Free Alibaba Cloud (ACP-Cloud1) Certification Sample Questions with Online Practice Test [Q18-Q39]


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Free Alibaba Cloud (ACP-Cloud1) Certification Sample Questions with Online Practice Test

ACP-Cloud1  Certification Study Guide Pass ACP-Cloud1 Fast

Alibaba Cloud ACP-Cloud1 Exam Syllabus Topics:

Topic Details
Topic 1
  • Able to use ECS, Server Load Balancer and OSS products in a VPC and implement application solutions
  • Familiar with Auto Scaling features, product advantages and common application scenarios
Topic 2
  • Has knowledge about the advantages, application scenarios and billing models of OSS products
  • Able to implement application solutions based on Server Load Balancer as well as ECS and Auto Scaling products
Topic 3
  • Has knowledge about the management, use and operations of OSS buckets and objects
  • Has knowledge about the advantages, billing policies, application scenarios, APIs and SDKs of ECS
Topic 4
  • Has knowledge about the security and configuration as well as use restrictions of VPCs
  • Able to carry out basic configuration and optimization of CDN to solve basic common problems
Topic 5
  • Familiar with VPC-related concepts, including VPCs, Vrouters, Vswitches, route tables, and route entries
  • Able to implement application solutions based on OSS as well as ECS, CDN and ApsaraVideo for Media Transcoding
Topic 6
  • Has basic security awareness and security basics of using Cloud services
  • Familiar with the usage and operations of ECS instances, disks, security groups, snapshots, images and tags
Topic 7
  • Familiar with the image processing capabilities offered by OSS
  • Able to deploy applications based on ECS products

 

NEW QUESTION 18
If an administrator often needs to manage multiple ECS instances in an Alibaba Cloud VPC through the Internet Which of the following solutions can meet this need at low costs and without affecting system security.

 
 
 
 

NEW QUESTION 19
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

 
 

NEW QUESTION 20
The daily PV volume of a community website is as high as 20 million. The applications of the website are deployed on ECS instances while logs are stored on the data disks of a single ECS instance.
Now, the website wants to extend the log retention period to 24 months and ensure that logs can be quickly downloaded when needed. The current data disks they have can only help retain three months of logs In this case, ________ is the ideal solution for solving the log retention issue.

 
 
 
 

NEW QUESTION 21
Which of the following statements is NOT correct, when comparing RDS with a self-built database?

 
 
 
 

NEW QUESTION 22
When using Alibaba Cloud SLB, users can enable the health check function If a backend ECS instance A is running abnormally, SLB will isolate it and forward the requests to other ECS instances, and when the backend ECS instance A is back to normal, SLB will again forward requests to it.

 
 

NEW QUESTION 23
Which of the following scenarios can be done using Alibaba Cloud Express Connection? (Number of correct answers: 2)

 
 
 
 

NEW QUESTION 24
Alibaba Cloud Content Delivery Network (CDN) is a distributed network that is built and overlaid on the bearer network Moreover it is composed of edge node server clusters distributed across different regions. It replaces the traditional data transmission mode, which is centered on Web servers. When using Alibaba Cloud CDN, a user’s request wilt first reach the edge node, and then receive data from the origin site by means of back-to-source Moreover, the admin can obtain visitor’s real IP on the origin site. Which of the following descriptions relate to “obtaining visitors real IP” are correct? (Number of correct answers: 2)

 
 
 
 

NEW QUESTION 25
A company launched its online service just a year ago. It uses five ECS instances and does not have a full-time system administrator Over the last six months, the company’s system has encountered various security problems Several high-risk vulnerabilities were exploited by hackers, leading to leakage of the company’s confidential dat
a. Which of the following Alibaba Cloud products can be used to quickly resolve this problem?

 
 
 
 

NEW QUESTION 26
A new media company uses a mobile app to provide news and information services. They utilize Auto Scaling to add/reduce ECS instances dynamically to address service traffic spikes.
Based on the estimation of their service and technical personnel the company thinks they require 10 ECS instances during idle hours and 10 to 20 ECS instances (dynamically adjusted) during some busy hours, which are normally from 07:30 to 09:00 and from 18:30 to 20:00 In the scaling group; they set the “Minimum number of instances” to 10 and “Maximum number of instances” to 20.
To simplify deployment tasks and save costs, which of the following scaling modes should they choose?

 
 
 
 

NEW QUESTION 27
Once ECS is created, you can’t change its private IP address anymore.

 
 

NEW QUESTION 28
You would like to deploy your applications on Alibaba Cloud to meet requirements including cost reduction, improving service availability, fast deployment- and redundant backup Alibaba Cloud_________products can help meet these requirements (Number of correct
answers 3)

 
 
 
 
 

NEW QUESTION 29
Different Alibaba Cloud VPCs are completely isolated from each other.
By default, the VPCs cannot communicate with each other over Intranet, but you can establish VPN connections via the Internet to achieve interconnection between VPCs.

 
 

NEW QUESTION 30
Company A constructed a sales management platform using three Elastic Compute Service (ECS) instances. One of the instances runs MySQL, and is used as the database server. The other two instances are used as Web servers After some time, the number of employees in Company A dramatically increases, leading to higher sales volumes At the same time, the platform response speed is gradually decreasing too.
According to the report from CloudMonitor, the average CPU utilization rate of the two Web servers exceeds 70%, and database load
reaches 75% Company A can select Alibaba Cloud_________ services.to cope with the issue and optimize the performance. (Number of correct answers: 2)

 
 
 
 

NEW QUESTION 31
A popular worldwide forum stores static resources in OSS and accelerates access using CON Users find that the speed of downloading files from the forum has been greatly improved, but uploading files is slow due to the long data transmission distance, resulting in a bad access experience In order to improve the speed of uploading files for users in this forum, so that users in different regions can have a good access experience, we recommend that the forum can________.

 
 
 
 

NEW QUESTION 32
Alibaba Cloud Object Storage Service (OSS) provides multiple file uploading modes for different scenarios, which are___________.
(Number of correct answers: 2)

 
 
 
 

NEW QUESTION 33
The backend server pool of an Alibaba Cloud SLB contains multiple ECS instances, which may have different service capacities. To exploit the different service capacities of backend ECS instances, which of the following statements is correct?

 
 
 
 

NEW QUESTION 34
By using ApsaraDB for RDS to implement read/write splitting, which of the following can be achieved? (Number of correct answers 2)

 
 
 
 

NEW QUESTION 35
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

 
 
 
 

NEW QUESTION 36
Object Storage Service (OSS) supports sub accounts, and you can allocate access permissions to different buckets for each sub account.

 
 

NEW QUESTION 37
When creating an ECS instance in your Alibaba Cloud VPC, you must specify a VSwitch for that instance at the same time. Otherwise, you will not be able to create this ECS instance.

 
 

NEW QUESTION 38
Alibaba Cloud CloudMonitor is a service that monitors Alibaba Cloud resources and Internet functions currently provided by CloudMonitor? (Number of correct answers: 3)

 
 
 
 
 

NEW QUESTION 39
Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies It supports adding an existing ECS instance into the scaling group but imposes certain requirements on instance region In this case, which of the following statements is true?

 
 
 
 

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