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خذ اختبارات أخرى عبر الإنترنت
السؤال #1
Which of the following standard bucket strategies does OBS have? (Multiple Choice)
A. Public writingcorrect
B. Privatecorrect
C. Public readingcorrect
D. Public read and writecorrect
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #2
Which computing cloud service does not belong to Huawei?
A. Bare Metal Service
B. Mirror service
C. Elastic scaling
D. Flexible file servicecorrect
عرض الإجابة
اجابة صحيحة: D
السؤال #3
Cloud hard disk is a virtual block storage service based on distributed architecture that can be flexibly expanded.
A. Truecorrect
B. False
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اجابة صحيحة: A
السؤال #4
There is no need to delete the virtual gateway and virtual interface bound to the physical leased line when unsubscribing to the physical leased line.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #5
ECSs in different AZs of the same region cannot access each other.
A. True
B. False
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اجابة صحيحة: B
السؤال #6
Vulnerability scanning service can repair the vulnerabilities scanned out.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #7
Which of the following is not one of the main functions of Web Application Firewall (WAF)?
A. Prevent sensitive information leakage
B. Website Anti-Crawler
C. Web page tamper-proofing
D. Brute force attack protection for elastic cloud serverscorrect
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اجابة صحيحة: D
السؤال #8
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
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اجابة صحيحة: C
السؤال #9
Which of the following is not included in the main application scenarios of KMS (Key Management Service)?
A. Encryption and decryption of key information assets
B. Network transmission data encryptioncorrect
C. Business core data encryption and decryption
D. Encryption and decryption of user personal data
عرض الإجابة
اجابة صحيحة: B
السؤال #10
Elastic cloud servers between different availability zones in the same area cannot communicate with each other.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #11
Which of the following policies is suitable for increasing the number of instances in an AS group at a fixed time each week?
A. Alarmcorrect
B. Scheduledcorrect
C. Periodiccorrect
D. All of abovecorrect
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #12
Host monitoring supports monitoring of elastic cloud servers and bare metal servers.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #13
Which of the following descriptions about content delivery network CDN is wrong?
A. Improved the response speed and availability of websites for users
B. CDN is a layer of intelligent virtual network built on the existing Internet
C. It solves the problems of large user traffic and uneven distribution of network points, but at the same time increases the load on network bandwidthcorrect
D. Deploy node servers throughout the network to distribute the source site content to all CDN nodes
عرض الإجابة
اجابة صحيحة: C
السؤال #14
Which of the following features are supported by OBS Browser? (Multiple Choices)
A. Static Website Hostingcorrect
B. Multi-version control
C. Cross-domain resource sharingcorrect
D. External bucket Mountcorrect
عرض الإجابة
اجابة صحيحة: ACD
السؤال #15
After an AS group is deleted, ECS instances automatically created by AS will also be deleted.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #16
Which of the following options is the most reasonable configuration process of virtual private cloud?
A. Create virtual private cloud and default subnet>Create new subnet>Add security group policy>Create security group
B. Create virtual private cloud and default subnet>Create new subnet>Create security group>Add security group rulescorrect
C. Create virtual private cloud and default subnet>Create security group>Create new subnet>Add security group rules
عرض الإجابة
اجابة صحيحة: B
السؤال #17
Which of the following cloud services will the data backed up by cloud hard drives be stored?
A. Elastic Cloud Server ECS
B. Object storage service OBScorrect
C. Cloud hard disk service EVS
D. Bare Metal Server BMS
عرض الإجابة
اجابة صحيحة: B
السؤال #18
Which of the following descriptions about the role of VLAN is wrong?
A. Increase the interface bandwidth of the physical switchcorrect
B. Enhance network security
C. Improve the robustness of the network
D. Isolate broadcast domains
عرض الإجابة
اجابة صحيحة: A
السؤال #19
RDS can be used in combination with which of the following cloud services to ensure that the RDS instance can be safely isolated from other services on the network?
A. VPCcorrect
B. BOBS
C. CECS
D. DCES
عرض الإجابة
اجابة صحيحة: A
السؤال #20
Cloud computing can convert similar resources into resource pools and decompose resources into the smallest units. Which feature of cloud computing does this reflect?
A. On-demand self-service
B. Measurable services
C. Resource poolingcorrect
D. Extensive Internet access
عرض الإجابة
اجابة صحيحة: C
السؤال #21
The relational database service RDS does not have database backup and recovery functions.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B
السؤال #22
The file system supports batch creation.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #23
Huawei Cloud covers multiple PaaS development production lines. Which production line can help enterprises quickly build data operation capabilities and achieve integrated batch, stream, and interactive data governance?
A. NetaStudio
B. DataArts Studiocorrect
C. CodeArts
D. ModelArts
عرض الإجابة
اجابة صحيحة: B
السؤال #24
The alarm threshold is composed of three parts: aggregation mode, condition, and critical value, which are used to configure alarm conditions.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #25
A user has activated the Cloud Audit Service on Huawei Cloud, but has not configured the correct OBS bucket dump policy. What will happen?
A. Management event tracking is automatically deleted
B. Unable to extend the audit data storage period
C. The cloud audit service will not be able to audit resourcescorrect
D. No impact, cloud audit and OBS can work together normally
عرض الإجابة
اجابة صحيحة: C
السؤال #26
What applications and services does Huawei cloud market provide? (Multiple Choice)
A. Commercial softwarecorrect
B. Basic softwarecorrect
C. Professional servicescorrect
D. Developer tools
عرض الإجابة
اجابة صحيحة: ABC
السؤال #27
What are the product advantages of VPC? (Multiple Choice)
A. Flexible deploymentcorrect
B. Dynamic BGPcorrect
C. Safe isolationcorrect
D. Support hybrid cloud deploymentcorrect
عرض الإجابة
اجابة صحيحة: ABCD
السؤال #28
The identities of API providers and API consumers are not separated, but can be converted to each other.
A. Truecorrect
B. False
عرض الإجابة
اجابة صحيحة: A
السؤال #29
Which of the following application scenarios is not suitable for data storage in cloud hard disks?
A. Data warehouse
B. Development and testing
C. High Performance Computing
D. Storage of massive video and image filescorrect
عرض الإجابة
اجابة صحيحة: D
السؤال #30
There is no need to delete the virtual gateway and virtual interface bound to the physical leased line when unsubscribing to the physical leased line.
A. True
B. Falsecorrect
عرض الإجابة
اجابة صحيحة: B

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