CV0-004 practice questions 21–30

1. Question 21 · 183 in bank

   A developer sends multiple requests to a SaaS application in a short amount of time. The developer realizes that the entire server and all other users can no longer send requests to the application. Which of the following best describes the issue?

   • AService quotas
   • BAPI rate limiting
   • CFull outage
   • DRegional service availability

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   Answer: B

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2. Question 22 · 183 in bank

   A cloud engineer needs to integrate a new payment processor with an existing e-commerce website. Which of the following technologies is the best fit for this integration?

   • ARPC over SSL
   • BTransactional SQL
   • CREST API over HTTPS
   • DSecure web socket

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   Answer: C

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3. Question 23 · 183 in bank

   A company’s website suddenly crashed. A cloud engineer investigates the following logs:

   

   Which of the following is the most likely cause of the issue?

   • ASQL injection
   • BCross-site scripting
   • CLeaked credentials
   • DDDoS

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   Answer: D

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4. Question 24 · 183 in bank

   Which of the following best describes a characteristic of a hot site?

   • AServers in the hot site are clustered with the main site.
   • BNetwork traffic is balanced between the main site and hot site servers
   • COffline server backups are replicated hourly from the main site
   • DAll servers are replicated from the main site in an online status.

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   Answer: D

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5. Question 25 · 183 in bank

   Which of the following is a direct effect of cloud migration on an enterprise?

   • AThe enterprise must reorganize the reporting structure.
   • BCompatibility issues must be addressed on premises after migration.
   • CCloud solutions will require less resources than on-premises installations.
   • DUtility costs will be reduced on premises.

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   Answer: D

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6. Question 26 · 183 in bank

   An administrator used a script that worked in the past to create and tag five virtual machines. All of the virtual machines have been created; however, the administrator sees the following results: {tags: []} Which of the following is the most likely reason for this result?

   • AAPI throttling
   • BService quotas
   • CCommand deprecation
   • DCompatibility issues

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   Answer: C

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7. Question 27 · 183 in bank

   A cloud administrator needs to collect process-level, memory-usage tracking for the virtual machines that are part of an autoscaling group. Which of the following is the best way to accomplish the goal by using cloud-native monitoring services?

   • AConfiguring page file/swap metrics
   • BDeploying the cloud-monitoring agent software
   • CScheduling a script to collect the data
   • DEnabling memory monitoring in the VM configuration

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   Answer: B

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8. Question 28 · 183 in bank

   A cloud developer is creating a static website that customers will be accessing globally. Which of the following services will help reduce latency?

   • AVPC
   • BApplication load balancer
   • CCDN
   • DAPI gateway

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   Answer: C

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9. Question 29 · 183 in bank

   A cloud engineer is designing a cloud native, three-tier application. The engineer must adhere to the following security best practices: Minimal services should run on all layers of the stack. The solution should be vendor agnostic. Virtualization could be used over physical hardware. Which of the following concepts should the engineer use to design the system to best meet these requirements?

   • AVirtual machine
   • BMicroservices
   • CFan-out
   • DCloud-provided managed services

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   Answer: B

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10. Question 30 · 183 in bank

    A cloud solutions architect needs to have consistency between production, staging, and development environments. Which of the following options will best achieve this goal?

    • AUsing Terraform templates with environment variables
    • BUsing Grafana in each environment
    • CUsing the ELK stack in each environment
    • DUsing Jenkins agents in different environments

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    Answer: A

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CV0-004 practice, question 21. 183 questions available.