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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 . 802.11ac B. 802.11ax C. 802. 11b/gin D. 802.11gView AnswerAnswer: B Explanation:
Which of the following video cables can carry an audio signal?
Which of the following video cables can carry an audio signal?A . HDMI B. S-Video C. VGA D. DVIView AnswerAnswer: A Explanation: This is because HDMI (High-Definition Multimedia Interface) is a digital video cable that can also carry audio signals1. HDMI cables are commonly used to connect devices like Blu-ray...
Which of the following is MOST likely causing these symptoms?
A user's mobile phone gets really hot to the touch and does not retain a charge. The user also reports that the phone is very slow, especially while charging. Which of the following is MOST likely causing these symptoms?A . Broken charging port B. Digitizer failure C. CPU overheating D....
To which of the following should a technician connect individual pairs of a Cat 6 cable in order to provide a connection to a switch?
To which of the following should a technician connect individual pairs of a Cat 6 cable in order to provide a connection to a switch?A . Access point B. Patch panel C. Hub D. Firewall E. Wall jackView AnswerAnswer: B Explanation: A patch panel is a mounted hardware unit containing...
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 . Community B. Private C. Public D. 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...
Which of the following is the PRIMARY security concern with virtual machine escape?
CORRECT TEXT Which of the following is the PRIMARY security concern with virtual machine escape?A . Cross-site scripting B. Compromising the hypervisor C. Overutilization of resources D. Rogue virtual machines installed on the hypervisorView AnswerAnswer: B Explanation: The primary security concern with virtual machine escape is compromising the hypervisor, which...
Which of the following has to be enabled for the mobile device to authenticate?
A user failed to gain access to a building's entrance after security measures at the entrance were upgraded last week. The company implemented the 13.56MHz frequency short band, and users can now utilize their mobile devices to authenticate. Which of the following has to be enabled for the mobile device...
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 . Fiber B. Cable C. DSL D. SatelliteView AnswerAnswer: C Explanation: DSL...
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...
