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Q21. A technician is installing a network-enabled security system that features IP-based cameras. To access the system remotely, which of the following capabilities is MOST likely to require configuration?
A. VPN passthrough
B. QoS
C. Static IPs
D. Port forwarding
Answer: D
Q22. A user has requested a device that could be used for web-conferences while away from work. The device will mainly be used for emailing, document reviewing, and phone calls. Which of the following mobile devices would a technician MOST likely recommend?
A. Tablet
B. Smart camera
C. Phablet
D. Web camera
Answer: C
Q23. A video projector shows the image from a laptop, but everything is colored blue. Which of the following is the MOST likely the cause?
A. Dead pixels
B. Video resolution
C. Failing lamp
D. VGA connection
Answer: D
Q24. Legacy software needs to be installed on a netbook. Which of the following is MOST likely needed in order to install the software?
A. Lightning port
B. Bluetooth adapter
C. USB optical drive
D. NFC chip
Answer: C
Q25. Which of the following types of media connectors carries digital video as well as audio?
A. DVI-D
B. DVI-A
C. HDMI
D. VGA
Answer: C
Q26. A technician upgrades an older computer to Windows 8. The computer is running unusually slow, but the hardware has no problems and is adequate for the OS. Which of the following is the MOST likely solution?
A. Change the boot sequence
B. Switch the BIOS to UEFI
C. Defragment the hard drive
D. Enable virtualization
Answer:: C
Q27. CORRECT TEXT
Ann, a local librarian, has had a previously used wireless access point donated to her. She has instructed you to configure this new wireless access point for her public library. Ann plans to allow anyone to connect to the access point without having to ask her configuration information. Additionally, Ann knows that her neighbors have wireless networks and wants to ensure that her network does not interfered with the other networks. Ann has provided you with the following information.
Wireless Name: Library
New Router Password: SecureSI
Instructions: Select the Public Library in the diagram to configure the wireless network. Once the wireless network tabs are configured, select the save button. When you have completed the simulation, please select the Done button to submit.
Answer:
Q28. A technician is building a workstation that will only be used to connect remotely to a server. Which of the following types of PC configurations is BEST suited for this task?
A. Thin client
B. Home server PC
C. CAD workstation
D. AV workstation
Answer: A
Q29. Joe, a customer, requests that the desktop system he is buying is able to be used at his vacation home in another country, as well as his regular home. The technician is aware that the country mentioned has different power requirements. Which of the following should the technician ensure the desktop contains?
A. Dual voltage options
B. UPS
C. Inverter
D. Micro-ATX connector
Answer: A
Q30. Ann, a user, boots her laptop and notices the screen flashes then turns black. It was working during her presentation yesterday. Which of the following troubleshooting steps should be completed?
A. Use a multimeter to test voltage.
B. Replace the laptop with a new one.
C. Replace the battery.
D. Connect an external display device.
Answer: D