CompTIA CV0-004 Exam Practice Test Instant Access

Question 1

Which of the following storage resources provides higher availability and speed for currently used files?

AWarm/HDD

BCold/SSD

CHot/SSD

DArchive/HDD

Answer : C

Hot storage using Solid State Drives (SSD) is designed for data that needs to be accessed frequently and quickly. SSDs provide faster access times compared to HDDs, making them suitable for high-availability and speed-critical files, such as those currently in use or requiring rapid access.

Question 2

Which of the following best describes a system that keeps all different versions of a software separate from each other while giving access to all of the versions?

ACode documentation

BCode control

CCode repository

DCode versioning

Answer : D

A system that keeps all different versions of software separate from each other while providing access to all of the versions is best described by Code versioning. Code versioning systems, such as Git, allow developers to keep track of changes, revert to previous states, and manage multiple versions of codebases. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) by Todd Montgomery and Stephen Olson

Question 3

Servers in the hot site are clustered with the main site.

ANetwork traffic is balanced between the main site and hot site servers.

BOffline server backups are replicated hourly from the main site.

CAll servers are replicated from the main site in an online status.

DWhich of the following best describes a characteristic of a hot site?

Answer : C

When servers in a hot site are clustered with the main site, it indicates that all servers are replicated from the main site in an online status. This means that the hot site maintains a live, real-time copy of data and applications, ensuring immediate availability in the event of a failure at the main site. Unlike options A and B, which describe load balancing and backup strategies respectively, clustering with a hot site as described in option C ensures that the hot site can take over with minimal downtime, maintaining business continuity.

Question 4

Which of the following network types allows the addition of new features through the use of network function virtualization?

ALocal area network

BWide area network

CStorage area network

DSoftware-defined network

Answer : D

A Software-Defined Network (SDN) is a network approach that allows the addition of new features through software configurations rather than hardware updates, making use of network function virtualization (NFV). NFV decouples network functions from proprietary hardware appliances, so they can run in software, which aligns with the flexibility offered by SDN. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Network Management

Question 5

A company just learned that the data in its object storage was accessed by an unauthorized party. Which of the following should the company have done to make the data unusable?

AThe company should have switched from object storage to file storage.

BThe company should have hashed the data.

CThe company should have changed the file access permissions.

DThe company should have encrypted the data at rest.

Answer : D

Encrypting the data at rest is a crucial security measure to make the data unusable to unauthorized parties. If the object storage data was accessed by an unauthorized party, having the data encrypted would ensure that the data remains confidential and inaccessible without the proper encryption keys, thus mitigating the impact of the breach.

Question 6

A SaaS provider introduced new software functionality for customers as part of quarterly production enhancements. After an update is implemented, users cannot locate certain transactions from an inbound integration. During the investigation, the application owner finds the following error in the logs:

Error: REST API - Deprecated call is no longer supported in this release.

Which of the following is the best action for the application owner to take to resolve the issue?

AUpdate the custom integration to use a supported function.

BInclude the custom integration in the quarterly testing scope.

CAsk the users to monitor the quarterly updates.

DRevert the application to the last stable quarterly release.

Answer : A

The error message indicates that the SaaS provider has deprecated a function that was previously called by the custom integration. The best action for the application owner to take is to update the custom integration to use a function that is supported in the current release. This is a direct solution to the problem and ensures the custom integration conforms to the updated SaaS provider's API. Reference: Based on the error message provided and standard practices for dealing with deprecated API calls in a SaaS environment.

Question 7

A company wants to create a few additional VDIs so support vendors and contractors have a secure method to access the company's cloud environment. When a cloud

administrator attempts to create the additional instances in the new locations, the operation is successful in some locations but fails in others. Which of the following is the

most likely reason for this failure?

APartial service outages

BRegional service availability

CService quotas

DDeprecation of functionality

Answer : C

If a cloud administrator can create additional instances in some locations but not others, the most likely reason for this failure is service quotas. Cloud providers often have quotas on the number of resources that can be created, and these limits can vary by region. Reference: CompTIA Cloud+ Study Guide (Exam CV0-004) - Chapter on Cloud Resource Management

CompTIA Cloud+ (2025) CV0-004 Exam Practice Test