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Which of the following should the user do to resolve the track pad's functionality?
CORRECT TEXT A user's track pad has stopped working. Which of the following should the user do to resolve the track pad's functionality? A Reinstall the mouse drivers B. Use the Function key. C. Calibrate the digitizer D. Configure the mouse settings.View AnswerAnswer: B Explanation: The correct answer is B....
Which of the following should the user perform to complete this task?
A user is looking for a way to increase the total RAM in a system without upgrading the hardware. Which of the following should the user perform to complete this task?A . Run a burn-in applicationB . Create a VM.C . Install hardware-tuning software.D . Set up virtual memory.View AnswerAnswer:...
Which of the following should the technician do NEXT?
A technician just finished assembling a new PC for a client. Upon POST, the device presents an unspecified beep code and turns off automatically after five seconds. The technician double-checks the bill of materials for the new build and confirms all items have been installed. Which of the following should...
Which of the cable mediums would be the MOST cost effective without sacrificing system performance?
A technician is receiving reports that the entire office sporadically loses network connectivity throughout the day. The technician determines the root cause to be EMI. Which of the cable mediums would be the MOST cost effective without sacrificing system performance?A . CoaxialB . Shielded Cat 6C . Plenum Cat 5eD...
Which of the following is MOST likely the cause?
A user reports issues with a smartphone after dropping it. The icons on the screen all look normal, but when the user touches the email icon, for example, nothing happens. Which of the following is MOST likely the cause?A . Digitizer issuesB . OverheatingC . Broken screenD . MalwareView AnswerAnswer:...
Which of the following BEST describes why a blot Is on the screen?
A technician is troubleshooting a smartphone that has a large dark area on the screen. The screen has no damage to Indicate that It is cracked. Which of the following BEST describes why a blot Is on the screen?A . Digitizer damageB . Improper chargingC . Ambient light sensor damageD...
Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?
Which of the following would MOST likely be used to obtain electronic images of a large number of printed documents?A . NFC deviceB . ADF/flatbed scannerC . Camera/webcamD . QR scannerView AnswerAnswer: B Explanation: ADF/flatbed scanner would most likely be used to obtain electronic images of a large number of...
Which of the following troubleshooting steps should be performed FIRST after the ticket has been filed?
A user contacts the help desk in reference to a failing thumbprint scanner. The user states the scanner was functioning correctly yesterday. Which of the following troubleshooting steps should be performed FIRST after the ticket has been filed?A . Inquire about possible changes.B . File a damage report.C . Requisition...
A colleague has a laptop that has been working as expected for several years wall outlet.
A colleague has a laptop that has been working as expected for several years wall outlet. The MOST likely component that needs to be replaced is the: A. power adapter. B. battery. C. system fan. D. hard drive.View AnswerAnswer: B Explanation: Based on the information provided in the question, the...
Which of the following cable categories is limiting the transfer speed?
A customer reports that a computer is never able to reach more than a 100Mbps transfer data rate, even when using a Gigabit LAN card. While troubleshooting, the technician notices the network cable needs to be replaced. Which of the following cable categories is limiting the transfer speed?A . Cat...
