Ensurepass

 

QUESTION 401

A technician configures a new laptop for a customer and tests it before packing it up. When the laptop arrives, it is unable to connect to any wireless networks. Which of the following should the technician instruct the customer to check FIRST?

 

A.

Amount of Installed RAM

B.

Updated WiFi drivers

C.

CMOS battery

D.

External toggle switch

 

Correct Answer: D

 

 

QUESTION 402

Which of the following 802.11 standards has a MAXIMUM bandwidth throughput of 54Mbps and uses 5GHz frequency?

 

A.

A

B.

B

C.

G

D.

N

 

Correct Answer: A

 

 

QUESTION 403

A user has a wireless home office and would like to add file storage and print server to the domain. The user has only enough funds to upgrade one feature on the server. Which of the following would be the MOST beneficial upgrade for this PC role?

 

A.

Add a second multi-core processor for faster computations

B.

Add a Gigabit Ethernet card for fast file transfers.

C.

Replace Windows XP Professional with the newer Windows 7 Home Premium

D.

Add an additional hard drive to create a RAID 0

 

Correct Answer: D

 

 

QUESTION 404

A user has 350 Gigabytes worth of videos they would like to back up. At the very MINIMUM, which of the following could backup these pictures to a single medium?

 

A.

Zip Drive

B.

DVD Burner

C.

LTO Drive

D.

Blu-Ray Burner

 

Correct Answer: C

 

 

QUESTION 405

A user has powered off their computer after a suspected attack and breach. A technician has been assigned to pick up the PC and deliver it to the corporate office. Which of the following should the technician do after receiving the PC?

 

A.

Record what the user experienced, the times they experienced it and the effects of the breach

B.

Image the drive and create a drive hash to prove the contents were not changed in transit

C.

Document the customer and technician’s names, what was received, and the time

D.

Remove the hard drives as they will be installed into a PC on a “Safe LAN” in the corporate office

 

Correct Answer: C

 

 

QUESTION 406

A user has a PoE device that does not power on. The technician believes that the switch may not be outputting the appropriate amount of power to the device. Which of the following could be used to test this hypothesis?

 

A.

Multimeter

B.

Toner probe

C.

Lineman’s handset

D.

Loopback plug

 

Correct Answer: A

 

 

QUESTION 407

A technician is troubleshooting an IDE hard drive that is emitting a humming sound. They suspect a faulty connector. Which of the following voltages should be supplied through the power connector to an IDE hard drive? (Select TWO).

 

A.

3V

B.

5V

C.

5.5V

D.

9V

E.

12V

F.

20V

 

Correct Answer: BE

 

 

QUESTION 408

An internal SATA connected hard drive can share a data cable with how many other drives?

 

A.

0

B.

1

C.

2

D.

3

 

Correct Answer: A

 

 

QUESTION 409

A company is using employees to load up skids with CRTs and need to have them removed. Which of the following concerns is MOST appropriate regarding environmental safety concerns?

 

A.

Proper lifting technique

B.

Disposal regulations

C.

Equipment grounding

D.

Electromagnetic interference

E.

Electrical fire safety

 

Correct Answer: B

Explanation:

 

 

QUESTION 410

A docking station differentiates itself from other laptop peripherals in which of the following ways?

 

A.

It allows the connection of external hard drives.

B.

It adds additional ports and connections.

C.

It allows for an external monitor to be connected.

D.

It allows the laptop to be securely locked.

 

Correct Answer: B

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