220-1102試験無料問題集「CompTIA A+ Certification Exam: Core 2 認定」

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トータル 781 問
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A user opened a ticket regarding a corporate-managed mobile device. The assigned technician notices the OS Is several versions out of date. The user Is unaware the OS version is not current because auto-update is turned on. Which of the following is MOST likely the cause of the Issue?

解説: (GoShiken メンバーにのみ表示されます)
A technician is investigating options to secure a small office's wireless network. One requirement is to allow automatic log-ins to the network using certificates instead of passwords. Which of the following should the wireless solution have in order to support this feature?

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Which of the following ensures data is unrecoverable on a lost or stolen mobile device?

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A user submits a request to have a graphics application installed on a desktop When the technician attempts to install the application, the installation fails and the error message "Not compatible with OS' is displayed.
Which of the following is the most likely reason for this error message?

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A large company is changing its password length requirements. The Chief Information Officer is mandating that passwords now be at least 12 characters long, instead of 10. Which of the following should be used to adjust this setting?
* Group Policy

解説: (GoShiken メンバーにのみ表示されます)
A technician is implementing the latest application security updates for endpoints on an enterprise network.
Which of the following solutions should the technician use to ensure device security on the network while adhering to industry best practices?

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Multiple users routinely record log-in information in readily accessible areas. Which of the following is the best way to mitigate this issue?

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A company-owned mobile device is displaying a high number of ads, receiving data-usage limit notifications, and experiencing slow response. After checking the device, a technician notices the device has been jailbroken. Which of the following should the technician do next?
* Run an antivirus and enable encryption.

解説: (GoShiken メンバーにのみ表示されます)
Welcome to your first day as a Fictional Company. LLC helpdesk employee. Please work the tickets in your helpdesk ticket queue.
Click on individual tickers to see the ticket details. View attachments to determine the problem.
Select the appropriate issue from the 'issue' drop-down menu. Then, select the MOST efficient resolution from the 'Resolution' drop-down menu. Finally, select the proper command or verification to remediate or confirm your fix of the issue from the Verify Resolve drop-down menu.
正解：

Explanation:
A large university wants to equip all classrooms with high-definition IP videoconferencing equipment. Which of the following would most likely be impacted in this situation?

解説: (GoShiken メンバーにのみ表示されます)
During a network outage, a technician discovers a new network switch that was not listed in the support documentation. The switch was installed during a recent change window when a new office was added to the environment. Which of the following would most likely prevent this type of mismatch after next month's change window?

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A systems administrator needs to reset a users password because the user forgot it. The systems administrator creates the new password and wants to further protect the user's account Which of the following should the systems administrator do?

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A technician wants to mitigate unauthorized data access if a computer is lost or stolen. Which of the following features should the technician enable?

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The battery life on an employee's new phone seems to be drastically less than expected, and the screen stays on for a very long time after the employee sets the phone down. Which of the following should the technician check first to troubleshoot this issue? (Select two).

解説: (GoShiken メンバーにのみ表示されます)
A customer installed a new web browser from an unsolicited USB drive that the customer received in the mail. The browser is not working as expected, and internet searches are redirected to another site. Which of the following should the user do next after uninstalling the browser?

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トータル 781 問