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CompTIA CV0-004 Exam
CompTIA Cloud+ (Page 7 )

Updated On: 12-Feb-2026
Page 7 of 44
PDF with 247 Questions

Which of the following best explains the concept of migrating from on premises to the cloud?

  1. The configuration of a dedicated pipeline to transfer content to a remote location
  2. The creation of virtual instances in an external provider to transfer operations of selected servers into a new. remotely managed environment
  3. The physical transportation, installation, and configuration of company IT equipment in a cloud services provider's facility
  4. The extension of company IT infrastructure to a managed service provider

Answer(s): B

Explanation:

Migrating from on-premises to the cloud generally involves creating virtual instances in an external provider's environment and transferring the operations of selected servers to this new, remotely managed setup. This process allows organizations to leverage the cloud provider's resources and services.


Reference:

The migration process and strategies are topics included in the Business Principles of Cloud Environments within the CompTIA Cloud+ curriculum.



Which of the following service options would provide the best availability for critical applications in the event of a disaster?

  1. Edge computing
  2. Cloud bursting
  3. Availability zones
  4. Multicloud tenancy

Answer(s): C

Explanation:

Availability zones provide the best availability for critical applications in the event of a disaster. They are distinct locations within a cloud region that are engineered to be isolated from failures in other availability zones, thus providing redundancy and failover capabilities, which is essential for maintaining high availability of critical applications.


Reference:

The concept of availability zones and their importance in disaster recovery and high availability is covered under the domain of Management and Technical Operations in the CompTIA Cloud+ objectives.



A newly configured VM fails to run application updates despite having internet access. The updates download automatically from a third-party network. Given the following output:



Which of the following troubleshooting steps would be best to take?

  1. Checking DNS configurations
  2. Reconfiguring routing protocols
  3. Testing the IP address configuration
  4. Running a trace to the router

Answer(s): A

Explanation:

The best troubleshooting step to take given the output is to check DNS configurations. The failure to resolve the "na.updateserver.net" domain suggests a DNS resolution issue, which could be due to incorrect DNS settings, a failure in the DNS service, or an issue with the DNS server itself.


Reference:

Troubleshooting DNS issues is a crucial skill in cloud management, as DNS plays a fundamental role in network connectivity and access to resources. It is covered under Cloud Concepts in the CompTIA Cloud+ curriculum.



A company migrated its CRM system to a SaaS solution. The security team is updating the RAG matrix for the newly migrated CRM. Given the following table:



Which of the following responsibility assignments best aligns with the shared responsibility model for the new CRM?

  1. Data-center security
  2. CRM software security
  3. CRM server patching
  4. CRM development life cycle

Answer(s): A

Explanation:

For the newly migrated SaaS CRM, the responsibility assignment that best aligns with the shared responsibility model is data-center security. In a SaaS model, the cloud service provider (CSP) is responsible for the security of the infrastructure, including data centers, while the customer is typically responsible for the data and possibly the user access management.


Reference:

The shared responsibility model and its implications for different service models are foundational concepts included in the CompTIA Cloud+ certification, under the domain of Governance, Risk, Compliance, and Security.



A social networking company operates globally. Some users from Brazil and Argentina are reporting the following error: website address was not found.
Which of the following is the most likely cause of this outage?

  1. Client DNS misconfigutation
  2. Regional DNS provider outage
  3. DNS server misconfiguration
  4. DNS propagation issues

Answer(s): B

Explanation:

The most likely cause of the outage, with users from specific regions like Brazil and Argentina reporting an error that the website address was not found, is a regional DNS provider outage. This type of outage would affect users in particular areas, preventing domain name resolution and leading to the reported error.


Reference:

Regional outages and their impact on service availability are discussed within the Cloud Concepts domain, which includes understanding the importance of DNS in cloud services, as per the CompTIA Cloud+ objectives.






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