The Secret Of CompTIA 220-1102 Questions Pool

NEW QUESTION 1
A technician received a call stating that all files in a user's documents folder appear to be Changed, and each of the files now has a look file
extension Which pf the following actions is the FIRST step the technician should take?

• A. Runa live disk clone.
• B. Run a full antivirus scan.
• C. Use a batch file to rename the files-
• D. Disconnect the machine from the network

Answer: D

Explanation:
The CompTIA A+ Core 2 220-1002 exam covers this topic in the following domains: 1.2 Given a scenario, use appropriate resources to support users and 1.3 Explain the importance of security awareness.

NEW QUESTION 2
Which of the following only has a web browser interface?

• A. Linux
• B. Microsoft Windows
• C. iOS
• D. Chromium

Answer: D

Explanation:
Chromium is an operating system that only has a web browser interface. Chromium is an open-source project that provides the source code and framework for Chrome OS, which is a Linux-based operating system developed by Google. Chromium and Chrome OS are designed to run web applications and cloud services through the Chrome web browser, which is the only user interface available on the system. Chromium and Chrome OS are mainly used on devices such as Chromebooks, Chromeboxes and Chromebits. Linux is an operating system that does not only have a web browser interface but also a graphical user interface and a command-line interface. Linux is an open-source and customizable operating system that can run various applications and services on different devices and platforms. Linux can also support different web browsers, such as Firefox, Opera and Chromium. Microsoft Windows is an operating system that does not only have a web browser interface but also a graphical user interface and a command-line interface. Microsoft Windows is a proprietary and popular operating system that can run various applications and services on different devices and platforms. Microsoft Windows can also support different web browsers, such as Edge, Internet Explorer and Chrome. iOS is an operating system that does not only have a web browser interface but also a graphical user interface and a voice-based interface. iOS is a proprietary and mobile operating system developed by Apple that can run various applications and services on devices such as iPhone, iPad and iPod Touch. iOS can also support different web browsers, such as Safari, Firefox and Chrome. References: CompTIA A+ Core 2 (220- 1002) Certification Exam Objectives Version 4.0, Domain 1.1

NEW QUESTION 3
Which of the following Wi-Fi protocols is the MOST secure?

• A. Yes
• B. Not Mastered

Answer: A

NEW QUESTION 4
A user has requested help setting up the fingerprint reader on a Windows 10 laptop. The laptop is equipped with a fingerprint reader and is joined to a domain Group Policy enables Windows Hello on all computers in the environment. Which of the following options describes how to set up Windows Hello Fingerprint for the user?

• A. Navigate to the Control Panel utility, select the Security and Maintenance submenu, select Change Security and Maintenance settings, select Windows Hello Fingerprint, and have the user place a fingerprint on the fingerprint reader repeatedly until Windows indicates setup is complete
• B. Navigate to the Windows 10 Settings menu, select the Accounts submenu, select Sign in options, select Windows Hello Fingerprint, and have the user place a fingerprint on the fingerprint reader repeatedly until Windows indicates setup is complete.
• C. Navigate to the Windows 10 Settings menu, select the Update & Security submenu select Windows Security, select Windows Hello Fingerprint and have the user place a fingerprint on the fingerprint reader repeatedly until Windows indicates setup is complete
• D. Navigate to the Control Panel utility, select the Administrative Tools submenu, select the user account in the list, select Windows Hello Fingerprint, and have the user place a fingerprint on the fingerprint reader repeatedly until Windows indicates setup is complete.

Answer: B

Explanation:
Navigate to the Windows 10 Settings menu, select the Accounts submenu, select Sign in options, select Windows Hello Fingerprint, and have the user place a fingerprint on the fingerprint reader repeatedly until Windows indicates setup is complete. Windows Hello Fingerprint can be set up by navigating to the Windows 10 Settings menu, selecting the Accounts submenu, selecting Sign in options, and then selecting Windows Hello Fingerprint. The user will then be asked to place a fingerprint on the fingerprint reader repeatedly until Windows indicates that setup is complete. Windows Hello Fingerprint allows the user to log into the laptop using just their fingerprint, providing an additional layer of security.

NEW QUESTION 5
A user calls the help desk to report that Windows installed updates on a laptop and rebooted overnight. When the laptop started up again, the touchpad was no longer working. The technician thinks the software that controls the touchpad might be the issue. Which of the following tools should the technician use to make adjustments?

• A. eventvwr.msc
• B. perfmon.msc
• C. gpedic.msc
• D. devmgmt.msc

Answer: D

Explanation:
The technician should use devmgmt.msc tool to make adjustments for the touchpad issue after Windows installed updates on a laptop. Devmgmt.msc is a command that opens the Device Manager, which is a utility that allows users to view and manage the hardware devices and drivers installed on a computer. The technician can use the Device Manager to check the status, properties and compatibility of the touchpad device and its driver, and perform actions such as updating, uninstalling or reinstalling the driver, enabling or disabling the device, or scanning for hardware changes. Eventvwr.msc is a command that opens the Event Viewer, which is a utility that allows users to view and monitor the system logs and events. The Event Viewer may provide some information or clues about the touchpad issue, but it does not allow users to manage or troubleshoot the device or its driver directly. Perfmon.msc is a command that opens the Performance Monitor, which is a utility that allows users to measure and analyze the performance of the system

NEW QUESTION 6
A technician is upgrading the backup system for documents at a high-volume law firm. The current backup system can retain no more than three versions of full backups before failing. The law firm is not concerned about restore times but asks the technician to retain more versions when possible. Which of the following backup methods should the technician MOST likely implement?

• A. Full
• B. Mirror
• C. Incremental
• D. Differential

Answer: C

Explanation:
The law firm wants to retain more versions of the backups when possible, so the best backup method for the technician to implement in this scenario would be Incremental backup. Incremental backups only save the changes made since the last backup, which allows for more frequent backups and minimizes the amount of storage required. This would allow the law firm to retain more than three versions of backups without risking backup failure.
To retain more versions of backups, the technician should implement an Incremental backup meth1o2d
An incremental backup method only backs up the data that has changed since the last backup, so it requires less storage space than a full backup12

NEW QUESTION 7
Which of the following would MOST likely be deployed to enhance physical security for a building? (Select TWO).

• A. Multifactor authentication
• B. Badge reader
• C. Personal identification number
• D. Firewall
• E. Motion sensor
• F. Soft token

Answer: BE

Explanation:
Badge reader and motion sensor are devices that can be deployed to enhance physical security for a building. A badge reader is a device that scans and verifies an identification card or tag that grants access to authorized personnel only. A badgereader can help prevent unauthorized entry or intrusion into a building or a restricted area. A motion sensor is a device that detects movement and triggers an alarm or an action when motion is detected. A motion sensor can help deter or alert potential intruders or trespassers in a building or an area. Multifactor authentication is a method of verifying identity using two or more factors, such as something you know, something you have or something you are. Multifactor authentication is not a device that can be deployed to enhance physical security for a building but a technique that can be used to enhance logical security for systems or services. Personal identification number is a numeric code that can be used as part of authentication or access control. Personal identification number is not a device that can be deployed to enhance physical security for a building but an example of something you know factor in multifactor authentication. Firewall is a device or software that filters network traffic based on rules and policies. Firewall is not a device that can be deployed to enhance physical security for a building but a device that can be used to enhance network security for systems or services. Soft token is an application or software that generates one-time passwords or codes for authentication purposes. Soft token is not a device that can be deployed to enhance physical security for a building but an example of something you have factor in multifactor authentication. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 3.3

NEW QUESTION 8
Which of the following would most likely be used in a small office environment?

• A. Print server
• B. Virtualization
• C. Domain access
• D. Workgroup

Answer: D

Explanation:
A workgroup is a network configuration that allows computers to communicate and share resources with each other without requiring a centralized server or domain controller. A workgroup is suitable for small office environments where there are only a few computers and users who need simple file and printer sharing. A workgroup does not have centralized management or security policies, which may be desirable for larger or more complex networks. Print server, virtualization, and domain access are not network configurations that are most likely used in a small office environment.

NEW QUESTION 9
Which of the following is the proper way for a technician to dispose of used printer consumables?

• A. Proceed with the custom manufacturer's procedure.
• B. Proceed with the disposal of consumables in standard trash receptacles.
• C. Empty any residual ink or toner from consumables before disposing of them in a standard recycling bin.
• D. Proceed with the disposal of consumables in standard recycling bins.

Answer: A

Explanation:
When it comes to disposing of used printer consumables , it is important to follow the manufacturer's instructions or guidelines for proper disposal, as different types of consumables may require different disposal procedures. Some manufacturers provide specific instructions for proper disposal, such as sending the used consumables back to the manufacturer or using special recycling programs.
Therefore, the proper way for a technician to dispose of used printer consumables is to proceed with the custom manufacturer's procedure , if provided. This option ensures that the disposal is handled in an environmentally friendly and safe manner.

NEW QUESTION 10
Which of the following must be maintained throughout the forensic evidence life cycle when dealing with a piece of evidence?

• A. Acceptable use
• B. Chain of custody
• C. Security policy
• D. Information management

Answer: B

Explanation:
The aspect of forensic evidence life cycle that must be maintained when dealing with a piece of evidence is chain of custody. This is because chain of custody is the documentation of the movement of evidence from the time it is collected to the time it is presented in court, and it is important to maintain the integrity of the evidence

NEW QUESTION 11
A user reports that a PC seems to be running more slowly than usual. A technician checks system resources, but disk, CPU, and memory usage seem to be fine. The technician sees that GPU temperature is extremely high. Which of the following types of malware is MOST likely to blame?

• A. Spyware
• B. Cryptominer
• C. Ransormvare
• D. Boot sector virus

Answer: B

Explanation:
The type of malware that is most likely to blame for a PC running more slowly than usual and having an extremely high GPU temperature is a “cryptominer”. Cryptominers are a type of malware that use the resources of a computer to mine cryptocurrency. This can cause the computer to run more slowly than usual and can cause the GPU temperature to rise. Spyware is a type of malware that is used to spy on a user’s activities, but it does not typically cause high GPU temperatures. Ransomware is a type of malware that encrypts a user’s files and demands payment to unlock them, but it does not typically cause high GPU temperatures. Boot sector viruses are a type of malware that infects the boot sector of a hard drive, but they do not typically cause high GPU temperatures12

NEW QUESTION 12
A technician needs to formal a USB drive to transfer 20GB of data from a Linux computer to a Windows computer. Which of the following filesystems will the technician MOST likely use?

• A. FAT32
• B. ext4
• C. NTFS
• D. exFAT

Answer: C

Explanation:
Since Windows systems support FAT32 and NTFS "out of the box" and Linux supports a whole range of them including FAT32 and NTFS, it is highly recommended to format the partition or disk you want to share in either FAT32 or NTFS, but since FAT32 has a file size limit of 4.2 GB, if you happen to work with huge files, then it is better you use NTFS

NEW QUESTION 13
An organization is updating the monitors on kiosk machines. While performing the upgrade, the organization would like to remove physical input devices. Which of the following utilities in the Control Panel can be used to turn on the on-screen keyboard to replace the physical input devices?

• A. Devices and Printers
• B. Ease of Access
• C. Programs and Features
• D. Device Manager

Answer: B

Explanation:
Ease of Access is a utility in the Control Panel that allows users to adjust various accessibility settings on Windows, such as the on-screen keyboard, magnifier, narrator, high contrast, etc. The on-screen keyboard can be turned on by going to Ease of Access > Keyboard and toggling the switch to On12. Alternatively, the on-screen keyboard can be opened by pressing Windows + Ctrl + O keys or by typing osk.exe in the Run dialog box3.
References: 1 Use the On-Screen Keyboard (OSK) to type(https://support.microsoft.com/en-us/windows/use-the-on-screen-keyboard-osk-to-type- ecbb5e08-5b4e-d8c8-f794-81dbf896267a)2 How to Enable or Disable the On-Screen Keyboard in Windows 10 - Lifewire(https://www.lifewire.com/enable-or-disable-on-screen- keyboard-in-windows-10-5180667)3 On-Screen Keyboard Settings, Tips and Tricks in Windows 11/10(https://www.thewindowsclub.com/windows-onscreen-keyboard).

NEW QUESTION 14
A user has been unable to receive emails or browse the internet from a smartphone while traveling. However, text messages and phone calls are working without issue. Which of the following should a support technician check FIRST?

• A. User account status
• B. Mobile OS version
• C. Data plan coverage
• D. Network traffic outages

Answer: C

Explanation:
The first thing that a support technician should check to resolve the issue of not being able to receive emails or browse the internet from a smartphone while traveling is the data plan coverage. The data plan coverage determines how much data and where the user can use on the smartphone’s cellular network. The data plan coverage may vary depending on the user’s location, carrier and subscription. The data plan coverage may not include or support certain areas or countries that the user is traveling to, or may charge extra fees or limit the speed or amount of data that the user can use. The data plan coverage does not affect text messages and phone calls, which use different network services and protocols. User account status is not likely to cause the issue of not being able to receive emails or browse the internet from a smartphone while traveling, unless the user account has been suspended or terminated by the carrier or the email provider. Mobile OS version is not likely to cause the issue of not being able to receive emails or browse the internet from a smartphone while traveling, unless the mobile OS has a major bug or compatibility problem with the network or the email app. Network traffic outages may cause the issue of not being able to receive emails or browse the internet from a smartphone while traveling, but they are less likely and less common than data plan coverage issues, and they should also affect text messages and phone calls. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.5

NEW QUESTION 15
A technician needs to remotely connect to a Linux desktop to assist a user with troubleshooting. The technician needs to make use of a tool natively designed for Linux. Which of the following tools will the technician MOST likely use?

• A. VNC
• B. MFA
• C. MSRA
• D. RDP

Answer: A

Explanation:
The tool that the technician will most likely use to remotely connect to a Linux desktop is VNC. VNC stands for Virtual Network Computing and is a protocol that allows remote access and control of a graphical desktop environment over a network. VNC is natively designed for Linux and can also support other operating systems, such as Windows and Mac OS. VNC can be used to assist users with troubleshooting by viewing and interacting with their desktops remotely. MFA stands for Multi-Factor Authentication and is a method of verifying identity using two or more factors, such as something you know, something you have or something you are. MFA is not a tool that can be used to remotely connect to a Linux desktop but a technique that can be used to enhance securityfor systems or services. MSRA stands for Microsoft Remote Assistance and is a feature that allows remote access and control of a Windows desktop environment over a network. MSRA is not natively designed for Linux and may not be compatible or supported by Linux systems. RDP stands for Remote Desktop Protocol and is a protocol that allows remote access and control of a Windows desktop environment over a network. RDP is not natively designed for Linux and may not be compatible or supported by Linux systems. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.6

NEW QUESTION 16
A manager reports that staff members often forget the passwords to their mobile devices and applications. Which of the following should the systems administrator do to reduce the number of help desk tickets submitted?

• A. Enable multifactor authentication.
• B. Increase the failed log-in threshold.
• C. Remove complex password requirements.
• D. Implement a single sign-on with biometrics.

Answer: A

Explanation:
Multifactor authentication (MFA) is a security measure that requires users to provide multiple pieces of evidence when logging in to an account or system. This can include a combination of something the user knows (e.g. a password or PIN), something the user has (e.g. a security token or smartphone) and something the user is (e.g. biometrics such as a fingerprint or face scan). By enabling MFA, the systems administrator can ensure that users are required to provide multiple pieces of evidence when logging in, making it more difficult for unauthorized users to gain access to the system. This can help reduce the number of help desk tickets submitted due to forgotten passwords.

NEW QUESTION 17
A company implemented a BYOD policy and would like to reduce data disclosure caused by malware that may infect these devices. Which of the following should the company deploy to address these concerns?

• A. UAC
• B. MDM
• C. LDAP
• D. SSO

Answer: B

Explanation:
MDM stands for mobile device management, which is a type of software solution that allows remote management and security of mobile devices. MDM can help a company reduce data disclosure caused by malware that may infect these devices by enforcing security policies, such as encryption, password protection, antivirus software, and remote wipe. MDM can also monitor and control the access of personal devices to corporate data and networks. UAC stands for user account control, which is a feature of Windows that prompts users for permission or an administrator password before making changes that affect the system. UAC may not be effective in preventing malware infection or data disclosure on personal devices. LDAP stands for lightweight directory access protocol, which is a protocol for accessing and managing information stored in a directory service, such as user names and passwords. LDAP does not directly address the issue of malware infection or data disclosure on personal devices. SSO stands for single sign-on, which is a feature that allows users to access multiple applications or services with one set of credentials. SSO may not prevent malware infection or data disclosure on personal devices, and may even increase the risk if the credentials are compromised.
https://www.nist.gov/news-events/news/2021/03/mobile-device-security-bring-your-own-device-byod-draft-sp-1800-22

NEW QUESTION 18
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