[Jan 31, 2024] Latest CompTIA Cloud+ CV0-003 Actual Free Exam Questions
CompTIA Cloud+ CV0-003 Dumps Updated Practice Test and 404 unique questions
CompTIA CV0-003 exam is a challenging exam that requires rigorous preparation. It covers a wide range of topics, including cloud architecture, deployment models, security, virtualization, and automation. To pass the exam, candidates must have a strong understanding of cloud computing concepts and be able to apply them in real-world scenarios. CompTIA Cloud+ Certification Exam certification is a valuable asset for IT professionals who want to demonstrate their expertise in cloud computing and advance their careers in the industry.
NEW QUESTION # 178
The InfoSec team has directed compliance database activity monitoring without agents on a hosted database server in the public IaaS. Which of the following configurations is needed to ensure this requirement is achieved?
- A. Configure sniffing mode on database traffic.
- B. Implement database encryption and secure copy to the NAS.
- C. Configure the agent configuration file to log to the syslog server.
- D. Implement built-in database tracking functionality.
Answer: A
NEW QUESTION # 179
A VDI provider suspects users are installing prohibited software on the instances. Which of the following must be implemented to prevent the issue?
- A. Vulnerability scanning
- B. Patch management
- C. Log monitoring
- D. System hardening
Answer: D
Explanation:
Explanation
System hardening. System hardening is the process of securing a system by reducing its surface of vulnerability, which is larger when a system performs more functions. In contrast to system hardening, which is performed once, patch management, vulnerability scanning, and log monitoring are ongoing processes. By hardening the VDI instances, the provider can prevent users from installing prohibited software or making unauthorized changes to the system configuration. This can be done by applying security policies, disabling unnecessary services, removing default accounts, and enforcing strong passwords. For more information on system hardening, you can refer to the CompTIA Cloud+ CV0-003 Certification Study Guide1 or the CompTIA Cloud+ (Plus) Certification website2.
NEW QUESTION # 180
A company is using a hybrid cloud environment. The private cloud is hosting the business applications, and the cloud services are being used to replicate for availability purposes.
The cloud services are also being used to accommodate the additional resource requirements to provide continued services. Which of the following scalability models is the company utilizing?
- A. Vertical scaling
- B. Cloud bursting
- C. Autoscaling
- D. Horizontal scaling
Answer: B
Explanation:
Cloud bursting is a scalability model that allows a company to use a hybrid cloud environment to handle peak or unpredictable workloads. Cloud bursting involves using the private cloud to host the core or critical applications, and using the public cloud to provide additional or temporary resources when the demand exceeds the capacity of the private cloud .
Cloud bursting can help a company to:
Improve the availability and reliability of the applications by replicating them across multiple cloud platforms and locations .
Optimize the performance and efficiency of the applications by dynamically allocating and releasing resources based on the workload and traffic .
Reduce the cost and complexity of the IT infrastructure by leveraging the pay-as-you-go and on-demand models of the public cloud .
NEW QUESTION # 181
A cloud administrator is switching hosting companies and using the same script that was previously used to deploy VMs in the new cloud. The script is returning errors that the command was not found.
Which of the following is the MOST likely cause of the script failure?
- A. Server name changes
- B. IP address changes
- C. Account mismatches
- D. API version incompatibility
Answer: A
NEW QUESTION # 182
An environment has a dual-stack infrastructure in an active-active configuration in two separate data centers.
Which of the following best describes replication between the two sites?
- A. Data is moved constantly from the hot site to the warm site.
- B. Data is moved twice a day from Site A to Site B, and then from Site B to Site A.
- C. Data is moved from one site to the other once per day.
- D. Data is replicated every 15 minutes from one site to the other.
- E. Data is synchronized in real time across the sites.
Answer: E
Explanation:
Explanation
A dual-stack infrastructure is a network that supports both IPv4 and IPv6 protocols. An active-active configuration is a high-availability cluster that distributes workloads across two or more nodes that are running the same service simultaneously. Replication between the two sites means that data is copied from one site to another to ensure consistency and redundancy. Data synchronization is the process of ensuring that data is identical across multiple locations. Therefore, data synchronization in real time means that data is replicated as soon as it changes on either site, without any delay or lag. References: Active-Active vs. Active-Passive High-Availability Clustering, Dual-stack IPv6 architectures for AWS and hybrid networks - Part
2, Understanding Dual Stacking of IPv4 and IPv6 Unicast Addresses
NEW QUESTION # 183
Which of the following is BEST suited to achieve storage path redundancy?
- A. Replication
- B. iSCSI
- C. Load balancing
- D. MPIO
Answer: D
NEW QUESTION # 184
Given the metric below:
Using iSCSI storage reports across three datacenters, which of the following recorded metrics indicates an anomaly in the performance?
- A. Disk latency
- B. CPU utilization
- C. WAN latency
- D. RAM utilization
Answer: D
NEW QUESTION # 185
Which of the following definitions of serverless computing BEST explains how it is different from using VMs?
- A. Serverless computing is a cloud-hosting service that utilizes infrastructure that is fully managed by the CSP.
- B. Serverless computing is a scalable, highly available cloud service that uses SDN technologies.
- C. Serverless computing allows developers to focus on writing code and organizations to focus on business.
- D. Serverless computing uses predictable billing and offers lower costs than VM compute services.
Answer: B
Explanation:
https://aws.amazon.com/serverless/
NEW QUESTION # 186
A systems administrator is reviewing two CPU models for a cloud deployment. Both CPUs have the same number of cores/threads and run at the same clock speed.
Which of the following will BEST identify the CPU with more computational power?
- A. Instructions per cycle
- B. L3 cache
- C. Bus speed
- D. Simultaneous multithreading
Answer: A
Explanation:
Explanation
Instructions per cycle (IPC) is a metric that measures how many instructions a CPU can execute in one clock cycle. IPC can help identify the CPU with more computational power when comparing two CPU models that have the same number of cores/threads and run at the same clock speed, as it indicates the efficiency and performance of the CPU architecture and design. A higher IPC means that the CPU can process more instructions in less time, resulting in faster and better performance. References: CompTIA Cloud+ Certification Exam Objectives, page 9, section 1.4
NEW QUESTION # 187
A cloud administrator needs to coordinate and automate the management of a company's secrets and keys for all its cloud services with minimal effort and low cost. Which of the following is the BEST option to achieve the goal?
- A. Configure Key Vault
- B. Implement KeePass
- C. Use password as a service
- D. Implement database as a service
Answer: A
Explanation:
https://docs.microsoft.com/en-us/azure/key-vault/key-vault-whatis
NEW QUESTION # 188
In an IaaS platform, which of the following actions would a systems administrator take FIRST to identify the scope of an incident?
- A. Conduct a memory acquisition.
- B. Perform a traffic capture.
- C. Retrieve data from a backup.
- D. Snapshot all volumes attached to an instance.
Answer: B
Explanation:
The first step to identify the scope of an incident in an IaaS platform is to perform a traffic capture on the affected instances or network interfaces. This will help to determine the source, destination, and nature of the malicious or anomalous traffic, as well as the impact on the network performance and availability. A traffic capture can also provide evidence for further analysis and remediation. Reference: CompTIA Cloud+ Certification Exam Objectives, Domain 4.0 Troubleshooting, Objective 4.2 Given a scenario, troubleshoot security issues related to cloud implementations.
NEW QUESTION # 189
A security audit related to confidentiality controls found the following transactions occurring in the system:
GET
http://gateway.securetransaction.com/privileged/api/v1/changeResource?id=123
&user=277
Which of the following solutions will solve the audit finding?
- A. Implementing a software firewall
- B. Using a TLS-protected API endpoint
- C. Deploying a HIDS on each system
- D. Implementing a Layer 4 load balancer
Answer: B
NEW QUESTION # 190
An organization is implementing a new requirement to facilitate users with faster downloads of corporate application content. At the same time, the organization is also expanding cloud regions.
Which of the following would be suitable to optimize the network for this requirement?
- A. Implement an application container solution
- B. Implement SR-IOV on the server instances
- C. Implement auto-scaling of the compute resources
- D. Implement CDN for overall cloud application
Answer: B
Explanation:
https://access.redhat.com/documentation/en-
us/red_hat_openstack_platform/13/html/network_functions_virtualization_planning_and_configur ation_guide/part-sriov-nfv-configuration
NEW QUESTION # 191
A company wants to check its infrastructure and application for security issues regularly. Which of the following should the company implement?
- A. Penetration testing
- B. Regression testing
- C. Vulnerability testing
- D. Performance testing
Answer: C
Explanation:
Explanation
Vulnerability testing is a type of testing that identifies and evaluates the weaknesses or flaws in a system or application that could be exploited by attackers. Vulnerability testing can help check the infrastructure and application for security issues regularly, as it can reveal the potential risks and exposures that may compromise the confidentiality, integrity, or availability of the system or application. Vulnerability testing can also help remediate or mitigate the vulnerabilities by providing recommendations or solutions to fix or reduce them.
References: CompTIA Cloud+ Certification Exam Objectives, page 19, section 4.1
NEW QUESTION # 192
A company is utilizing a private cloud solution that is hosted within its datacenter. The company wants to launch a new business application, which requires the resources below:
The current private cloud has 30 vCPUs and 512GB RAM available. The company is looking for a quick solution to launch this application, with expected maximum sessions to be close to 24,000 at launch and an average of approximately 5,000 sessions.
Which of the following solutions would help the company accommodate the new workload in the SHORTEST amount of time and with the maximum financial benefits?
- A. Add more capacity to the private cloud
- B. Migrate all workloads to a public cloud provider
- C. Configure auto-scaling within the private cloud
- D. Set up cloud bursting for the additional resources
Answer: D
Explanation:
Explanation
Cloud Bursting can be used for both compute and storage. This question is about compute capability.
"Compute Bursting" unleashes the high-performance compute capabilities of the cloud for processing locally created datasets. (reference: https://www.ctera.com/it-initiatives/cloud-bursting/)
https://azure.microsoft.com/en-us/overview/what-is-cloud-bursting/
NEW QUESTION # 193
Which of the following will use ICMP to successively check hops between the source and destination?
- A. traceroute
- B. dig
- C. netstat
- D. route
Answer: A
NEW QUESTION # 194
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