Question 1

Operating expenses (Operating Expense, OPE X) refers to the ongoing, expendable expenditure to run the business, as opposed to the capital expenditure (C). Apital Expenditure, CAPEX). Which of the following is not OPEX?(Single).

Options :

A : Engineering design cost

B : Maintenance contract

C : Construction cost

D : Migration cost

Answer: A

Question 2

When you use HUAWEI CLOUD LOG SERVICE LTS, logs that have exceeded the storage period are automatically deleted. but you can dump log data to an OBS bucket for long-term storage on demand. By default, the LTS service stores log data for users? Single selection

Options :

A : 7 sky

B : 1 hour

C : 30 days

D : 1 day

Answer: A

Question 3

When you use HUAWEI CLOUD SMS Service to migrate a host with 500 GB of datA. the bandwidth at the source is 20MBit/s Next, how long will it theoretically take to complete the migration? Single selection

Options :

A : 57 hours

B : 63 hours

C : 9 hours

D : 37 hours

Answer: A

Question 4

The following description of using HPA+CA to achieve automatic scaling of workload and node linkage, which one is wrong? Radio

Options :

A :

CCE cloud container engine supports the creation of CA policies, scales capacity according to CPU/memory allocation ratio, and periodically scales nodes according to time

B :

HPA expands according to the monitoring standard. and when the cluster resources are insufficient, the newly created pod will be in the Running state, CA All Running states are checked for POD According to the user-configured scaling policy, select the most suitable node pool to scale

C :

Under normal circumstances, the two need to be used together, because HPA requires sufficient resources in the cluster to successfully expand. and when the cluster resources are not enough, the CA needs to expand the nodes so that the cluster has sufficient resources

D :

When the cluster has a large amount of spare resources after HPA scale-in, the CA scale-in node needs to release resources so as not to cause waste

Answer: B

Question 5

A game company customer needs to build a real-time leaderboard. use Pu b/Sub to implement instant chat rooms, and deploy dynamic servers for the "Moments of Friends" released by newer players The account server is used to save basic user information, and the friend server is used to persistently store massive and complex player networks. Which of the following HUAWEI CLOUD database products can be used to meet these requirements?

Options :

A :

Based on HUAWEI CLOUD Database DCS, it accelerates user access and improves user experience by putting hotspot data into the cache

B :

Based on HUAWEI CLOUD A.S. S D B (FOR MySQL), HUAWEI CLOUD database is built with rich data types and dynamic load balancing for services. Peak-level second-level expansion, low-cost, large-capacity storage, etc

C :

Based on HUAWEI CLOUD database GausDB (forMongo ) to build. you can store some game datA. such as user equipment, user points, etc

D :

Built on HUAWEI CLOUD database GaussDB (for Red is), it supports real-time data persistence, multi-copy strong guarantee, real-time monitoring, and Auto scaling, automatic backup, etc.—proxy services

Answer: A,C,D

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