[Q67-Q84] Top Alibaba Cloud ACP-Cloud1 Courses Online - Updated [Mar-2025]

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Top Alibaba Cloud ACP-Cloud1 Courses Online – Updated [Mar-2025]

ACP-Cloud1 Practice Dumps – Verified By Actualtests4sure Updated 178 Questions

The ACP-Cloud1 exam is designed to test the practical skills and theoretical knowledge of candidates. ACP-Cloud1 exam is structured in a way that evaluates the candidate’s ability to apply their knowledge to solve real-world problems. ACP-Cloud1 exam format consists of multiple-choice questions, and the duration of the exam is 90 minutes. Candidates who pass the ACP-Cloud1 exam receive a certification that demonstrates their competence in cloud computing, which is recognized by employers worldwide. ACP Cloud Computing Professional certification can help professionals advance their careers and gain more opportunities in the competitive field of cloud computing.

The ACP-Cloud1 certification exam is recognized globally and is highly valued by employers. ACP Cloud Computing Professional certification demonstrates an individual’s expertise in cloud computing, making them stand out in a competitive job market. ACP Cloud Computing Professional certification also demonstrates an individual’s commitment to professional development and continuous learning.

NO.67 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.

None of these answers are correct.

Choose an ECS instance from VPC and make it as the bastion host And then, apply an EIP and bind it to this ECS instance. After that the administrator can manage other ECS instances through this bastion host.

Modify the VPC Security Group policy, to allow access from the Internet.

Bind an EIP to each of the ECS instances, and Jog on to each of these ECS instances to manage them.

NO.68 Compared with traditional physical servers, upgrading an ECS instance is much easier. Which of the following statements about upgrading an ECS instance is false?

You can upgrade the CPU, memory, and bandwidth.

Upgrading the configuration of the ECS instance requires no’ redeployment or data migration.

Upgrading network bandwidth does not require the ECS instance to restart.

You can change an instance’s operating system without rebooting.

NO.69 Which of the following privilege is required to manually install Alibaba Clod Security Center on the server?

Database Access privilege

Common user privilege

System administrator privilege

FTP service privilege

NO.70 Auto Scaling is a management service that can automatically adjust elastic computing resources based on your business needs and policies. This service can automatically adjust ___________.

Stateless and horizontally scalable

Stateful

Stateless and idempotent

All data is locally stored on ECS instance disks

NO.71 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?

Choose Weighted Round Robin mode to set higher weights to ECS instances with higher capacities The higher the weight of the backend ECS instance the higher chance that the instance will receive requests.

SLB cannot assign more requests to certain ECS instances.

Choose Round-Robin model and ECS instances with higher capacities will surely be assigned with more requests.

Choose Weighted Least-Connection mode, and ECS instances with higher capacities will surely be assigned with more requests.

NO.72 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.

TRUE

FALSE

NO.73 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.

None of these answers are correct.

Modify the VPC Security Group policy, to allow access from the Internet.

Bind an EIP to each of the ECS instances, and Jog on to each of these ECS instances to manage them.

NO.74 Alibaba Cloud ECS is a simple and efficient computing service. ECS helps you quickly deploy applications, improve your O&M efficiency, and reduce IT costs. ECS belongs to this type of service _____________.

SaaS (Software as a Service)

PaaS (Platform as a Service)

IaaS (Infrastructure as a Service)

DaaS (Data as a Service)

NO.75 Alibaba Cloud Server Load Balancer (SLB) provides services for distributing traffic among multiple ECS instances SLB can expand the application system’s service capacity through traffic distribution, and improve the system’s availability by eliminating SPoFs (Single Points of Failure). Which of the following statements are correct? (Number of correct answers; 2)

One of SLB’s features is the Health Check. If some of the backend ECS instances are down, whereas other backend ECS instances can still provide services, then the system can continue to work normally.

When recreating an SLB instance that has an Internet IP address, a new Internet IP address will be assigned to the SLB instance.

Before using SLB to provide external services, make sure that you have installed and correctly configured the SLB agent on all of the backend ECS instances.

SLB provides a function to automatically synchronize data among backend ECS instances using rsync remote synchronization.

NO.76 When using Alibaba Cloud SLB to forward layer 7 (HTTP) service requests. SLB will replace the IP address in the HTTP header file to forward requests.
Therefore the source IP address that can be seen on the backend ECS instance is the IP address of SLB instead of the clients real IP address.

True

False

NO.77 After creating an RDS for MySQL read-only instance, which of the following CAN NOT be performed by the read-only instance in RDS management console?

Parameter configuration

Specification change

SQL log auditing

Intranet/Internet switchover

NO.78 An insurance company has more than 200,000 online orders per day on their platform. Over the past year, the platform has suffered frequent large volume DDoS attacks (exceeding 10 Gbps). Which of the following Alibaba Cloud products can the customer use to defend against this type of attack and ensure service availability?

Anti-DDoS Origin Basic Edition

Managed Security Service

Security Center

Anti-DDoS Pro or Premium Service

NO.79 Compared with traditional physical servers, upgrading an ECS instance is much easier. Which of the following statements about upgrading an ECS instance is false?

You can upgrade the CPU, memory, and bandwidth.

Upgrading the configuration of the ECS instance requires no’ redeployment or data migration.

Upgrading network bandwidth does not require the ECS instance to restart.

You can change an instance’s operating system without rebooting.

NO.80 Alibaba Cloud Object Storage Service (OSS) provides multiple file uploading modes for different scenarios, which are___________.
(Number of correct answers: 2)

Directly copying to/from OSS using portable disks

Uploading using the API

Direct upload from the OSS management console no matter how large the file is

Upload using the SDK

NO.81 Which of the following ports does RDS for MySQL listen on by default?

Port 8080

Port 3306

Port 3060

Port 3600

NO.82 Object Storage Service (OSS) supports sub accounts, and you can allocate access permissions to different buckets for each sub account.

True

False

NO.83 The difference between public and private Server Load Balancers (SLBs) is that private SLBs connect to their backend ECS instances using the private network (Intranet) while public SLBs connect to their backend ECS instances using the public network (Internet).

True

False

NO.84 Cloud computing adopts a common model in Distributed Systems. It distributes a computing task to a resource pool (comprised of a large number of computers). Elastic utilization of the resource pool allows applications to obtain computing capacity, storage space, and message services according to needs. Which of the following statements are correct about cloud computing? (Choose four.)

Large scale

High availability

Service on demand

Versatility

Container-based

Only supports single tenant