CompTIA CV0-002 Online Practice Questions and Exam Preparation

CompTIA CV0-002 Online Questions & Answers

• Question 251:

  A consultant is helping a large company migrate its development environment to a public cloud provider. The developers are working on a VDI solution. The development tools that employees utilize require greater control of the OS environment. Which of the following cloud types should the consultant implement?

  A. SaaS
  B. PaaS
  C. Bare metal service
  D. IaaS
  D. IaaS

• Question 252:

  A small business owner needs to establish a secure logon to the company database server to troubleshoot an issue while on vacation. Which of the following will allow secure access to manage the server from a remote location?

  A. SFTP
  B. Telnet
  C. SSH
  D. RSH
  D. RSH

• Question 253:

  An administrator needs to test that a service is responding to external requests. Which of the following tools can be used to accomplish this task?

  A. ping
  B. tracert/traceroute
  C. telnet
  D. ipconfig/ifconfig
  B. tracert/traceroute

• Question 254:

  In an IaaS environment, the security team issues a new signature file to prevent specific malware threats from infiltrating the company network. Which of the following describes where the security team should deploy the updated signatures?

  A. IDS
  B. Spam filter
  C. WAF
  D. NIPS
  E. HIPS
  C. WAF

• Question 255:

  A multinational corporation is moving its worldwide cloud presence to a single region, which is called Region A. An administrator attempts to use a workflow, which was previously used to deploy VMs to Region E in the new Region A environment, and receives the following error: Invalid character set. Which of the following is the MOST likely cause of the error?

  A. Language support
  B. Licensing failure
  C. Authentication issues
  D. Time-zone misconfiguration
  A. Language support

• Question 256:

  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 hyperthreading is being utilized with physical server CPUs.
  B. Ensure dynamic resource allocation is being utilized.
  C. Overcommit memory, and the systems will allocate resources as required.
  D. Set hard limits for VM resources and turn on hyperthreading.
  B. Ensure dynamic resource allocation is being utilized.

• Question 257:

  An administrator has been asked to remotely configure a guest machine while on vacation. The administrator only has access to a hotel kiosk to make the necessary changes. Which of the following can be used to securely meet this request?

  A. SCP
  B. HTTPS
  C. FTP
  D. IPMI
  B. HTTPS

• Question 258:

  Which of the following solutions BEST complies with laws requiring secure data-at-rest for a critical application while keeping in mind the need for reduced costs?

  A. Install a new array with hardware encryption disks.
  B. Enable encryption on the back-end database.
  C. Use IPSec on the storage array.
  D. Enable HTTPS on the application.
  B. Enable encryption on the back-end database.

• Question 259:

  A company wants to ensure production data is not exposed during a functional and load testing exercise, as it will be the source of the data. Which of the following techniques should the cloud administrator deploy to ensure testing requirements are met?

  A. Data masking
  B. Data Deduplication
  C. Data Mirroring
  D. Data replication
  A. Data masking

• Question 260:

  A company is required to ensure all access to its cloud instance for all users to utilize two-factor authentication. The QA team confirms all functional requirements successfully test. After deployment, all business users report the two-factor authentication is not enforced while accessing the instance. Which of the following would be the MOST likely reason the QA team did not catch the issue?

  A. The business users are using the wrong hardware token to log in.
  B. The administrator configured to use two-factor authentication by default.
  C. The QA team only tested functional requirements.
  D. The business users are accessing the instance located in their country.
  C. The QA team only tested functional requirements.