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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