ACA-Developer試験無料問題集（97題）「Alibaba Cloud ACA Developer Certification 認定」

出題：1

Which of the following descriptions describes the (Security Token Service) STS service correctly? (Number of correct answers: 3)

A. Through the STS service, RAM users or RAM roles can obtain a temporary token that allows them to call the Alibaba Cloud API or use the web console

B. When calling the STS API, in order to ensure the safe calling of the API, Alibaba Cloud will authenticate each API request through a signature when each API call is made

C. The STS service supports the use of both HTTP and HTTPS protocols

D. A STS request consists of an access address, communication protocol, request method, request parameters and character encoding

正解：B,C,D 解答を投票する

出題：2

Which of the following programming languages are supported by the Alibaba Cloud SDK? (Number of correct answers: 3)

A. Swift

B. Python

C. Java

D. PHP

E. Bash shell

正解：B,C,D 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

A developer received a response code of 409 when trying to use a KMS key via the API. Given that a 409 response was returned, which of these states could the KMS key be in? (Number of correct answers: 3)

A. Pendinglmport

B. PendingCreate

C. PendingDeletion

D. Disabled

正解：A,C,D 解答を投票する

出題：4

Which of the following are types of backend services that API Gateway supports? (Number of correct answers: 3)

A. Log service

B. Function Compute

C. Resources In a VPC

D. HTTP(s) service

E. CloudMonitor Service

正解：C,D,E 解答を投票する

出題：5

By default Function Compute cannot access resources within a VPC network group. To enable Function Compute to access resources located in a VPC, which of the following parameters needs to be configured?
(Number of correct answers: 3)

A. vpcld

B. securityGroupId

C. ENIID

D. vSwitchlds

正解：A,B,D 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

A company has some new content that needs to be promoted (such as new features, new activities, new games, or new articles). In order to achieve the overall promotion goal, the operating staff will select various channels for promotion (including standard HTML/HTML5 (desktop), iOS, and Android). You are using Alibaba Cloud's Log Service: in order to ascertain the effectiveness of content promotion accurately and in real time, which log collection method should you use, as a developer?

A. Web Tracking

B. Syslog

C. Logslash

D. Kafka

正解：B 解答を投票する

出題：7

Which of the following configurations cannot improve the stability, reliability or availability of an Alibaba Cloud Scaling Group? (Number of correct answers: 3)

A. Select multiple VPCs when creating the scaling group

B. In the process of creating a Scaling Group, associate multiple Server Load Balancers

C. When creating the scaling group, select multiple Vswitches in multiple Zone within a Region

D. Choose a variety of different ECS types when creating your Scaling Configuration

正解：A,B,D 解答を投票する

出題：8

Which of the following descriptions of Alibaba Cloud ECS storage are correct? (Number of correct answers:
3)

A. Alibaba Cloud provides a wealth of block storage products for ECS, including Cloud Disks (virtualized storage) and Local Disks (physically attached to the server(s) that host your ECS Instances).

B. Two types of Cloud Disks can be attached to an ECS: System Disks and Data Disks. System Disks host the ECS instances operating system.

C. Both Local Disks and Cloud Disks use a multi-copy distributed storage mechanism, which has low latency, high performance, durability, and high reliability, and supports creation, expansion and release at any time.

D. Cloud Disks come In several different varieties: ESSD (Enhanced Solid State) Cloud Disks. SSD (Solid State ) Cloud Disks, and high-efficiency Cloud Disks.

正解：A,C,D 解答を投票する

出題：9

Which of the following options is not included in Object Storage Service (OSS) object URLs?

A. Region name

B. Zone name

C. Filename

D. Bucket name

正解：A 解答を投票する

出題：10

Company A has a large number of files store in Alibaba Cloud OSS that need to be deleted (numbering in the tens of thousands). What is the fastest, easiest way to delete these files?

A. Call the API from a script, deleting files in batches

B. Manually delete them one by one

C. Configure a life cycle rule that matches the entire bucket, and delete all files after one day

D. Directly delete the bucket

正解：B 解答を投票する

ACA-Developer試験無料問題集「Alibaba Cloud ACA Developer Certification 認定」