Free 2014 CompTIA 220-801 Dump (221-230) Download!

Which of the following encryption methods is considered easily broken and should be avoided when configuring wireless security?

A.    WEP
B.    WPA
C.    AES
D.    TKIP

Answer: A

Which of the following special function keys might prevent a user from connecting to the Internet?

A.    Wireless
B.    Screen lock
C.    Volume
D.    Bluetooth

Answer: A

When configuring a new hard drive for use in a hot swappable environment, which of the following connection types should be used?

A.    PATA
B.    eSATA
C.    IDE
D.    SATA

Answer: B

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

Answer: CD

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

A.    A CCFL lamp
B.    A gas
C.    LEDs
D.    OLED

Answer: A

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.

Answer: AB

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

A.    rear panel.
B.    keyboard.
C.    display bezel.
D.    bottom bezel.

Answer: C

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

Answer: D

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

Answer: CE

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

Answer: C

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