CompTIA Cloud+ Certified Official Practice Test CV0-003 - Oct-2022
Ace CompTIA CV0-003 Certification with Actual Questions Oct 09, 2022 Updated
NEW QUESTION 245
A systems administrator needs to configure SSO authentication in a hybrid cloud environment.
Which of the following is the BEST technique to use?
- A. Access controls
- B. Certificate authentication
- C. Multifactor authentication
- D. Federation
Answer: C
Explanation:
Section: (none)
Explanation
NEW QUESTION 246
Company A has a SaaS cloud that hosts their office suite software. Company B has an IaaS cloud that provides all their server hardware, including the server hosting their office suite software. Which of the following is a similarity between both company's clouds?
- A. Multiple servers are clustered
- B. Backups synchronize with the hot site
- C. Servers are on-site
- D. Software is hosted
Answer: B
NEW QUESTION 247
A systems administrator needs to configure monitoring for a private cloud environment. The administrator has decided to use SNMP for this task.
Which of the following ports should the administrator open on the monitoring server's firewall?
- A. 0
- B. 1
- C. 161
Section: (none)
Explanation - D. 2
Answer: C
Explanation:
Reference:
https://thwack.solarwinds.com/t5/NPM-Discussions/SNMP-open-ports-on-the-firewall/m-p/168826
NEW QUESTION 248
A company developed a product using a cloud provider's PaaS platform and many of the platform-based components within the application environment.
Which of the following would the company MOST likely be concerned about when utilizing a multicloud strategy or migrating to another cloud provider?
- A. Vendor lock-in
- B. Authentication providers
- C. Service-level agreement
- D. Licensing
Answer: C
NEW QUESTION 249
A virtualization technician must securely connect to a physical Linux server. The technician's workstation runs in a terminal environment with no graphical interface. Which of the following is the BEST way for the technician to connect to the server?
- A. RSH
- B. HTTPS
- C. VNC
- D. SSH
Answer: D
NEW QUESTION 250
Which of the following cloud services would MOST likely be selected by a software development company that needs a cloud in which to develop software and does not have infrastructure requirements?
- A. SaaS
- B. XaaS
- C. IaaS
- D. PaaS
Answer: D
NEW QUESTION 251
A systems administrator needs to configure a set of policies to protect the data to comply with mandatory regulations.
Which of the following should the administrator implement to ensure DLP efficiently prevents the exposure of sensitive data in a cloud environment?
- A. Integrity
- B. Classification
- C. Versioning
- D. Segmentation
Answer: B
Explanation:
Reference:
https://cloud.google.com/dlp/docs
NEW QUESTION 252
A cloud administrator is provisioning several user accounts that have administrator rights to assets using JSON within an IaaS cloud platform. The administrator is required to configure
"alternate" settings using the API. Given this scenario, which of the following elements would allow the administrator to meet these requirements in the JSON file?
- A. Condition
- B. Effect
- C. Resource
- D. Statement
Answer: D
NEW QUESTION 253
A company has deployed a four-node cluster in a COLO environment with server configurations listed below. The company wants to ensure there is 50% overhead for failover and redundancy.
There are currently eight VMs running within the cluster with four vCPUs x32GB each. The company wants to better utilize its resources within the cluster without compromising failover and redundancy.
Given the information above, which of the following should a cloud administrator do to BEST accommodate failover and redundancy requirements?
- A. Ensure dynamic resource allocation is being utilized.
- B. Ensure hyperthreading is being utilized with physical server CPUs.
- C. Overcommit memory, and the systems will allocate resources as required.
- D. Set hard limits for VM resources and turn on hyperthreading.
Answer: A
NEW QUESTION 254
A systems administrator is deploying a new storage array for backups. The array provides 1PB of raw disk space and uses 14TB nearline SAS drives. The solution must tolerate at least two failed drives in a single RAID set.
Which of the following RAID levels satisfies this requirement?
- A. RAID 1
- B. RAID 10
- C. RAID 0
- D. RAID 5
- E. RAID 6
Answer: E
Explanation:
https://www.promax.com/blog/how-many-drives-can-fail-in-a-raid-configuration
NEW QUESTION 255
A company is seeking a new backup solution for its virtualized file servers that fits the following characteristics:
The files stored on the servers are extremely large. Existing files receive multiple small changes per day.
New files are only created once per month.
All backups are being sent to a cloud repository.
Which of the following would BEST minimize backup size?
- A. Differential backups
- B. Change block tracking
- C. Local snapshots
- D. File-based replication
Answer: A
Explanation:
https://www.acronis.com/en-us/blog/posts/tips-tricks-better-business-backup-and-recovery-world- backup-day
NEW QUESTION 256
Which of the following typically provides a FASTER access speed in a network storage implementation?
- A. SATA
- B. NFS
- C. DAS
- D. SAN
Answer: C
NEW QUESTION 257
An organization will be deploying a web application in a public cloud with two web servers, two database servers, and a load balancer that is accessible over a single public IP.
Taking into account the gateway for this subnet and the potential to add two more web servers, which of the following will meet the minimum IP requirement?
- A. 192.168.1.0/28
- B. 192.168.1.0/26
- C. 192.168.1.0/29
- D. 192.168.1.0/27
Answer: D
NEW QUESTION 258
A company has developed a cloud-ready application. Before deployment, an administrator needs to select a deployment technology that provides a high level of portability and is lightweight in terms of footprint and resource requirements.
Which of the following solutions will be BEST to help the administrator achieve the requirements?
- A. Desktop virtualization
- B. Infrastructure as code
- C. Containers
- D. Virtual machines
Answer: C
NEW QUESTION 259
A new application with availability SLA requirements of 99.99% has been deployed in a cloud. For a test spanning a month, which of the following unavailability times would mean the test was successful? (Select TWO).
- A. 1 minute
- B. 30 minutes
- C. 4 minutes
- D. 60 minutes
- E. 10 minutes
Answer: A,C
NEW QUESTION 260
An administrator is performing an in-place upgrade on a quest VM operating system.
Which of the following can be performed as a quick method to roll back to an earlier state, if necessary?
- A. A full backup of the database
- B. A VM-level snapshot
- C. A differential backup
- D. A configuration file backup
Answer: B
Explanation:
Reference:
https://cloud.google.com/compute/docs/tutorials/performing-in-place-upgrade-windows-server
NEW QUESTION 261
Government agencies currently operate their own websites, each with its own directory services.
There is a mandate to minimize IT administration.
Which of the following should the cloud services architect choose to BEST meet this mandate?
- A. Set up a direct VPN tunnel between the government sites.
- B. Upgrade all stand-alone systems to use mobile technologies.
- C. Upgrade the operating systems on all of the web servers.
- D. Reengineer the identification and authorization process.
Answer: D
NEW QUESTION 262
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?
- A. Live migration
- B. Cold migration
- C. Anti-affinity rules
- D. Affinity rules
Answer: C
Explanation:
https://www.vmware.com/products/vsphere/high-availability.html
NEW QUESTION 263
An administrator is responsible for managing a host that is part of a private cloud. The host has one physical quad core CPU. The administrator is tasked with creating a new guest that requires a single CPU. Which of the following actions should the administrator do?
- A. Assign 1 physical CPU to the Guest
- B. Assign 1 virtual CPU to the Host
- C. Assign 1 physical CPU to the Host
- D. Assign 1 virtual CPU to the Guest
Answer: D
NEW QUESTION 264
A small clinic is moving its health and accounting systems to a SaaS solution. The clinic holds patient- and business-sensitive information. Which of the following is the company expected to do to protect its data?
- A. Disable and document unneeded ports and protocols on the SaaS servers.
- B. Document, configure, and enforce strong account management policies.
- C. Harden the underlying infrastructure: servers, firewalls, and load balancers.
- D. Install antivirus and disable unneeded services on all SaaS servers.
Answer: A
NEW QUESTION 265
Joe, the Chief Information Officer (CIO), wants to ensure he has minimal recovery time while keeping costs low. Which of the following will satisfy these requirements?
- A. Cold site
- B. Off-site storage
- C. Warm site
- D. Site mirroring
Answer: B
NEW QUESTION 266
One of the goals for a deployment is to have the smallest possible software footprint and still comply with corporate security. Which of the following is the BEST option?
- A. Type I hypervisors because they have less overhead
- B. Type II hypervisors because they need fewer patches
- C. Type I hypervisors because they only use CLI
- D. Type II hypervisors because they only use GUI
Answer: A
NEW QUESTION 267
Which of the following tools would an administrator use to test connectivity of a server in the cloud?
- A. netstat
- B. nslookup
- C. FTP
- D. ping
Answer: D
NEW QUESTION 268
Performance on a new private cloud deployment is not meeting expectations. An engineer has determined the virtualization host is experiencing high ready/wait times. VMs with the following configurations and metrics currently reside on the host:
Which of the following troubleshooting choices would MOST likely be used to bring the high ready/wait times to meet the expected baseline?
- A. Decrease the memory size for VM3.
- B. Increase the CPU count for VM4.
- C. Increase the memory size for VM2.
- D. Decrease the CPU count for VM1.
Answer: C
NEW QUESTION 269
Which of the following would be appropriate when considering inbound access security for a web- based SaaS solution?
- A. Obfuscation
- B. Firewall
- C. IPSec
- D. Antivirus/anti-malware
Answer: C
NEW QUESTION 270
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