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CompTIA CV0-003 CompTIA Cloud+ Certification Exam Exam Practice Test

Demo: 21 questions
Total 144 questions

CompTIA Cloud+ Certification Exam Questions and Answers

Question 1

An organization purchased new servers with GPUs for render farms. The servers have limited CPU resources.

Which of the following GPU configurations will be the MOST optimal for virtualizing this environment?

Options:

A.

Dedicated

B.

Shared

C.

Passthrough

D.

vGPU

Question 2

A company has a cloud infrastructure service, and the cloud architect needs to set up a DR site.

Which of the following should be configured in between the cloud environment and the DR site?

Options:

A.

Failback

B.

Playbook

C.

Zoning

D.

Replication

Question 3

A systems administrator is provisioning VMs in a cloud environment and has been told to select an OS build with the furthest end-of-life date.

Which of the following OS builds would be BEST for the systems administrator to use?

Options:

A.

Open-source

B.

LTS

C.

Canary

D.

Beta

E.

Stable

Question 4

An organization is developing a new solution for hosting an external website. The systems administrator needs the ability to manage the OS. Which of the following methods would be MOST suitable to achieve this objective?

Options:

A.

Deploy web servers into an laaS provider.

B.

Implement a cloud-based VDI solution.

C.

Provision web servers in a container environment.

D.

Use PaaS components in the cloud to implement the product.

Question 5

Company A has acquired Company B and is in the process of integrating their cloud resources. Company B needs access to Company A’s cloud resources while retaining its IAM solution.

Which of the following should be implemented?

Options:

A.

Multifactor authentication

B.

Single sign-on

C.

Identity federation

D.

Directory service

Question 6

A systems administrator is deploying a solution that requires a virtual network in a private cloud environment. The solution design requires the virtual network to transport multiple payload types.

Which of the following network virtualization options would BEST satisfy the requirement?

Options:

A.

VXLAN

B.

STT

C.

NVGRE

D.

GENEVE

Question 7

A resource pool in a cloud tenant has 90 GB of memory and 120 cores. The cloud administrator needs to maintain a 30% buffer for resources for optimal performance of the hypervisor. Which of the following would allow for the maximum number of two-core machines with equal memory?

Options:

A.

30 VMs, 3GB of memory

B.

40 VMs, 1,5GB of memory

C.

45 VMs, 2 GB of memory

D.

60 VMs, 1 GB of memory

Question 8

A global web-hosting company is concerned about the availability of its platform during an upcoming event. Web traffic is forecasted to increase substantially during the next week. The site contains mainly static content.

Which of the following solutions will assist with the increased workload?

Options:

A.

DoH

B.

WAF

C.

IPS

D.

CDN

Question 9

A software development manager is looking for a solution that will allow a team of developers to work in isolated environments that can be spun up and torn down quickly.

Which of the following is the MOST appropriate solution?

Options:

A.

Containers

B.

File subscriptions

C.

Ballooning

D.

Software-defined storage

Question 10

Which of the following strategies will mitigate the risk of a zero-day vulnerability MOST efficiently?

Options:

A.

Using only open-source technologies

B.

Keeping all resources up to date

C.

Creating a standby environment with a different cloud provider

D.

Having a detailed incident response plan

Question 11

An SQL injection vulnerability was reported on a web application, and the cloud platform team needs to mitigate the vulnerability while it is corrected by the development team.

Which of the following controls will BEST mitigate the risk of exploitation?

Options:

A.

DLP

B.

HIDS

C.

NAC

D.

WAF

Question 12

A systems administrator wants to have near-real-time information on the volume of data being exchanged between an application server and its clients on the Internet.

Which of the following should the systems administrator implement to achieve this objective?

Options:

A.

A stateful firewall

B.

DLP

C.

DNSSEC

D.

Network flows

Question 13

An organization is hosting a DNS domain with private and public IP ranges.

Which of the following should be implemented to achieve ease of management?

Options:

A.

Network peering

B.

A CDN solution

C.

A SDN solution

D.

An IPAM solution

Question 14

An update is being deployed to a web application, and a systems administrator notices the cloud SQL database has stopped running. The VM is responding to pings, and there were not any configuration changes scheduled for the VM. Which of the following should the administrator check NEXT?

Options:

A.

Logs on the VM

B.

Firewall on the VM

C.

Memory on the VM

D.

vGPU performance on the VM

Question 15

A systems administrator is using VMs to deploy a new solution that contains a number of application VMs.

Which of the following would provide high availability to the application environment in case of hypervisor failure?

Options:

A.

Anti-affinity rules

B.

Cold migration

C.

Live migration

D.

Affinity rules

Question 16

The QA team is testing a newly implemented clinical trial management (CTM) SaaS application that uses a business intelligence application for reporting. The UAT users were instructed to use HTTP and HTTPS.

Refer to the application dataflow:

1A – The end user accesses the application through a web browser to enter and view clinical data.

2A – The CTM application server reads/writes data to/from the database server.

1B – The end user accesses the application through a web browser to run reports on clinical data.

2B – The CTM application server makes a SOAP call on a non-privileged port to the BI application server.

3B – The BI application server gets the data from the database server and presents it to the CTM application server.

When UAT users try to access the application using https://ctm.app.com or http://ctm.app.com, they get a message stating: “Browser cannot display the webpage.” The QA team has raised a ticket to troubleshoot the issue.

INSTRUCTIONS

You are a cloud engineer who is tasked with reviewing the firewall rules as well as virtual network settings.

You should ensure the firewall rules are allowing only the traffic based on the dataflow.

You have already verified the external DNS resolution and NAT are working.

Verify and appropriately configure the VLAN assignments and ACLs. Drag and drop the appropriate VLANs to each tier from the VLAN Tags table. Click on each Firewall to change ACLs as needed.

If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Options:

Question 17

An organization is required to set a custom registry key on the guest operating system.

Which of the following should the organization implement to facilitate this requirement?

Options:

A.

A configuration management solution

B.

A log and event monitoring solution

C.

A file integrity check solution

D.

An operating system ACL

Question 18

A SAN that holds VM files is running out of storage space.

Which of the following will BEST increase the amount of effective storage on the SAN?

Options:

A.

Enable encryption

B.

Increase IOPS

C.

Convert the SAN from RAID 50 to RAID 60

D.

Configure deduplication

Question 19

An organization has multiple VLANs configured to segregate the network traffic. Following is the breakdown of the network segmentation:

  • Production traffic (10.10.0.0/24)
  • Network backup (10.20.0.0/25)
  • Virtual IP network (10.20.0.128/25)

The following configuration exists on the server:

The backup administrator observes that the weekly backup is failing for this server. Which of the following commands should the administrator run to identify the issue?

Options:

A.

ROUTE PRINT

B.

NETSTAT -A

C.

IPCONFIG /ALL

D.

NET SM

Question 20

A cloud administrator would like to deploy a cloud solution to its provider using automation techniques. Which of the following must be used? (Choose two.)

Options:

A.

Auto-scaling

B.

Tagging

C.

Playbook

D.

Templates

E.

Containers

F.

Serverless

Question 21

Users of an enterprise application, which is configured to use SSO, are experiencing slow connection times. Which of the following should be done to troubleshoot the issue?

Options:

A.

• Perform a memory dump of the OS.

• Analyze the memory dump.

• Upgrade the host CPU to a higher clock speed CPU.

B.

• Perform a packet capture during authentication.

• Validate the load-balancing configuration.

• Analyze the network throughput of the load balancer.

C.

• Analyze the storage system IOPS.

• Increase the storage system capacity.

• Replace the storage system disks to SSD.

D.

• Evaluate the OS ACLs.

• Upgrade the router firmware.

• Increase the memory of the router.

Demo: 21 questions
Total 144 questions