A technician is upgrading a legacy wireless router for a home user. After installing the new router and configuring the SSID to be the same, none of the devices will connect to the network. Which of the following should the technician check NEXT?
A. OHCP pool configuration
B. MAC filtering list
C. Wireless protocol settings
D. ONS servers
Which of the following special function keys is MOST likely to be used when configuring a laptop for a presentation?
A. External display
B. Screen orientation
C. Media options
D. Screen brightness
A visitor tried to connect a device to a company's guest WiFi network but was unable to find the network name, even though other WiFi networks were visible. A technician is able to connect the visitor's device to the guest WiFi network after doing some troubleshooting. Which of the following should the technician explain to the visitor?
A. Airplane mode was turned on.
B. The WiFi card drivers were outdated.
C. The network's SSID was hidden.
D. There was an IP conflict.
Which of the following connector types can be used by a fax machine? (Select TWO).
A. RG-6
B. RJ11
C. RJ12
D. RJ25
E. RJ45
F. RG-59
A technician needs to install an IP-based camera in a remote location. The technician runs a Cat 6 cable to the location and connects it to the camera. Which of the following is needed for the camera to operate?
A. USB to Ethernet adapter
B. DVI cable
C. PoE switch
D. H.261 codec
A technician is troubleshooting an issue with a thin client. The thin client powers on successfully, but the operating system never loads. Which of the following will MOST likely fix the issue?
A. Replace the network cable.
B. Replace the hard drive.
C. Repair the bootloader.
D. Reinstall the operating system
Joe, a traveler, wants to share an Internet connection from his iPhone to his Mac laptop. The iPhone is low on battery, so Joe wants to charge ~ by using his rapid charger connected to an AC outlet. Which of the following will enable Joe to establish this connectivity?
A. Connect the laptop to the iPhone with a lightning cable and enable tethering.
B. Pair the iPhone to the Mac with Bluetooth and disable mobile data.
C. Enable airplane mode on the iPhone and the Mac laptop.
D. Enable the mobile hotspot on the iPhone and connect the Mac laptop via \iViFi.
A manager reports there is no network connectivity at a desk that has been empty for several months. The jack on the port has no label. Which of the following would be BEST for a technician to use to trace the port connection back to the wiring closet?
A. A crimper
B. A punchdown tool
C. A multimeter
D. A tone generator and a probe
Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?
A. NFC device
B. ADF/flatbed scanner
C. Camera/webcam
D. QR scanner
A technician is visiting a client site in a high-traffic area that often contains external visitors and contractors. The technician would like to ensure the laptop is protected from theft. Which of the following is the BEST tool the technician can use?
A. The laptop's webcam as an internet security camera
B. Asset location tracking software
C. Physical laptop lock and cable
D. Locked screen whenever not in use
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