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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 is the MINIMUM cable category that could be used?
A company needs to support a 10Gbps throughput. Which of the following is the MINIMUM cable category that could be used?A . Cat 5B . Cat 5eC . Cat 6D . Cat 6aView AnswerAnswer: D Explanation: The minimum cable category that could be used to support a 10Gbps throughput is...
Which of the following cloud models BEST addresses the company's need?
An insurance company wants to implement cloud computing and would like a cloud solution in which the infrastructure is shared with businesses in the same industry. Which of the following cloud models BEST addresses the company's need?A . CommunityB . PrivateC . PublicD . HybridView AnswerAnswer: A Explanation: The cloud...
The technician updated the configurations on the affected machines and verified full functionality was restored for all users, which of the following actions should the technician perform NEXT?
A technician recently discovered me root cause of an application error that several users have been experiencing. The technician updated the configurations on the affected machines and verified full functionality was restored for all users, which of the following actions should the technician perform NEXT?A . Write a knowledge base...
The technician updated the configurations on the affected machines and verified full functionality was restored for all users, which of the following actions should the technician perform NEXT?
A technician recently discovered me root cause of an application error that several users have been experiencing. The technician updated the configurations on the affected machines and verified full functionality was restored for all users, which of the following actions should the technician perform NEXT?A . Write a knowledge base...
Which of the following should the technician do NEXT?
A technician identified an issue on a workstation, obtained details from the user, and made a backup of the system. Which of the following should the technician do NEXT?A . Determine the next steps to resolve the issue and document it.B . Design a plan of action to resolve the...
Which of the following standards supports MIMO technology?
Which of the following standards supports MIMO technology?A . 802.11aB . 802.11bC . 802.11gD . 802.11nView AnswerAnswer: D Explanation: The 802.11n wireless networking standard supports Multiple Input Multiple Output (MIMO) technology. MIMO technology uses multiple antennas on both the transmitting and receiving devices to improve wireless performance by increasing the...
Which of the following steps should the repair technician take FIRST?
A laptop has been returned for a screen repair. The owner insists the screen is broken, but occasionally a faded image is able to be seen in very bright settings on the desktop. Which of the following steps should the repair technician take FIRST?A . Replace the graphics card.B ....
Which of the following is the MOST likely reason for this issue?
While implementing a non-carrier-grade wireless backhaul, a technician notices the current channel selection is extremely polluted with various RF signals. Upon performing a spectral analysis, the technician discovers a channel containing almost no RF pollution. Unfortunately, the technician is unable to select that channel. Which of the following is the...
Which of the following should be used?
A technician needs to install a cost-effective storage device into a rackmount server that will be used as a VM host. This storage will be used for all VMs that run from the server. Which of the following should be used?A . Optical disk driveB . eMMC storage deviceC ....
