CompTIA CV0-002 exam questions and Answers updated from Lead4Pass

CV0-002-QUESTIONS-AND-ANSWERS

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CompTIA CV0-002 exam practice questions

CompTIA CV0-002 practice questions answers at the end of the text

QUESTION 1

A company provides IaaS services. Which of the following disk provisioning models for creating standard template
should the company use to provision virtual instances?

A. Thin disk

B. SCSI disk

C. SATA disk

D. Thick disk

 

QUESTION 2

Which of the following are types of storage media? (Select two.)

A. SCSI

B. SSD

C. Tape

D. SATA

E. USB

 

QUESTION 3

After deploying multiple copies of database servers, data scrambling is started on them to anonymize user data. A few
minutes later, the systems administrator receives multiple complaints regarding the performance of other VMs. CPU and memory have been eliminated as possible bottlenecks.

Which of the following should be verified NEXT as a possible bottleneck?

A. Storage array

B. Database drivers

C. Hardware load balancer

D. Internet connection speed

 

QUESTION 4

Implementing a process in a change management system takes place after:

A. rigorous peer review.

B. consultation with the vendor.

C. initial test in a sandbox.

D. approval by the CAB.

 

QUESTION 5

An administrator is tasked with the virtualization of all database management applications. Which of the following should the administrator do FIRST to ensure that database performance will be optimal?

A. Follow the recommendations of the database management application vendor.

B. Design a physical to virtual migration plan of the application.

C. Adhere to the recommendations of the virtualization software vendor.

D. Develop a migration plan to the new environment, ensuring maximum uptime.

 

QUESTION 6

Users are reporting slow performance on a virtual server. An administrator notices that the virtual CPU is at 50%. Which
of the following should the administrator check on the host?

A. I/O throttling

B. CPU wait time

C. Swap files

D. Memory ballooning

 

QUESTION 7

A cloud administrator reports a problem with the maximum number of users reached in one of the pools. There are ten
VMs in the pool, each with a software capacity to handle ten users. Based on the dashboard metrics, 15% of the
incoming new service requests are failing.

Which of the following is the BEST approach to resolve the issue?

A. Check compute, storage, and networking utilization in the dashboard and increase capacity by adding more
resources.

B. Check current licensed capacity and purchase additional licenses to add more users.

C. Check the DHCP scope and increase the number of available IP addresses by extending the pool.

D. Check the rate-of-load increase to determine if the cloud capacity boundary has been exceeded and enable bursting
to the pubic cloud.

 

QUESTION 8

A company hired a consultant to diagnose and report performance issues of an application hosted on an IaaS, three-tier application. The cloud administrator must provision only the access required by the consultant to complete the job.

Which of the following resource configurations should be applied to the consultant\\’s account? (Choose two.)

A. Read/write access to the load balancer and its configuration settings

B. Administrator account on the resources in that region

C. Read/write access to the cloud compute resources

D. Read-only access to the server OS logs

E. Read-only access to the cloud resource diagnostic logs

F. Administrator account in the server OS

 

QUESTION 9

A VM was successfully tested in a lab environment. As part of the deployment preparation, the image needs to be
backed up for use in the multi-rollout accompanied by orchestration templates.

Which of the following should be used to create the image?

A. Snapshot

B. Replica

C. Full

D. Clone

 

QUESTION 10

The IT department receives a client request to build multiple file server instances. Which of the following is the MOST
efficient way for a cloud systems administrator to fulfill this request?

A. Build file server instances with the OEM DVD

B. Restore a file server base image from backup

C. Use the file server template to build the file server instances

D. Build the server instances using a boot from a SAN image

 

QUESTION 11

The administrator of virtual infrastructure needs to provision block storage for a virtual machine on which a business
critical application will be installed. Considering performance, which of the following describes how the administrator
should attach the storage to the VM?

A. Using NFS

B. Using CIFS

C. Using IPv6

D. Using iSCSI

http://www.techrepublic.com/blog/the-enterprise-cloud/block-level-storage-vs-file-level-storage-a-comparison/

 

QUESTION 12

A new host has been bought to be a part of a new cluster. The purchase order specifies this server has four physical
CPUs with eight cores each. After the administrator boots the host, there are only 24 logical processors available for VM allocation.

Which of the following BEST describes this problem?

A. The server requires a firmware upgrade to version 8.2

B. The BIOS does not have virtualization support features completely enabled

C. The virtualization license is not the enterprise edition

D. A CPU is dead on arrival or disabled on the motherboard

 

QUESTION 13

A cloud engineer is upgrading a high-performance computing cluster for the private cloud. The existing cluster is being replaced with GPU servers. A single GPU server is capable of the same teraflops output as 10 CPU servers. The
current cluster configuration is as follows:

1.100 quad-core CPU servers capable of producing 100 teraflops.
2.The baseline and current usage is 100%.

The new cluster was set up and benchmarked in four different configurations. Which of the following configurations will meet the baseline teraflops performance of the cluster while maintaining the current usage?

A. 1 GPU server, 80 CPU servers

B. 2 GPU servers, 50 CPU servers

C. 5 GPU servers, 40 CPU servers

D. 9 GPU servers, 10 CPU servers

Publish the answer:

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