CV0-004 Exam Questions and Answers | Exam-Dumps (Page: 4)

QUESTION: 16

A company wants to optimize cloud resources and lower the overhead caused by managing multiple operating systems.
Which of the following compute resources would be best to help to achieve this goal?

VM
Containers
Remote desktops
Bare-metal servers

Answer(s): B

Explanation:

Containers are the best compute resources to optimize cloud resources and lower the overhead caused by managing multiple operating systems. Containers encapsulate applications and their dependencies into a single executable package, running on a shared OS kernel, which reduces the need for separate operating systems for each application and simplifies resource management.

Reference:

CompTIA Cloud+ materials discuss management and technical operations in cloud environments, including the use of containers to improve resource utilization and operational efficiency by minimizing the overhead associated with traditional VMs.

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QUESTION: 17

A developer is deploying a new version of a containerized application. The DevOps team wants:
· No disruption
· No performance degradation
* Cost-effective deployment
· Minimal deployment time
Which of the following is the best deployment strategy given the requirements?

Canary
In-place
Blue-green
Rolling

Answer(s): C

Explanation:

The blue-green deployment strategy is the best given the requirements for no disruption, no performance degradation, cost-effective deployment, and minimal deployment time. It involves maintaining two identical production environments (blue and green), where one hosts the current application version and the other is used to deploy the new version. Once testing on the green environment is complete, traffic is switched from blue to green, ensuring a seamless transition with no downtime.

Reference:

Understanding various cloud deployment strategies, such as blue-green deployments, is essential for managing cloud environments effectively, as highlighted in the CompTIA Cloud+ objectives, to ensure smooth and efficient application updates.

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QUESTION: 18

An DevOps engineer is receiving reports that users can no longer access the company's web application after hardening of a web server. The users are receiving the following error:
ERR_SSLJ/ERSION_OR_CIPHER_MISMATCH.
Which of the following actions should the engineer take to resolve the issue?

Restart the web server.
Configure TLS 1.2 or newer.
Update the web server.
Review logs on the WAF

Answer(s): B

Explanation:

To resolve the ERR_SSL_VERSION_OR_CIPHER_MISMATCH error after hardening a web server, the engineer should configure the server to use TLS 1.2 or newer. This error often occurs when the server or client supports an outdated version of SSL/TLS or incompatible cipher suites. Updating to a modern, secure version of TLS ensures compatibility and enhances security.

Reference:

The CompTIA Cloud+ certification includes governance, risk, compliance, and security for the cloud, emphasizing the importance of implementing up-to-date security protocols like TLS to protect data in transit and ensure secure communications in cloud environments.

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QUESTION: 19

A healthcare organization must follow strict compliance requirements to ensure that Pll is not leaked. The cloud administrator needs to ensure the cloud email system can support this requirement Which of the following should the organization enable?

IPS
OLP
ACL
WAF

Answer(s): B

Explanation:

To ensure that Personally Identifiable Information (PII) is not leaked and to comply with strict healthcare regulations, the organization should enable Data Loss Prevention (DLP). DLP systems are designed to detect and prevent unauthorized access or sharing of sensitive data, making them ideal for securing PII in cloud email systems and ensuring compliance with healthcare industry standards.

Reference:

CompTIA Cloud+ content covers governance, risk, compliance, and security aspects of cloud computing, highlighting the role of DLP in safeguarding sensitive information and maintaining compliance in regulated industries like healthcare.

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QUESTION: 20

A cloud engineer wants to implement a monitoring solution to detect cryptojacking and other cryptomining malware on cloud instances.
Which of the following metrics would most likely be used to identify the activity?

Disk I/O
Network packets
Average memory utilization
Percent of CPU utilization

Answer(s): D

Explanation:

To detect cryptojacking and other cryptomining malware on cloud instances, monitoring the percent of CPU utilization is most effective. Cryptomining malware typically consumes a significant amount of CPU resources for mining operations, leading to unusually high CPU usage. Monitoring and analyzing CPU utilization metrics can help identify instances of cryptojacking by highlighting abnormal levels of resource consumption.

Reference:

Understanding management and technical operations in cloud environments, as outlined in the CompTIA Cloud+ objectives, includes the use of monitoring solutions to detect and respond to security threats like cryptomining malware, ensuring the integrity and performance of cloud resources.

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CompTIA CV0-004 Exam (page: 4) CompTIA Cloud+ Updated on: 15-Feb-2026

QUESTION: 16

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QUESTION: 17

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QUESTION: 18

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QUESTION: 19

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QUESTION: 20

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CompTIA CV0-004 Exam (page: 4)
CompTIA Cloud+
Updated on: 15-Feb-2026