220-1002試験無料問題集「CompTIA A+ Certification Exam: Core 2 認定」

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トータル 850 問
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An employee contacts the help desk because the battery in a company-provided smartphone lasts only a short period of time when the worker is in the office. Which of the following would MOST likely reduce this symptom? (Select TWO).

After a virus has been spread unknowingly via USB removable hard drives, a technician is tasked with limiting removable hard drive access to certain network users. USB ports are used for many devices, including scanners, printers, and signature pads, so a policy is created to deny access to removable hard drives only.
When testing the policy, a removable drive is plugged in but can still be accessed. Which of the following command-line tools should the technician use to apply the new policy?

A network administrator wants to plan a major OS upgrade of the router, which acts as a default gateway in an organization. The administrator has documented the purpose of the change, scoped the change, and completed a comprehensive risk analysis. Which of the following is an important part of the change request process for which the administrator still must plan?

A user attempts to log in to a Windows PC, but the computer returns to the login screen after entering the correct username and password.
A technician inspects the logs in Event Viewer and finds a message that corresponds to the user's login attempts:
The user profile for Userl5 could not be loaded. Ntuser.dat is missing or corrupt.
Which of the following would be MOST appropriate for resolving this issue?

A technician is setting up a new laptop for a doctor to take to a conference. The laptop contains private health information, and the technician needs to ensure the laptop is protected from unauthorized access in case it us lost or stolen.
Which of the following the technician implement the BEST meet this requirement? (Select TWO.)

A mobile device user is concerned about security. The user wants to use multifactor authentication on the device. Which of the following would BEST accomplish this?

Which of the following would be the FASTEST method to perform a clean install of the latest Windows OS?

解説: (GoShiken メンバーにのみ表示されます)
Which of the following devices provides protection against brownouts?

A user cannot print to a network printer. A technician runs the Windows 10 troubleshooting utility, but it does not find any errors. Which of the following printer settings should the technician check NEXT?

Which of the following should be done prior to installing replacement RAM modules into a desktop computer?

A customer brings an old PC to a computer repair shop and asks for advice with regard to its repair or replacement. The PC has numerous errors during the boot process and is running a very outdated operating system. Which of the following should the technician do?

A home user installed 16GB of RAM in an older PC to increase its performance. However, after booting up, the computer is only reporting 4GB of RAM to the system. Which of the following is the MOST likely cause of the issue?

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トータル 850 問