Ensurepass

QUESTION 321

Which of the following should be recommended for cooling a high-end gaming PC? (Select TWO).

 

A.      Power saving NIC

B.      Passive cooling

C.      Additional case fans

D.      Liquid cooling system

E.       Lower wattage power supply

 

Correct Answer: CD

 

 

QUESTION 322

In older laptop screens, the backlight is powered by which of the following?

 

A.      A CCFL lamp

B.      A gas

C.      LEDs

D.      OLED

 

Correct Answer: A

 

 

QUESTION 323

An outline of an image can be viewed on a laptop screen, but it is very dim and the screen

appears almost black. This can be caused by a failing. (Select TWO).

 

A.      inverter

B.      LCD

C.      plasma screen

D.      CRT

E.       OLED

 

Correct Answer: AB

 

 

QUESTION 324

The wireless antenna is typically located inside the laptop’s:

 

A.      rear panel

B.      keyboard

C.      display bezel

D.      bottom bezel

 

Correct Answer: C

 

 

QUESTION 325

A technician performed a clean install of Windows XP on a laptop and finds that the Bluetooth

on/off switch is not working. Which of the following will BEST resolve this issue?

 

A.      Replacing the keyboard.

B.      Installing service pack 3.

C.      Reinstalling the operating system with Windows XP Media Center.

D.      Installing the Bluetooth stack/driver.

 

Correct Answer: D

 

 

QUESTION 326

Which of the following connection types would MOST commonly be found on a laptop to display

out to an external monitor? (Select TWO).

 

A.      PS/2

B.      Serial

C.      VGA

D.      RCA

E.       HDMI

 

Correct Answer: CE

 

 

QUESTION 327

A laptop running a Windows operating system has a key that is supposed to launch Internet

Explorer, but is not functioning. Which of the following will resolve this?

 

A.      Installing Bluetooth drivers from a manufacturer’s website.

B.      Installing ACPI drivers from a manufacturer’s website.

C.      Installing Hotkey drivers from a manufacturer’s website.

D.      Installing AHCI drivers from a manufacturer’s website.

 

Correct Answer: C

 

 

QUESTION 328

Which of the following printers requires manual alignment?

 

A.      Laser

B.      Dot matrix

C.      Inkjet

D.      Thermal

 

Correct Answer: B

 

 

QUESTION 329

A user has a parallel printer and wants to share it on the company network. Which of the

following devices would the user need?

 

A.      A port replicator.

B.      A splitter.

C.      A wireless router.

D.      A print server.

 

Correct Answer: D

 

 

QUESTION 330

Which of the following cable types uses a 9-pin connector?

 

A.      Parallel

B.      Ethernet

C.      USB

D.      Serial

 

Correct Answer: D

 

 

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