ACP-Cloud1試験無料問題集（178題）「Alibaba Cloud ACP Cloud Computing Professional 認定」

出題：1

Which of the following statements is NOT correct, when comparing RDS with a self-built database?

A. RDS requires no O&M while self-built database require a dedicated DBA for maintenance, which results in high HR costs.

B. Self-built database support quick deployment and elastic scaling.

C. RDS features a high availability of 99 95% while self-built databases require you to implement data protection primary-standby replication, and RAID all by yourself.

D. RDS provides automatic backup while self-built databases require you to prepare storage space for backup copies and regularly verify that these copies can be restored.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：2

Elastic Compute Service (ECS) instances you created in different zones within the same region are not interconnected with each other through the Intranet by default.

A. FALSE

B. TRUE

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：3

When you create an Alibaba Cloud VPC. a VRouter and a route table will be created automatically. Which of the following statements is NOT correct about the route table?

A. When a VPC is deleted, the corresponding route table is also deleted.

B. The routing entries of the route table can not be modified manually.

C. This route table cannot be deleted

D. Each VRouter may have multiple route tables.

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：4

You have bought an ECS instance on Alibaba Cloud. After deploying a Python environment on it, which of the following is the easiest and quickest way to monitor whether the Python process is running normally and report an alert if the process is accidentally terminated?

A. Use process monitoring of ECS instance monitoring.

B. Write a script for monitoring by yourself.

C. Log on to the ECS instance console.

D. Use site monitoring.

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：5

RDS instances are automatically created in master-slave mode without extra charge or configuration.

A. FALSE

B. TRUE

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：6

RDS accounts can be used to connect with the databases created on a given RDS instance. Each account can be bound with multiple databases. Yet, the read/write permissions of each database can only be assigned to one RDS account

A. True

B. False

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：7

Distributed computing breaks down a task into many small parts, then assigns these parts to multiple computing nodes, and eventually puts these computing results together to form the final outcome.

A. FALSE

B. TRUE

正解：B 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：8

If you want to build a secure and isolated network environment on Alibaba Cloud; meanwhile, design your network topology and specify Intranet IP addresses or CIDR Blocks in this network environment as needed, you can choose

A. Leased line

B. Express Connect

C. Virtual Private Cloud (VPC)

D. Auto Scaling

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：9

You have set an alert policy for the disk usage of an ECS instance by using Alibaba Cloud CloudMonitor.
Each measurement cycle lasts for 5 minutes, during which the average disk usage is measured. If the average disk usage exceeds 80% for five consecutive measurement cycles, an alert will be reported. After your average disk usage exceeds 80%, how long will it take to receive an alert?

A. 30 minutes

B. 20 minutes

C. 0 minutes

D. 40 minutes

正解：A 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

出題：10

Alibaba Cloud OSS is a cloud storage service that features massive capacity, outstanding security, low cost, and high reliability. For a website consisting of static pages, they can use OSS to host these static pages.
Meanwhile, using OSS in conjunction with ___________ product for acceleration purposes.

A. Container Service

B. VPC

C. CDN

D. ECS

正解：C 解答を投票する

解説: (GoShiken メンバーにのみ表示されます)

ACP-Cloud1試験無料問題集「Alibaba Cloud ACP Cloud Computing Professional 認定」