QUESTION 221
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
QUESTION 222
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
QUESTION 223
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
QUESTION 224
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
QUESTION 225
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
QUESTION 226
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
QUESTION 227
The wireless antenna is typically located inside the laptop’s:
A. rear panel.
B. keyboard.
C. display bezel.
D. bottom bezel.
Answer: C
QUESTION 228
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
QUESTION 229
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
QUESTION 230
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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