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NO.1 Joe, a user, has connected a tablet to his personal mobile hot-spot device in a public location
for Internet access.
The device display indicates there are two connections instead of just one.
Which of the following actions can he perform to prevent this unauthorized access to the device
immediately? (Select TWO).
A. Shut down the device until the intruder is no longer in the area
B. Add the intruding device to a blocked access list
C. Change the SSID to a different broadcast name
D. Access the intruder's device and shut it down
E. Set up a WiFi analyzer to identify the intruding device
Answer: B,C
220-902 Test Questions
NO.2 A technician is working on a home theater PC in a location where the electrical system may not
be properly grounded.
As the technician is finishing the installation, which of the following should the computer technician
do before connecting a cable TV line to a TV tuner card?
A. Unplug the computer power cable
B. Use an ESD strap
C. Require the electrical system be brought up to code
D. Perform self-grounding
Answer: A
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NO.3 A user prefers an external monitor, mouse, and keyboard for a laptop. The user does not want
to use the built-in screen; however, when the laptop lid is closed, it goes into sleep mode. Which of
the following Control Panel items can be used to disable this feature?
A. Power Options
B. Action Center
C. System
D. Display Settings
Answer: A
220-902 Test Questions
NO.4 The computer starts up and runs for less than a minute before shutting down or locking up.
This is a symptom of:
A. a faulty hard drive.
B. overheating.
C. incompatible RAM.
D. a bad internal USB hub.
Answer: B
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