CV0-003 Practice Test

CV0-003 Practice Test practice questions, page 6 of 16, with answer review and explanations.

Question 26

A systems administrator is trying to reduce storage consumption. Which of the following file types would benefit the MOST from compression?

  1. System files
  2. User backups
  3. Relational database
  4. Mail database

Question 27

A technician just received the lessons learned from some recent data that was lost due to an on-premises file-server crash. The action point is to change the backup strategy to minimize manual intervention. Which of the following is the BEST approach for the technician to implement?

  1. Backup as a service
  2. RAID 1
  3. Long-term storage
  4. New backup devices

Question 28

A marketing team is using a SaaS-based service to send emails to large groups of potential customers. The internally managed CRM system is configured to generate a list of target customers automatically on a weekly basis, and then use that list to send emails to each customer as part of a marketing campaign. Last week, the first email campaign sent emails successfully to 3,000 potential customers. This week, the email campaign attempted to send out 50,000 emails, but only 10,000 were sent. Which of the following is the MOST likely reason for not sending all the emails?

  1. API request limit
  2. Incorrect billing account
  3. Misconfigured auto-scaling
  4. Bandwidth limitation

Question 29

A developer is no longer able to access a public cloud API deployment, which was working ten minutes prior. Which of the following is MOST likely the cause?

  1. API provider rate limiting
  2. Invalid API token
  3. Depleted network bandwidth
  4. Invalid API request

Question 30

A support engineer wants to prevent users from running malware on several IaaS compute instances. Which of the following will BEST achieve this objective?

  1. Encrypt all applications that users should not access.
  2. Set the execute filesystem permissions on the desired applications only.
  3. Implement an application whitelisting policy.
  4. Disable file sharing on the instance.