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Huawei H31-511 Huawei Certified Network Associate - Cloud Solutions Architect Exam Practice Test

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Total 226 questions

Huawei Certified Network Associate - Cloud Solutions Architect Questions and Answers

Question 1

The big data PaaS platform supports data publicity, sharing, and transaction. With the platform, data of different fields is separated.

Options:

A.

TRUE

B.

FALSE

Question 2

In an object storage system, the metadata server is responsible for mappings between files and object-based storage devices as well as organizing files and directories.

Options:

A.

TRUE

B.

FALSE

Question 3

Which of the following descriptions are cloud computing benefits? (Multiple Choice)

Options:

A.

Resource Utilization

B.

High Reliability

C.

Less Efficiency

D.

Fast Service Deployment and Flexible Capacity' Expansion

Question 4

Cloud Computing can help manufacturing companies enhance process automation, leading to shorter time-to-market, cost reductions, and an increase in efficiency. In this model, the services and infrastructure are provided off-site, over the Internet.

Options:

A.

TRUE

B.

FALSE

Question 5

Autonomous System (AS) refers to a set of routers managed by the same technical management organization and adopts the unified routing strategy.

Options:

A.

TRUE

B.

FALSE

Question 6

Data center network architecture adopts the flattened two-layer network architecture. What's these two layer?

Options:

A.

core layer and aggregation layer

B.

aggregation layer and access layer

C.

core layer and access layer

Question 7

Hosting industry technical capabilities are often involved in cloud, M2M and big data.

Options:

A.

TRUE

B.

FALSE

Question 8

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

Question 9

Which of the following belong to fiber channels carried over a TCP/IP network? (Multiple Choice)

Options:

A.

FICP

B.

iFCP

C.

FCOE

D.

IPFC

Question 10

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

Options:

A.

TRUE

B.

FALSE

Question 11

Which of the following features Workspace cloud support?

Options:

A.

Support Active Directory

B.

Forbid USB Port Resource Mapping

C.

Support transmission channel encryption to prevent interception stolen

D.

Support Diversified Access

Question 12

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

Options:

A.

TRUE

B.

FALSE

Question 13

Which of the following protocol allow fast convergence and provide multiple paths to load balance VLAN traffic?

Options:

A.

MSTP

B.

MPLS

C.

MTP3

Question 14

Which of the following descriptions about object, block and file storage is incorrect?

Options:

A.

Blocks are directly accessed in the storage layer with the least expenses, highest efficiency, and highest speed

B.

File storage is storage method that builds a file system based on block storage.

C.

Block storage adopts iSCSI/Fiber Channel is suitable for cross-network transfer

D.

Object storage adopts an interface compatible with the standard Internet protocol, so its supports cross-regional data transfer

Question 15

An Oracle database logically consists of blocks, partitions, segments, and tablespaces. Which of the following descriptions of Oracle Database Logical Structure is incorrect?

Options:

A.

An extent is a logical unit of database storage space allocation made up of a number of contiguous data blocks

B.

A segment is a set of extents that contains all the data for a specific logical storage structure within a tablespace

C.

One segment consists of multiple blocks, One block consists of multiple extents

Question 16

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

Question 17

A running virtual machine contains two pieces of data: CPU and memory

Options:

A.

TRUE

B.

FALSE

Question 18

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

Question 19

IT system architecture can be divided into computing, network, storage and software resources.

Options:

A.

TRUE

B.

FALSE

Question 20

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

Question 21

An instance consists of a set of background processes and shared memory. When an instance stops, the memory is released and the process stops.

Options:

A.

TRUE

B.

FALSE

Question 22

Which of the following descriptions about Financial Cloud Evolution Roadmap is incorrect?

Options:

A.

Quick delivery of infrastructures

B.

Unified monitoring of data centers (DCs)

C.

Cloud native

D.

Delivery of server-centric infrastructures

Question 23

Which Challenges Government Digitization are Facing? (Multiple Choice)

Options:

A.

Lack of distinct development policy and plan

B.

Effective information exchange

C.

Complex management and high maintenance costs

D.

Regulatory compliance and Security risks

Question 24

What does a "MAC" address stand for?

Options:

A.

Media Access Code

B.

Media Access Control

C.

Media Assembly Code

D.

Manufacture Assembly Code

Question 25

The unified store management cloud offers well-established infrastructure as a service (IaaS), including ECS, EVS, cloud database, high-speed bandwidth, and VPN services.

Options:

A.

TRUE

B.

FALSE

Question 26

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

Options:

A.

TRUE

B.

FALSE

Question 27

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

Question 28

The BMC is the intelligence in the IPMI architecture. Which of the following functions cloud BMC

provide?

(Multiple Choice)

Options:

A.

Provides access through the system serial port

B.

Records fault logs and sends SNMP alarms

C.

Accesses system event logs (SELs) and sensor conditions

D.

Controls the power-on and power-off Use the same of system PSU

Question 29

What is the purpose of TCP sliding window technology?

Options:

A.

It adjusts data transmission between two hosts by statically modifying window size

B.

It secures data transmission between two hosts by statically re-sending window size

C.

It adjusts data transmission between two hosts by dynamically modifying window size

D.

It saves data transmission between two hosts by dynamically re-sending window size

Question 30

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

Question 31

What are "3 Concerns" of Data Center Network? (Multiple Choice)

Options:

A.

Security

B.

Isolation

C.

Share

D.

Cost

Question 32

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

Options:

A.

TRUE

B.

FALSE

Question 33

The memory is also known as the internal storage. It is used to store CPU computing data and exchange data between the memory and the external storage (such as hard disks).

Options:

A.

TRUE

B.

FALSE

Page: 1 / 23
Total 226 questions