CompTIA CV0-002 Online Practice Questions and Exam Preparation

CompTIA CV0-002 Online Questions & Answers

• Question 261:

  A new browser version has been deployed to all users at a company. After the deployment, users report that they can no longer access the company's secure time-card system, which is hosted by a SaaS provider. A technician investigates and discovers a security error is received upon opening the site. If the browser is rolled back to the older version, the site is accessible again. Which of the following is the MOST likely cause of the security error users are seeing?

  A. SSL certificate expiration on the SaaS load balancers
  B. Federation issues between the SaaS provider and the company
  C. Obsolete security technologies implemented on the SaaS servers
  D. Unencrypted communications between the users and the application
  C. Obsolete security technologies implemented on the SaaS servers

• Question 262:

  A security administrator wants to automate the implementation of network-based ACLs for services deployed within the company VPC. The security administrator is mostly concerned with intra-VPN separation to prevent unauthorized communication between cloud deployed services within the VPC.

  Which of the following should the security administrator implement?

  A. Include a list of the firewall rules in the orchestration script
  B. Use the cloud API to deploy and configure anti-malware services
  C. Configure the appropriate IDS rules using the cloud portal
  D. Write custom scripts to deploy a network ACL between the VPC and the company's network
  C. Configure the appropriate IDS rules using the cloud portal

• Question 263:

  A financial services company has a requirement to keep backups on premises for 30 days and off-site for up to seven years to a location that is within 100mi (161km) of the primary datacenter location. Recovery times for backups kept on-site have an RTO of one hour, while recovery times for backups kept off-site have an RTO of four hours. Which of the following solutions BEST solves this requirement?

  A. Implement a full-based backup and recovery solution for backups within 30 days or less. For backups kept longer than 30 days, migrate them to a cloud provider that will host the data within 100mi (161km) of the financial services company's primary datacenter.
  B. Implement a clone-based backup and recovery solution for backups within 30 days or less. For backups kept longer than 30 days, migrate them to a cloud provider that will host the data within 100mi (161km) of the financial services company's primary datacenter.
  C. Implement an incremental-based backup and recovery solution for backups within 30 days or less. For backups kept longer than 30 days, migrate them to a cloud provider that will host the data within 62mi (100km) of the financial services company's primary datacenter.
  D. Implement a snapshot-based backup and recovery solution for backups within 30 days or less. For backups kept longer than 30 days, migrate them to a cloud provider that will host the data within 100mi (161km) of the financial services company's primary datacenter.
  B. Implement a clone-based backup and recovery solution for backups within 30 days or less. For backups kept longer than 30 days, migrate them to a cloud provider that will host the data within 100mi (161km) of the financial services company's primary datacenter.

• Question 264:

  A systems administrator created several new VMs on a private cloud and wants to ensure the new baseline still meets corporate guidelines. The administrator finds the following new load numbers on the hosts:

  

  If corporate policy requires N+1 host capacity, which of the following metrics is MOST likely to present a problem?

  A. CPU
  B. RAM
  C. DISK
  D. NETWORK
  C. DISK

• Question 265:

  Which of the following contributes to increased read access performance on a fibre channel SAN?

  A. Zoning
  B. Clustered storage
  C. Caching
  D. QoS
  C. Caching

• Question 266:

  A company wants to be sure their cloud infrastructure is secure but fully available. To ensure this, the company wants to observe and be alerted in the event of a security breach, but chose a response for each alert. Which of the following solutions would meet these requirements?

  A. XaaS
  B. IDS
  C. PaaS
  D. IPS
  B. IDS

• Question 267:

  A customer wants a cloud systems administrator to adjust the backup schedule after month-end to ensure the data can be restored as fast as possible while minimizing the time needed to perform the backup. Which of the following backup types should be scheduled?

  A. Synthetic full
  B. Incremental
  C. Differential
  D. Full
  A. Synthetic full

• Question 268:

  Which of the following actions should be taken when a VM reports high swap file utilization?

  A. Move the swap file to faster storage
  B. Online migration of the VM to a less congested host
  C. Disable memory ballooning on the VM
  D. Increase its RAM setting
  D. Increase its RAM setting

• Question 269:

  A cloud administrator is analyzing usage trends for a website housed within an IaaS cloud platform. The administrator notices that traffic and visitors to the site quadrupled from the normal baseline during the holiday season. The environment has a load balancer that uses standardized VMs to host the applications. Given this scenario, which of the following would be the MOST efficient, provide no downtime, and address the temporary spike in traffic?

  A. Implement an upward vertical scaling solution.
  B. Implement a downward vertical scaling solution.
  C. Implement an inward horizontal scaling solution.
  D. Implement an outward horizontal scaling solution.
  A. Implement an upward vertical scaling solution.

• Question 270:

  A new cloud infrastructure needs to meet the following requirements:

  1.

  Resources are accessible to internal and external clients.

  2.

  Existing hardware assets are utilized.

  3.

  Security controls are managed by company employees.

  Which of the following deployment models BEST fit these requirements?

  A. Public cloud using IPS
  B. Community cloud with IDS
  C. Private cloud with a DMZ
  D. Public cloud using PaaS
  B. Community cloud with IDS