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Which of the following 802.11 standards supports both 5GHz and 2.4GHz channel frequencies?
Which of the following 802.11 standards supports both 5GHz and 2.4GHz channel frequencies?A . 802.11aB . 802.11acC . 802.11bD . 802.11gView AnswerAnswer: B Explanation:
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 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 is the BEST cloud deployment model for this request?
The Chief Executive Officer wants to ensure company data is stored in a manner that provides the company with complete control over how the data is managed. Which of the following is the BEST cloud deployment model for this request?A . CommunityB . HybridC . PublicD . PrivateView AnswerAnswer: D...
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...
Which of the following is the MOST likely cause of this issue?
A user reports limited or no connectivity on a laptop. A technician runs ipconfig /all with the following result: Which of the following is the MOST likely cause of this issue?A . DHCP failureB . ARP cacheC . DNS resolutionD . Duplicate IP addressView AnswerAnswer: A
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...
