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Which of the following is the MOST likely cause of the issue?
A user submits a help desk ticket regarding a smartphone that will no longer accept its charging cable. The assigned technician notices the phone does not have a protective case, and the user constantly transport the phone in a pocket. The technician attempts to use a secondary charger, but the...
Which of the following BEST satisfies this requirement?
A desktop support technician is tasked with upgrading a laptop so that it has the fastest data access possible. Which of the following BEST satisfies this requirement?A . mSATASSDB . M.2NVMeSSDC . 2.5SATASSDD . 2.5SASHHDView AnswerAnswer: B Explanation: M.2 NVMe SSD provides the fastest data access possible for a laptop....
Which of the following wireless technologies has the MOST range and wireless throughput?
Which of the following wireless technologies has the MOST range and wireless throughput?A . 802.11acB . 802.11axC . 802. 11b/ginD . 802.11gView AnswerAnswer: B Explanation:
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 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 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 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:
Which of the following is a valid use for PaaS?
Which of the following is a valid use for PaaS?A . Off-site backupsB . An application development environmentC . A virtual server installation and configuration modelD . A web application for asset managementView AnswerAnswer: B Explanation: PaaS (Platform as a Service) is a cloud computing model in which a provider...
Which of the following would be the MOST appropriate action for the technician to take to get the update?
A technician is on site troubleshooting a customer's laptop. The technician needs to download a software update but the company's proxy is blocking updates. Which of the following would be the MOST appropriate action for the technician to take to get the update?A . Connect to a hotspotB . Request...
Which of the following should the user configure to get the expected result?
A user sends a print job lo a network printer, and the print job uses double the amount of paper as expected. Which of the following should the user configure to get the expected result?A . DuplexB . CollateC . LandscapeD . TransparencyView AnswerAnswer: A Explanation: The user should configure...
