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H31-511 Huawei Certified Network Associate - Cloud Solutions Architect Questions and Answers

Questions 4

FC spreading to TCP/IP/Ethernet mainly has 4 roads including IPSAN, FCIP, iFCP and FCoE. Which of them now is leading the trend?

Options:

A.

IPSAN

B.

FCIP

C.

iFCP

D.

FCoE

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Questions 5

Primary business drivers behind cloud adoption is to reduce cost and liability.

Options:

A.

TRUE

B.

FALSE

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Questions 6

Which is the NO.1 reason for financial and manufacture enterprises to CHANGE cloud provider?

Options:

A.

Cost issue

B.

Security issue

C.

Service Management Issue

D.

Compliance issue

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Questions 7

An Industry Cloud is an industry-specific, cloud-based, pre-integrated, elastic, scalable, set of capabilities / resources / information, that complies with industry information security level requirements, offers API's, and is delivered as-a-service.

Options:

A.

TRUE

B.

FALSE

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Questions 8

OpenStack and KVM-based FusionSphere solution can be used as NFV telecom cloud.

Options:

A.

TRUE

B.

FALSE

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Questions 9

Structure of big data PaaS cloud platform including IaaS, PaaS and SaaS.

Options:

A.

TRUE

B.

FALSE

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Questions 10

Self-service and rapid deployment provide users apply for schedule resources, and pay for and query bills in self-service mode. This requiring administrator's operations.

Options:

A.

TRUE

B.

FALSE

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Questions 11

What are the benefits of Electronic Medical Record? (Multiple Choice)

Options:

A.

Include all-around information

B.

Easy to share

C.

Improve record management efficiency

D.

Be prone to loss

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Questions 12

Which one is not correct of four scenario driven digital transformation of scientific research industry?

Options:

A.

Flexibility and extensibility of high performance computing platform

B.

Efficient coordination office environment, CAD/CAE

C.

To reduce costs, expand infrastructure, turn the CAPEX to OPEX

D.

Data computation, storage and analysis is reduce

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Questions 13

For AWS overseas market, 70%-80% rely on channel partners.

Options:

A.

TRUE

B.

FALSE

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Questions 14

Which of the following description about OS is incorrect?

Options:

A.

Windows have beautiful interface, easy to use, mainly used in the office environment and other non-critical service

B.

The advantages of UNIX are high stability, high reliability, high concurrent

C.

Linux is free and Unix is commercial paid

D.

Linux is mainly used in telecommunications, finance, securities and other key industries

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Questions 15

Ethernet frames sent over the access port are always untagged.

Options:

A.

TRUE

B.

FALSE

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Questions 16

Cloud computing supports elastic capacity expansion for storage space based on requirements, And the storage space in Terabytes at most.

Options:

A.

TRUE

B.

FALSE

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Questions 17

Which of the following mainstream hard disk interfaces is not used by servers?

Options:

A.

SATA

B.

SAS

C.

FC

D.

PCIe

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Questions 18

What are the benefits of education cloud? (Multiple Choice)

Options:

A.

Reduce the education cost

B.

Improve the education quality

C.

Reduce the teaching scale

D.

More maintainable and extendable

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Questions 19

What are the benefits of Digital Library? (Multiple Choice)

Options:

A.

High-cost duplication and distribution

B.

Enabling users to access knowledge at any time, in any place, and in different way

C.

Protecting precious documents such as ancient books and rare books

D.

Helping locate desired resources more quickly and accurately, thus enhancing learning efficiency

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Questions 20

How many layers has the TCP/IP protocol stack?

Options:

A.

4

B.

5

C.

6

D.

7

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Questions 21

Government must harness ICT to create new services, new citizens experience through new business models to enhance efficiency and create growth.

Options:

A.

TRUE

B.

FALSE

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Questions 22

Retailers can be divided into three categories according to their business model. Department stores, such as Galeries Lafayette and Pinault Printemps Redoute Chain stores, such as Walmart and 7-Eleven. E-Commerce companies, such as Amazon and Alibaba.

Options:

A.

TRUE

B.

FALSE

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Questions 23

Which of the following belong to HUAWEI Cloud Computing 3+1 Solution? (Multiple Choice)

Options:

A.

Desktop Cloud - FusionAccess

B.

Big Data -Fusionlnsight

C.

PaaS platform -FusionStage

D.

Cloud OS - FusionSphere

E.

Virtualization - FusionCompute

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Questions 24

What's the three goals for Modern Education? (Multiple Choice)

Options:

A.

Education for All

B.

Lifelong Education

C.

International Education

D.

Self-learning

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Questions 25

Which type of terminal is not used to access Education Desktop Cloud?

Options:

A.

Smart phone

B.

PC

C.

x86 Server

D.

Pad

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Questions 26

Cloud-based manufacturing solutions can help to reduce the IT infrastructure, maintenance, and lifecycle.

Options:

A.

TRUE

B.

FALSE

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Questions 27

Which of the following statements about the trunk port are TRUE? (Multiple Choice)

Options:

A.

A trunk port belongs to a single VLAN

B.

A trunk port can belong to multiple VLANs

C.

A trunk port is commonly used to connect user computers

D.

A trunk port is commonly used to connect switches

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Questions 28

If there are two routers (RTA and RTB) on this LAN, RTA and RTB are configured to be associated with the same Virtual Router. Which of the following description is incorrect?

Options:

A.

VRRP elects one router from the VRRP routers as the Master

B.

Master processes all the packets sent to the virtual IP address

C.

If the Master is down, VRRP elects a new Master from other VRRP routers

D.

The election of Master is based on the value of load

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Questions 29

Innovative services should support deploying cloud native applications on public clouds.

Options:

A.

TRUE

B.

FALSE

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Questions 30

Hard disks can be classified as solid state disks (SSDs) and hard disk drives (HDDs) based on the storage media.

Options:

A.

TRUE

B.

FALSE

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Questions 31

cloud computing and IT service resource should charged like water and electricity resource, providing user on-demand service.

Options:

A.

TRUE

B.

FALSE

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Questions 32

Which technology is used for virtual machine migration?

Options:

A.

Thermal transfer

B.

Cold transfer

C.

Hot backup

D.

Cold backup

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Questions 33

Which is not the mainstream of HPC(High Performance Computing) technology?

Options:

A.

Cluster

B.

X86

C.

High-Speed

D.

Windows

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Questions 34

Which of the following vendor is only SSD vendor?

Options:

A.

Seagate

B.

Toshiba

C.

Western Digital

D.

Huawei

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Questions 35

NAS is Network Attached Storage. SAN is Storage Area Network. Which of the following descriptions about difference between NAS and SAN is incorrect?

Options:

A.

NAS provides a file operation and management system while SAN does not

B.

SAN provides only data management

C.

SAN and NAS can not coexist on the same network

D.

NAS implements storage space management and resource sharing through a public interface

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Questions 36

Which of the following is not included when migrating network properties?

Options:

A.

VLAN

B.

IP address

C.

security information

D.

applications

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Questions 37

Plug-ins, such as SAN device plug-ins, developed by other vendors cannot be connected to Huawei FusionSphere.

Options:

A.

TRUE

B.

FALSE

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Questions 38

What are AWS centralized organization architecture advantages? (Multiple Choice)

Options:

A.

Independent product team promote products and rapid service rollout

B.

Self-owned support team can quickly transfer customer feedback to the product department

C.

Independent product line cause human resource repeat

D.

Services provided by different departments have different user interfaces, which brings complexity

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Questions 39

For Infra-structure as a Service, Carriers have opportunities to provide IDC services with low cost.

Options:

A.

TRUE

B.

FALSE

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Questions 40

Data Center hardware platform including server, storage, network and security.

Options:

A.

TRUE

B.

FALSE

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Questions 41

Which of the following hard disk key indicator description is incorrect?

Options:

A.

Hard disk capacity is measured in MB or GB

B.

Hard disk capacity is only related to single platter capacity

C.

The rotational speed is the number of rotations made by hard disk platters per minute

D.

IOPS is the input/output operations or read/write operations per second

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Questions 42

What are the benefits of OpenStack? (Multiple Choice)

Options:

A.

Allows new hypervisor to be added to the system.

B.

Standard northbound OpenStack APIs

C.

Heterogeneous access capability

D.

Rapidly-developing and widely-accepted

E.

Support northbound to heterogeneous hypervisors (KVM/XEN/VMware)

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Questions 43

Which technology is used to process massive data generated by sensors in autonomous cars.

Options:

A.

Hadoop platform

B.

DB2

C.

oracle

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Questions 44

Compared with PC, a server provides better processing capability, stability, reliability, security, scalability, and manageability than a PC.

Options:

A.

TRUE

B.

FALSE

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Questions 45

Which protocol is used for routing between the ASs ?

Options:

A.

IGP

B.

BGP

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Questions 46

Which of the following descriptions about Trends for the Internet + Healthcare is incorrect?

Options:

A.

Network-based hospital can help hospitals provide convenient services for patients ,using mobile apps on the cloud platform.

B.

Online treatment sites are mainly specialist at present

C.

The integration of cloud technologies and platforms enable the development of regional healthcare platforms, diagnosis stations, and pathology centers

D.

The national healthcare info platform uses national healthcare DCs and various relevant business platforms to form the private healthcare cloud and serve the public

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Questions 47

Which of the following security technologies is used to isolate networks of different levels?

Options:

A.

Network Gap

B.

VPN Access

C.

Anti-DDoS

D.

Firewall

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Questions 48

Which of the following description of Education Desktop Cloud is incorrect?

Options:

A.

Teachers of different subjects use the same virtual desktop to display courseware to students

B.

Teaching courseware and teaching software is installed according to teaching subject for teachers and students before class

C.

Teachers can monitor student learning process in class

D.

After class, teachers restart desktop in a unified manner to start next subject courseware and teaching software

E.

Education Desktop Cloud can help reduce network bandwidth

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Questions 49

Which of the following description about differences between Memory Database and Traditional Database is incorrect?

Options:

A.

The traditional database system is designed to handle permanent, stable data

B.

Memory database used to deal with real-time data

C.

The data processed by the traditional database is usually "short", that is, there is a certain effective time

D.

The memory database consists of full memory calculation and thermal memory calculation

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Questions 50

Medical and health management services platform including Medical information sharing platform. Drug regulatory and Disease surveillance.

Options:

A.

TRUE

B.

FALSE

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Questions 51

VM live migration applies to the services that can tolerate short interruptions but must be recovered quickly, for example, lightweight database services and desktop cloud services.

Options:

A.

TRUE

B.

FALSE

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Questions 52

Which of the following descriptions about RAID 2.0 is incorrect?

Options:

A.

RAID 2.0 divides disks into multiple contiguous storage space of a fixed size. Each storage space is called a chunk (CK).

B.

Multiple CKs form a RAID group, that is, a chunk group

C.

A CKG is divided into multiple small data blocks (extents)

D.

Extents from same CKGs form LUNs

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Questions 53

In the NFV field/ OpenStack+XEN solution also cannot be used as Cloud OS infrastructure.

Options:

A.

TRUE

B.

FALSE

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Questions 54

VPLS is Virtual Private Lan Service. Which of the following statements about VPLS is FALSE?

Options:

A.

VPLS is a point-to-point virtual link technology

B.

In order to avoid broadcast storm, VPLS adopts split horizon feature

C.

VPLS can work with QinQ technology

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Questions 55

How many bits does an IP address consist of and how are they divided?

Options:

A.

IP address is composed of 23 bits, which are divided into three octets, or four bytes

B.

IP address is composed of 32 bits, which are divided into four octets, or four bytes

C.

IP address is composed of 36 bits, which are divided into four octets, or four bytes

D.

IP address is composed of 32 bits, which are divided into 5 octets, or four bytes

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Questions 56

Healthcare information technology solutions can help to Increased profits, Improved service quality and Intelligent operation management.

Options:

A.

TRUE

B.

FALSE

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Questions 57

VRM is the virtual resource management node Huawei Solution.

Options:

A.

TRUE

B.

FALSE

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Questions 58

Why retail industry need cloud services? (Multiple Choice)

Options:

A.

Network technology to break the retail market space time

B.

The sales mode is changed, the rise of new forms of business

C.

Operating costs increased

D.

Reorganization within traditional retailers

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Questions 59

e-government as a catalyst for innovation and growth, can help to improve public services more efficient, effective, transparent, accountable and participatory.

Options:

A.

TRUE

B.

FALSE

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Questions 60

Database resource contains all system objects in SQL Server, Which is right about database

resource?

(Multiple Choice)

Options:

A.

It can be query

B.

It can be modified

C.

Database resource is hidden

D.

It is read-only

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Questions 61

The Hypervisor isolates VM resources on the physical layer during the entire VM life cycle. This prevents data theft or malicious attacks between VMs.

Options:

A.

TRUE

B.

FALSE

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Questions 62

Which of the following description about RAID 0 is incorrect?

Options:

A.

RAID 0 also referred to as stripe or striping

B.

RAID 0 uses striping technology to distribute data among all disks in the RAID group

C.

A RAID 0 group contains at least one member disks

D.

RAID 0 has the highest storage performance of all RAID level

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Questions 63

Which of the following belong to new threats in the cloud computing environment compare with traditional security threats? (Multiple Choice)

Options:

A.

Network threats

B.

Virtualization platform threats

C.

Multi-tenant security threats

D.

Privileged User Issues

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Questions 64

As one of the important players in cloud business, which abilities Telco distinguish between the

ISP?

(Multiple Choice)

Options:

A.

Telco have rich IDC room and bandwidth resources

B.

IT service providers have more Professional service ability

C.

Global cloud service providers have more Devops capability

D.

Telco have already development based on Devopssd

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Questions 65

If a node is faulty, which function support VM start on other nodes?

Options:

A.

Migration function

B.

HA function

C.

Synchronization function

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Questions 66

DC can be divided into several Zone modules, each zone is composed by a pair of aggregation switch and several pairs of access switches.

Options:

A.

TRUE

B.

FALSE

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Questions 67

The SQL Server architecture consists of protocol relational engine (query processor), storage engine and SQLOS.

Options:

A.

TRUE

B.

FALSE

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Exam Code: H31-511
Exam Name: Huawei Certified Network Associate - Cloud Solutions Architect
Last Update: Apr 30, 2026
Questions: 226

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