[Free] New Updated (October) CompTIA CV0-001 Real Exam 51-60

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QUESTION 51

A web server is offline. Which of the following will allow the FASTEST possible recovery of the web server?

 

A.

Operating system and application backups

B.

Image backups

C.

Operating system backups only

D.

File backups

 

Correct Answer: B

 

 

QUESTION 52

Which of the following factors yields cost savings in cloud computing? (Select TWO).

 

A.

Shared resources

B.

Availability

C.

Ubiquitous access

D.

Multi-tenancy

E.

On premises

 

Correct Answer: AD

 

 

QUESTION 53

A company has virtualized all of their servers on one physical server located on the company’s first floor datacenter. The company also uses security software from a third- party cloud vendor as part of a SaaS contract. The overall cloud network model for this company’s network is BEST described by which of the following?

 

A.

Hybrid

B.

Offsite public

C.

On-site private

D.

Community

 

Correct Answer: A

 

 

QUESTION 54

Monitoring alarms s

hould be set based on:

 

A.

A high point for every performance counter in the system.

B.

The point of application installation.

C.

Acceptable application performance criteria.

D.

Support availability.

 

Correct Answer: C

 

 

QUESTION 55

An administrator is tasked to perform a P2V migration of a critical application. Which of the following steps should the administrator perform FIRST before the migration?

 

A.

Harden the operating system

B.

Migrate the server in a development environment

C.

Contact the vendor for compatibility requirements

D.

Establish a performance baseline

 

Correct Answer: C

 

 

QUESTION 56

After an administrator successfully migrated the last physical application server to a virtual environment, the help desk reported slow performance. Which of the following should the administrator have done FIRST before migrating this server?

 

A.

Apply operating system patches to the application server after the migration.

B.

Contact the vendor to see if the application is supported in a virtual environment.

C.

Take a backup of the application server after the migration.

D.

Migrate the application server in a test environment and have users test it.

 

Correct Answer: B

 

 

QUESTION 57

A web hosting company received reports of slow performance from four out of the five clients. Upon investigation, it was determined that a hosted virtual machine was using more RAM and CPU than the others. Which of the following MOST likely contributed to the issue?

 

A.

Hard quota limits

B.

Soft quota limits

C.

Storage allocation

D.

Resource pooling

 

Correct Answer: D

 

 

QUESTION 58

An administrator is tasked to reduce the company’s datacenter power utilization. Currently there are 500 physical servers in the datacenter and 600 virtual servers with five additional available host servers. Which of the following should the administrator perform?

 

A.

Migrate servers using V2V technology

B.

Perform an offline migration of virtual servers

C.

Migrate servers using V2P technology

D.

Migrate servers using P2V technology

 

Correct Answer: D

 

 

QUESTION 59

The network administrator creates a DNS A record. Which of the following tools can identify which IP has been assigned to a FQDN?

 

A.

arp

B.

ipconfig

C.

nslookup

D.

tracert

 

Correct Answer: C

 

 

QUESTION 60

Which of the following components should be virtualized and added to cloud infrastructure to ensure virtual servers are only able to access the volumes assigned to them?

 

A.

NAS

B.

DAS

C.

LUN

D.

HBA

 

Correct Answer: D

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