Ensurepass

 

QUESTION 321

Which of the following services can automatically provide client PCs with both their domain name and network time server upon boot?

 

A.

DHCP

B.

DNS

C.

WINS

D.

NTP

 

Correct Answer: A

 

 

QUESTION 322

A user reports they cannot access the internal company website after maintenance was performed on the website server. When a technician arrives on site to troubleshoot the issue, which of the following steps should they perform FIRST?

 

A.

Establish a theory of probable cause

B.

Establish a plan of action to resolve the problem

C.

Identify changes made to the server

D.

Run a backup job and verify data

 

Correct Answer: C

 

 

QUESTION 323

Virtualization is environmentally friendly because which of the following?

 

A.

It costs less to implement

B.

It is easier to maintain

C.

Servers generate less heat

D.

Helps reduce amount of energy consumed

 

Correct Answer: D

 

 

QUESTION 324

Which of the following is the purpose of using an optical jukebox?

 

A.

To classify, catalog, and maintain backup media

B.

To automatically load optical media via a robotic device

C.

To provide a high-speed network for different types of storage devices

D.

To provide storage space to network devices

 

Correct Answer: B

 

 

QUESTION 325

A server administrator recently purchased a new brand of rewritable Blu-ray media and is now having problems backing up data when using the Blu-ray burner installed in the server. Older backup disks still work, but the new media causes the backup software to report burn failures. Which of the following is the BEST solution to resolve the problem?

 

A.

Update the Blu-ray burner to the latest drivers

B.

Reboot the server and restart the software

C.

Upgrade the firmware on the Blu-ray burner

D.

Apply the latest operating service pack

 

Correct Answer: C

QUESTION 326

A company has 100GB of data that needs to be automatically backed up daily, and needs to be stored for 20 years. Which of the following backup media is the BEST solution for archiving the server data?

 

A.

Tape

B.

SAN

C.

Flash

D.

Optical

 

Correct Answer: A

 

 

QUESTION 327

A high performance video rendering farm needs maximum performance. All final input, output, and other important data is stored externally on a Storage Area Network. Which of the following RAID levels should be configured?

 

A.

RAID 0

B.

RAID 1

C.

RAID 4

D.

RAID 5

 

Correct Answer: A

 

 

QUESTION 328

Which of the following types of backup modifies the archive bit? (Select TWO).

 

A.

Copy backup

B.

Selective backup

C.

Differential backup

D.

Incremental backup

E.

Full backup

 

Correct Answer: DE

 

 

QUESTION 329

Which of the following is a characteristic of software disk mirroring?

 

A.

It will slow down writes but speed up reads.

B.

It will slow down reads but speed up writes.

C.

It can be extended to increase size.

D.

It requires two disk controllers.

 

Correct Answer: A

 

 

 

 

 

 

QUESTION 330

Which of the following RAID levels has high read performance and only allows data to be written to half the available physical hard drive space?

 

A.

0

B.

1

C.

5

D.

6

 

Correct Answer: B

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