CV0-004 practice questions 111–120

1. Question 111 · 183 in bank

   A company wants to implement a work environment that will have low operational overhead and highly accessible enterprise resource planning, email, and data resources. Which of the following cloud service models should the company implement?

   • AIaaS
   • BPaaS
   • CDBaaS
   • DSaaS

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   Answer: D

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2. Question 112 · 183 in bank

   A company receives files daily from a bank. The company requires that the files must be copied from the cloud storage resource to another cloud storage resource for further processing. Which of the following methods requires the least amount of effort to achieve the task?

   • ARemote procedure call
   • BSOAP
   • CEvent-driven architecture
   • DREST

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   Answer: C

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3. Question 113 · 183 in bank

   An on-premises data center is located in an earthquake-prone location. The workload consists of real-time, online transaction processing. Which of the following data protection strategies should be used to back up on-premises data to the cloud while also being cost-effective?

   • ARemote replication for failover
   • BA copy that is RAID 1 protected on spinning drives in an on-premises private cloud
   • CA full backup to on-site tape libraries in a private cloud
   • DAir-gapped protection to provide cyber resiliency

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   Answer: A

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4. Question 114 · 183 in bank

   Which of the following communication methods between on-premises and cloud environments would ensure minimal-to-low latency and overhead?

   • ASite-to-site VPN
   • BPeer-to-peer VPN
   • CDirect connection
   • DVPC peering

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   Answer: C

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5. Question 115 · 183 in bank

   A cloud engineer is collecting web server application logs to troubleshoot intermittent issues. However, the logs are piling up and causing storage issues. Which of the following log mechanisms should the cloud engineer implement to address this issue?

   • ASplicing
   • BRotation
   • CSampling
   • DInspection

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   Answer: B

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6. Question 116 · 183 in bank

   A cloud security analyst is looking for existing security vulnerabilities on software applications. Which of the following describes this vulnerability management phase?

   • AAnalyze
   • BReport
   • CRemediation
   • DIdentification

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   Answer: D

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7. Question 117 · 183 in bank

   A new application that will be deployed to cloud VMs has the following requirements: • Low inter-VM latency • Horizontal scaling support • 98.5% availability • 8vCPU and 16GB • Ability to split jobs across VMs Which of the following will best meet these requirements?

   • ALoad balanced 2vCPU with 4GB RAM on multiregion
   • BLoad balanced 4vCPU with 8GB RAM on single availability zone
   • CLoad balanced 2vCPU with 4GB RAM on multiple availability zones
   • DSingle 8vCPU with 16GB RAM VM on single availability zone

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   Answer: C

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8. Question 118 · 183 in bank

   Select 2

   Which of the following is a customer responsible for in a provider-managed database service? (Choose two.)

   • AOperating system patches
   • BTable-level permissions
   • CMinor database engine updates
   • DCluster configuration
   • ERow-level encryption
   • FAvailability of hardware for scaling

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   Answer: BE

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9. Question 119 · 183 in bank

   A database administrator performs a full backup periodically and keeps several versions in a cloud instance with increasing storage costs. Which of the following should the administrator consider doing to manage backup retention?

   • AClassify backup files based on the sensitivity of data.
   • BSet up a time frame for the deletion of old backup files.
   • CIdentify the need for granular and/or bulk recovery.
   • DDetermine whether a differential backup will satisfy the operational needs.

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   Answer: B

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10. Question 120 · 183 in bank

    A cloud administrator is provisioning infrastructure to run an application with the following requirements: • Ten midsize instances need to run as a cluster most of the day. • Sixteen midsize instances are required during peak hours. • Costs must be kept low. • The instances must be deployed in an IaaS model. • The application has no tolerance for service disruptions. Which of the following steps should the cloud architect take to host the application?

    • AReserve 16 instances but turn off the unused instances outside of peak hours.
    • BUse ten pay-as-you-go instances and add six spot instances during peak hours.
    • CDeploy reserved instances for normal operation and add pay-as-you-go instances during peak hours.
    • DConfigure the workload to use spot instances with scheduled scaling for normal operation, including peak hours.

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    Answer: C

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CV0-004 practice, question 111. 183 questions available.