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VCE
Which of the following is designed to function BEST in harsh lighting conditions?
A. Large tablet
B. E-reader
C. Smart watch
D. Virtual reality headset
Ann, a user, realizes she forgot to pack her laptop's AC adapter when she was preparing for a business trip. She calls the help desk to ask how to maximize her battery life until she returns to the office. Which of the following are the BEST solutions? (Choose two.)
A. Disable the speakers.
B. Dim the screen's brightness.
C. Turn on wireless.
D. Turn off Bluetooth.
E. Turn on GPS.
F. Mute the microphone.
A technician has arrived on site to repair a printer that is experiencing following issues:
1.
The paper output has colored dust on it
2.
The printed images are faded and have lines
3.
The printer jams constantly
The technician has cleared the paper path and rebooted the computer several times to clear any jams but it is still displaying an error message. Which of the following is the BEST way to resolve these issues?
A. Change the output trays and install new toner
B. Resurface the transfer drum
C. Recalibrate the printer alignment
D. Install a maintenance kit