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220-1102 Official Study Guide - 220-1102 Test Registration

P.S. Free 2025 CompTIA 220-1102 dumps are available on Google Drive shared by It-Tests: https://drive.google.com/open?id=1tVAgkBgLmQ13Ifnlk-rGn8CyZu7awrfX

220-1102 real dumps revised and updated according to the syllabus changes and all the latest developments in theory and practice, our CompTIA A+ Certification Exam: Core 2 real dumps are highly relevant to what you actually need to get through the certifications tests. Moreover they impart you information in the format of 220-1102 Questions and answers that is actually the format of your real certification test. Hence not only you get the required knowledge but also find the opportunity to practice real exam scenario.

The 220-1102 exam consists of 90 multiple-choice and performance-based questions, which must be completed within 90 minutes. 220-1102 exam requires candidates to demonstrate their knowledge and skills related to installing, configuring, and maintaining operating systems, troubleshooting software and hardware issues, and implementing security measures to protect against cyber threats. 220-1102 Exam also covers advanced networking concepts, including virtualization, mobile devices, and cloud computing.

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CompTIA A+ Certification Exam: Core 2 Sample Questions (Q686-Q691):

NEW QUESTION # 686
A technician cannot uninstall a system driver because the driver is currently in use. Which of the following tools should the technician use to help uninstall the driver?

A. dxdiag.exe
B. msinfo32.exe
C. msconfig.exe
D. regedit.exe

Answer: C

Explanation:
Explanation
The msconfig.exe tool, also known as the System Configuration utility, is a tool that allows users to modify various system settings, such as startup options, services, boot options, and more. One of the features of msconfig.exe is the ability to disable or enable device drivers that are loaded during the system startup. By using msconfig.exe, a technician can prevent a driver from being loaded and used by the system, which will allow them to uninstall it without any errors. To use msconfig.exe to disable a driver, the technician can follow these steps:
Open the Run dialog box by pressing the Windows key + R.
Type msconfig.exe and press Enter.
Click on the Boot tab and then click on Advanced options.
Check the box next to No GUI boot and click OK. This will prevent the graphical user interface from loading during the boot process, which will also prevent some drivers from loading.
Click on the Services tab and check the box next to Hide all Microsoft services. This will show only the third-party services and drivers that are running on the system.
Find the service or driver that corresponds to the device that the technician wants to uninstall and uncheck the box next to it. This will disable the service or driver from starting during the system startup.
Click Apply and OK and then restart the computer.
After the computer restarts, the technician can use the Device Manager or the Control Panel to uninstall the driver that was previously in use.
References:
How to Completely Remove/Uninstall a Driver in Windows, section 31
The Official CompTIA A+ Core 2 Study Guide (220-1102), page 2212

NEW QUESTION # 687
A customer needs to verify an executable file that the customer downloaded from a website. Which of the following should the customer use to verify the file?

A. Secure site
B. Checksum
C. BitLocker
D. FileVault
E. Password manager

Answer: B

Explanation:
A checksum is a cryptographic hash function (like MD5 or SHA-256) used to verify the integrity of files.
When downloading files from the internet, websites often provide the checksum value of the file so that users can ensure the file was not altered during download or corrupted. The user can generate the checksum on their local system and compare it to the one provided by the site. If they match, the file is intact and safe to use.
Other options like BitLocker or FileVault are encryption tools, and a password manager is irrelevant to file verification.
References:
CompTIA A+ 220-1102 Domain 3.5: File Integrity Checking (CompTIA) (ProfMesser)

NEW QUESTION # 688
A technician is troubleshooting a lack of outgoing audio on a third-party Windows 10 VoIP application, The PC uses a USB microphone connected to a powered hub. The technician verifies the microphone works on the PC using Voice Recorder. Which of the following should the technician do to solve the issue?

A. Delete the microphone from Device Manager and scan for new hardware,
B. Enable the microphone under Windows Privacy settings to allow desktop applications to access it.
C. Remove the microphone from the USB hub and plug it directly into a USB port on the PC.
D. Replace the USB microphone with one that uses a traditional 3.5mm plug.

Answer: B

Explanation:
In Windows 10, there are privacy settings that control access to certain devices, such as microphones, cameras, and other input devices. If the microphone is not enabled under these privacy settings, the VoIP application may not have access to it, causing a lack of outgoing audio.
The technician can go to the Windows 10 Settings menu, select the Privacy submenu, and under App permissions, select Microphone. The technician should then turn on the toggle switch for the VoIP application to allow it to access the microphone.
Removing the microphone from the USB hub and plugging it directly into a USB port on the PC may or may not solve the issue, as the issue could be related to the privacy settings. Deleting the microphone from Device Manager and scanning for new hardware may also not solve the issue, as the issue could be related to the privacy settings. Replacing the USB microphone with one that uses a traditional 3.5mm plug is not recommended, as it would require purchasing a new microphone and may not solve the issue.

NEW QUESTION # 689
A user tries to access commonly used web pages but is redirected to unexpected websites. Clearing the web browser cache does not resolve the issue. Which of the following should a technician investigate NEXT to resolve the issue?

A. Verify the routing tables.
B. Update the antivirus definitions.
C. Enable firewall ACLs.
D. Examine the localhost file entries.

Answer: D

Explanation:
A possible cause of the user being redirected to unexpected websites is that the localhost file entries have been modified by malware or hackers to point to malicious or unwanted websites. The localhost file is a text file that maps hostnames to IP addresses and can override DNS settings. By examining the localhost file entries, a technician can identify and remove any suspicious or unauthorized entries that may cause the redirection issue.
Enabling firewall ACLs may not resolve the issue if the firewall rules do not block the malicious or unwanted websites. Verifying the routing tables may not resolve the issue if the routing configuration is correct and does not affect the web traffic. Updating the antivirus definitions may help prevent future infections but may not remove the existing malware or changes to the localhost file. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.3

NEW QUESTION # 690
Ann, a CEO, has purchased a new consumer-class tablet for personal use, but she is unable to connect it to the company's wireless network. All the corporate laptops are connecting without issue. She has asked you to assist with getting the device online.
INSTRUCTIONS
Review the network diagrams and device configurations to determine the cause of the problem and resolve any discovered issues.
If at any time you would like to bring back the initial state of the simulation, please click the Reset All button.

Answer:

Explanation:
See the Explanation below:
Explanation
Graphical user interface, application Description automatically generated

Click on 802.11 and Select ac

Graphical user interface, application Description automatically generated Click on SSID and select CORP Graphical user interface, text, application, Teams Description automatically generated

Click on Frequency and select 5GHz
A picture containing background pattern Description automatically generated

At Wireless Security Mode, Click on Security Mode
Graphical user interface, text, application Description automatically generated

Select the WPA2
Graphical user interface, application, Teams Description automatically generated with medium confidence

Ann needs to connect to the BYOD SSID, using 2.4GHZ. The selected security method chose should be WPA PSK, and the password should be set to TotallySecret.
Graphical user interface, application Description automatically generated

NEW QUESTION # 691
......

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P.S. Free 2025 CompTIA 220-1102 dumps are available on Google Drive shared by It-Tests: https://drive.google.com/open?id=1tVAgkBgLmQ13Ifnlk-rGn8CyZu7awrfX

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