[Free] Download Latest (March 2016) CompTIA SK0-004 Real Exam 111-120

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QUESTION 111

A server administrator is creating a design for a new datacenter. The servers should be configured for maximum availability and also provide caching for user information requests. Which of the following techniques should be used?

 

A.

Active/Passive

B.

Round robin

C.

Heartbeat

D.

Active/Active

E.

Passive/Passive

 

Correct Answer: D

 

 

QUESTION 112

A server administrator is setting up a new set of hosts for an application that requires communication between all the hosts on a dedicated private subnet. Initially, the configuration consists of four hosts and is expected to grow to 48 total as the application is implemented for the entire company. When configuring the private subnet, which of the following CIDR netmasks would allow for the full number of hosts once the application is fully in production with the least number of unused addresses allocated?

 

A.

/25

B.

/26

C.

/27

D.

/28

 

Correct Answer: B

 

 

QUESTION 113

A technician is called upon to add storage to a database server. The database administrator needs the maximum performance for accessing many small files. Which of the following specifications should the technician focus on when selecting the drive to add to the server?

 

A.

Form factor

B.

Capacity

C.

Bus bandwidth

D.

Seek time

 

Correct Answer: D

 

 

QUESTION 114

A technician is asked to troubleshoot a hardware alert on a server. The server is up and running and all users can access their data. Which of the following could the technician use to find the failed component? (Select TWO).

 

A.

LEDs

B.

Dataflow diagram

C.

Power supply tester

D.

LCD messages

E.

Cabling diagram

 

Correct Answer: AD

 

 

 

 

 

 

 

QUESTION 115

A system administrator has a database server that crashes at random times. No changes have been made to either the server’s software or hardware. Which of the following is the FIRST step the administrator should take towards resolving this issue?

 

A.

Establish an action plan.

B.

Perform a root cause analysis.

C.

Document the findings.

D.

Identify the problem and scope.

 

Correct Answer: D

 

 

QUESTION 116

A company has recently had sensitive datastolen by a contractor who pluggeda flash driveinto aserver. Which of the followingis the BEST method to prevent future occurrences?

 

A.

Disable any unused physical ports until needed

B.

Implement a BIOS password on all the servers

C.

Install chassis locks on all the servers

D.

Restrict usage of flash drives in company policy

 

Correct Answer: A

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QUESTION 117

Which of the following server types requires the LARGEST amount of available hard drive space?

 

A.

Database server

B.

Remote access server

C.

Print server

D.

Directory server

 

Correct Answer: A

 

 

QUESTION 118

Which of the following is a requirement for a server to allow guests to be installed on a hypervisor host?

 

A.

Processors with multiple cores

B.

Processors with available cache

C.

Processors that support virtualization

D.

Processors that support hyperthreading

 

Correct Answer: C

 

 

QUESTION 119

The shortest time to recovery method in the event of a complete datacenter failure is to utilize a:

 

A.

warm site.

B.

hot site.

C.

cold site.

D.

private cloud.

E.

hybrid cloud.

 

Correct Answer: B

 

 

QUESTION 120

A server administrator is implementing disk redundancy in all database servers. Which of the following RAID configurations should the administrator use so that a MINIMUM number of disks are re
quired?

 

A.

RAID 0

B.

RAID 1

C.

RAID 5

D.

RAID 6

 

Correct Answer: B

 

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