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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...
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 technologies is the site MOST likely using?
A field technician has been dispatched to a site with an internet outage. Upon arriving, the technician discovers that the POTS lines are not working as well. Which of the following technologies is the site MOST likely using?A . FiberB . CableC . DSLD . SatelliteView AnswerAnswer: C Explanation: DSL...
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...
