.

Virtual machine migration includes changing the host, changing the storage, and changing both the host and storage.

When a virtual machine only changes its host, the destination host must be able to access the virtual machine's image file.

Changing host and storage refers to migrating a virtual machine to another host, and simultaneously migrating the virtual machine image file to other storage on that host. Offline migration is supported only.

33. Which of the following is NOT a component of a dual-machine hot standby system?

Backup node

Arbitration Node

Master Node

Business Node

34. In H3C CAS high availability features, which of the following heartbeat detection methods is used to manage whether the HA process of CVK nodes in the network is running normally?

Storing heartbeats

Managing Heartbeats

Network Heartbeat

Business Heartbeat

35. Which of the following statements about cloud computing service models are correct?

IaaS stands for Software Architecture as a Service.

PaaS is Platform as a Service

SaaS stands for Infrastructure as a Service

None of the above statements are correct.

36. In a dual-machine hot standby scenario, which of the following services run on both nodes?

Tomcat 8 (runs only on the main CVM)

casserver (runs only on the primary CVM)

cmsd (runs on dual-machine and arbitration nodes; this service is not available on other nodes)

MySQL (runs only on the main CVM)

cvm_ha (runs only on the main CVM)

37. Which of the following heartbeats affects network communication between OCFS file systems?

Network Heartbeat

Disk heartbeat

Managing Heartbeats

Storing heartbeats

38. Regarding server RAID cards, which of the following statements is correct?

Server disks configured with RAID 0 do not require an RAID card.

Write-back mode: Data is written directly to the disk, offering high security.

The RAID card cache must be used in conjunction with a cache battery; otherwise, there is a risk of data loss after power failure.

When using FBWC, data retention time should not exceed 72 hours. If a call is lost, the server data should be restored and flashed onto the hard drive as soon as possible.

39. Regarding the DRS function, which of the following statements are correct?

The host uses local storage to store virtual machine files. When performance exceeds a set threshold, DRS can be triggered, and virtual machine migration can be completed.

DRS prioritizes migrating services with lower load.

DRS can enable cross-cluster migration.

DRS can dynamically expand to new virtual machines.

40. Which of the following descriptions about OpenStack is incorrect?

When CloudOS manages multiple virtualization platforms, only one compute unit is needed.

OpenStack aims to provide software for building and managing public and private clouds, helping enterprises achieve cloud infrastructure services similar to Amazon EC2 and S3.

OpenStack consists of controller nodes and compute nodes.

CloudOS 5.0 E5132 uses the Pix version of OpenStack.

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