May-2026 220-1102 Study Material, Preparation Guide and PDF Download
Free 220-1102 Certification Sample Questions with Online Practice Test
CompTIA 220-1102 exam is designed to test the candidate’s ability to install and configure operating systems, software applications, and mobile devices. It also evaluates the candidate’s knowledge of security concepts, including threat mitigation, software security, and data privacy. Additionally, 220-1102 exam covers cloud computing, virtualization, and network troubleshooting, which are integral parts of the modern IT landscape.
CompTIA 220-1102 exam is a 90-minute exam consisting of 90 multiple-choice and performance-based questions. 220-1102 exam is available in English, Japanese, German, Portuguese, and Spanish languages globally. The passing score for the exam is 700 out of 900. CompTIA A+ Certification Exam: Core 2 certification is valid for three years, and IT professionals are required to renew their certification by completing the CompTIA Continuing Education program. Overall, the CompTIA 220-1102 exam is an essential step for IT professionals who want to validate their advanced IT skills and knowledge and advance their careers in the IT industry.
NEW QUESTION # 394
A developer reports that a workstation's database file extensions have been changed from .db to .enc. The developer is also unable to open the database files manually. Which of the following is the best option for recovering the data?
- A. Accessing a restore point
- B. Rebooting into safe mode
- C. Utilizing the backups
- D. Using an AV to scan the affected files
Answer: C
Explanation:
The scenario described in the question suggests that the workstation has been infected by a ransomware, which is a type of malware that encrypts the files on the target system and demands a ransom for the decryption key12. The file extension .enc is commonly used by some ransomware variants to mark the encrypted files34. The developer is unable to open the database files manually because they are encrypted and require the decryption key, which is usually held by the attacker.
The best option for recovering the data is to utilize the backups, assuming that the backups are recent, valid, and not affected by the ransomware. Backups are copies of the data that are stored in a separate location or device, and can be used to restore the data in case of a disaster, such as a ransomware attack . By restoring the data from the backups, the developer can avoid paying the ransom and losing the data permanently.
Accessing a restore point is not a good option, because restore points are snapshots of the system settings and configuration, not the data files. Restore points can help to undo some system changes, such as installing a faulty driver or software, but they cannot recover the encrypted data files .
Rebooting into safe mode is also not a good option, because safe mode is a diagnostic mode that allows the system to run with minimal drivers and services, but it does not affect the data files. Safe mode can help to troubleshoot some system issues, such as malware infections, but it cannot decrypt the data files .
Using an AV to scan the affected files is also not a good option, because an AV is a software that can detect and remove some malware, but it cannot decrypt the data files. An AV can help to prevent or remove some ransomware infections, but it cannot recover the encrypted data files .
Reference: 1: CompTIA A+ Certification Exam Core 2 Objectives, page 10 2: CompTIA A+ Core 2 (220-1102) Complete Video Course, Lesson 26 Documentation 3: How to remove .enc file virus (Ransomware virus removal guide) 4: Enc File Extension - What is an .enc file and how do I open it? : CompTIA A+ Certification Exam Core 2 Objectives, page 13 : CompTIA A+ Core 2 (220-1102) Complete Video Course, Lesson 26 Documentation : What is a restore point? : How to use System Restore on Windows 10 : [What is Safe Mode?] : [How to boot into Safe Mode on Windows 10] : CompTIA A+ Certification Exam Core 2 Objectives, page 10 : [Can antivirus software remove ransomware?]
NEW QUESTION # 395
A technician recently installed a new router for a small business. Afterwards, the technician completed an external port scan and generated the following information:
Which of the following should the technician perform next in order to follow best practices?
- A. Disable any unwanted services.
- B. Migrate to UPnP.
- C. Implement IP filtering.
- D. Utilize NAT.
Answer: A
NEW QUESTION # 396
A user created a file on a shared drive and wants to prevent its data from being accidentally deleted by others.
Which of the following applications should the technician use to assist the user with hiding the file?
- A. File Explorer
- B. Indexing Options
- C. Device Manager
- D. Administrative Tools
Answer: A
NEW QUESTION # 397
A manager called the help desk to ask for assistance with creating a more secure environment for the finance department- which resides in a non-domain environment. Which of the following would be the BEST method to protect against unauthorized use?
- A. Implementing password expiration
- B. Disabling unnecessary services
- C. Using screen locks
- D. Restricting user permissions
Answer: D
Explanation:
Restricting user permissions is a method of creating a more secure environment for the finance department in a non-domain environment. This means that users will only have access to the files and resources that they need to perform their tasks and will not be able to modify or delete other files or settings that could compromise security or functionality.
NEW QUESTION # 398
A technician is setting up a newly built computer. Which of the following is the fastest way for the technician to install Windows 10?
- A. Factory reset
- B. System Restore
- C. Unattended installation
- D. In-place upgrade
Answer: C
Explanation:
Windows 10
The correct answer is D. Unattended installation. An unattended installation is a way of installing Windows 10 without requiring any user input or interaction. It uses a configuration file called answer file that contains the settings and preferences for the installation, such as the product key, language, partition, and network settings.
An unattended installation can be performed by using a bootable USB flash drive or DVD that contains the Windows 10 installation files and the answer file1. This is the fastest way for the technician to install Windows 10 on a newly built computer, as it automates the whole process and saves time.
A factory reset is a way of restoring a computer to its original state by deleting all the data and applications and reinstalling the operating system. A factory reset can be performed by using the recovery partition or media that came with the computer, or by using the Reset this PC option in Windows 10 settings2. A factory reset is not a way of installing Windows 10 on a newly built computer, as it requires an existing operating system to be present.
A system restore is a way of undoing changes to a computer's system files and settings by using a restore point that was created earlier. A system restore can be performed by using the System Restore option in Windows
10 settings or by using the Advanced Startup Options menu3. A system restore is not a way of installing Windows 10 on a newly built computer, as it requires an existing operating system and restore points to be present.
An in-place upgrade is a way of upgrading an existing operating system to a newer version without losing any data or applications. An in-place upgrade can be performed by using the Windows 10 Media Creation Tool or by running the Setup.exe file from the Windows 10 installation media. An in-place upgrade is not a way of installing Windows 10 on a newly built computer, as it requires an existing operating system to be present.
NEW QUESTION # 399
An Android user reports that when attempting to open the company's proprietary mobile application it immediately doses. The user states that the issue persists, even after rebooting the phone. The application contains critical information that cannot be lost. Which of the following steps should a systems administrator attempt FIRST?
- A. Uninstall and reinstall the application
- B. Reset the phone to factory settings
- C. Install an alternative application with similar functionality
- D. Clear the application cache.
Answer: D
Explanation:
The systems administrator should clear the application cache12
If clearing the application cache does not work, the systems administrator should uninstall and reinstall the application12 Resetting the phone to factory settings is not necessary at this point12 Installing an alternative application with similar functionality is not necessary at this point12
NEW QUESTION # 400
Which of the following environmental controls is most important to maintain the safety of a data center?
- A. Humidity control
- B. Fire suppression control
- C. Power managementcontrol
- D. Temperature control
Answer: D
Explanation:
The most important environmental control to maintain the safety of a data center is Temperature control (A).
Proper temperature control is crucial to prevent overheating, which can lead to hardware failure, reduced performance, and shortened equipment lifespan. Data centers house high-density computing equipment that generates significant amounts of heat, making effective temperature management essential for maintaining operational stability and reliability.
NEW QUESTION # 401
Which of the following will automatically map network drives based on Group Policy configuration?
- A. Organizationalunits
- B. Folder redirection
- C. Access controllists
- D. Log-in scripts
Answer: D
Explanation:
Network drives can be automatically mapped for users based on Group Policy configuration using log-in scripts. Here's how it works:
* Log-in scripts: These are scripts executed when a user logs in to a domain. They can be configured through Group Policy in Active Directory to map network drives automatically. The scripts can use commands like net use to map drives.
* Access control lists (ACLs): While ACLs control permissions for files and folders, they do not
* automatically map network drives.
* Organizational units (OUs): OUs are used to organize users and computers in a directory structure but do not map drives.
* Folder redirection: This redirects the path of a folder to a new location, typically on a network share, but it does not automatically map drives.
Reference:
CompTIA A+ 220-1102 Exam Objectives, Section 1.6: Given a scenario configure Microsoft Windows networking features on a client/desktop.
Group Policy and login script documentation from Microsoft.
NEW QUESTION # 402
A user reports that text on the screen is too small. The user would like to make the text larger and easier to see. Which of the following is the BEST way for the user to increase the size of text, applications, and other items using the Windows 10 Settings tool?
- A. Open Settings select Personalization, select Display and change the Scale and layout setting to a higher percentage
- B. Open Settings Select System, select Display, and change the Scale and layout setting to a higher percentage.
- C. Open Settings, select System, select Display, and change the display resolution to a lower resolution option.
- D. Open Settings select Devices, select Display, and change the display resolution to a lower resolution option
Answer: B
Explanation:
Open Settings, select System, select Display, and change the Scale and layout setting to a higher percentage123
NEW QUESTION # 403
A technician ran the following command on a user's workstation:
net use G: \\server1\team\documents /persistent:yes
Which of the following did the technician set up by running this command?
- A. Mapped drive
- B. Shared folder
- C. File server
- D. Shared resource
Answer: A
NEW QUESTION # 404
Which of the following filesystems replaced FAT as the preferred filesystem for Microsoft Windows OS?
- A. NTFS
- B. ext4
- C. APFS
- D. FAT32
Answer: A
Explanation:
NTFS stands for New Technology File System and it is the preferred filesystem for Microsoft Windows OS since Windows NT 3.1 in 19931. NTFS replaced FAT (File Allocation Table) as the default filesystem for Windows because it offers many advantages over FAT, such as:
* Support for larger volumes and files (up to 16 exabytes)2
* Support for file compression, encryption, and permissions2
* Support for journaling, which records changes to the filesystem and helps recover from errors2
* Support for hard links, symbolic links, and mount points2
* Support for long filenames and Unicode characters2
FAT32 is an improved version of FAT that supports larger volumes and files (up to 32 GB and 4 GB respectively) and is compatible with older versions of Windows and other operating systems3. However, FAT32 still has many limitations and drawbacks compared to NTFS, such as:
* No support for file compression, encryption, and permissions3
* No support for journaling, which makes it vulnerable to corruption and data loss3
* No support for hard links, symbolic links, and mount points3
* No support for long filenames and Unicode characters3
APFS (Apple File System) is the default filesystem for macOS, iOS, iPadOS, watchOS, and tvOS since
20174. APFS replaced HFS+ (Hierarchical File System Plus) as the preferred filesystem for Apple devices because it offers many advantages over HFS+, such as:
* Support for larger volumes and files (up to 8 zettabytes)4
* Support for file cloning, snapshots, and encryption4
* Support for space sharing, which allows multiple volumes to share the same storage pool4
* Support for fast directory sizing, which improves performance and efficiency4 ext4 (Fourth Extended Filesystem) is the default filesystem for most Linux distributions since 20085. ext4 replaced ext3 as the preferred filesystem for Linux because it offers many advantages over ext3, such as:
* Support for larger volumes and files (up to 1 exabyte and 16 terabytes respectively)5
* Support for extents, which reduce fragmentation and improve performance5
* Support for journal checksumming, which improves reliability and reduces recovery time5
* Support for delayed allocation, which improves efficiency and reduces metadata overhead5 References:
1: NTFS - Wikipedia 2: [NTFS vs FAT32 vs exFAT: What's the Difference?] 3: [FAT32 - Wikipedia] 4:
[Apple File System - Wikipedia] 5: [ext4 - Wikipedia] : NTFS vs FAT32 vs exFAT: What's the Difference? :
FAT32 - Wikipedia : Apple File System - Wikipedia : ext4 - Wikipedia
NEW QUESTION # 405
A systems administrator is creating periodic backups of a folder on a Microsoft Windows machine. The source data is very dynamic, and files are either added or deleted regularly. Which of the following utilities can be used to 'mirror the source data for the backup?
- A. robocopy
- B. copy
- C. xcopy
- D. Copy-Item
Answer: A
Explanation:
Explanation
Robocopy is a command-line utility that can be used to mirror the source data for the backup. It can copy files and folders with various options, such as copying only changed files, preserving attributes and permissions, and retrying failed copies. Robocopy is more powerful and flexible than copy or xcopy, which are simpler commands that can only copy files and folders without mirroring or other advanced features. Copy-Item is a PowerShell cmdlet that can also copy files and folders, but it is not a native Windows utility and it requires PowerShell to run1.
References: 1: https://windowsreport.com/mirror-backup-software/
NEW QUESTION # 406
A technician is troubleshooting an issue involving programs on a Windows 10 machine that are loading on startup but causing excessive boot times. Which of the following should the technician do to selectively prevent programs from loading?
- A. Right-click the Windows button, then select Run entering shell startup and clicking OK, and then move items one by one to the Recycle Bin
- B. Open the Startup tab and methodically disable items currently listed as enabled and reboot, checking for issue resolution at each startup.
- C. Manually disable all startup tasks currently listed as enabled and reboot checking for issue resolution at startup
- D. Remark out entries listed HKEY_LOCAL_MACHINE>SOFTWARE>Microsoft>Windows>CurrentVersion>Run
Answer: C
NEW QUESTION # 407
A user is unable to open personal files on a PC on a home network. An on-screen message indicates the files are encrypted and demands payment to access the files. Which of the following should a technician recommend the user do first?
- A. Run the System Restore feature.
- B. Pay the amount demanded.
- C. Disconnect the PC from the network.
- D. Scan the PC with an anti-malware program.
- E. Reinstall the OS.
Answer: C
Explanation:
Detailed Explanation with Core 2 Reference:The PC is likely infected with ransomware. The immediate step should be to disconnect from the network to prevent the malware from spreading to other devices. Core 2 highlights steps to respond to malware incidents, such as disconnecting from the network as part of containment measures (Core 2 Objective 2.3).
NEW QUESTION # 408
Which of the following is command options is used to display hidden files and directories?
- A. -t
- B. -s
- C. -lh
- D. -a
Answer: D
Explanation:
The -a option is used to display hidden files and directories in a command-line interface. Hidden files and directories are those that start with a dot (.) and are normally not shown by default. The -a option stands for
"all" and shows all files and directories, including the hidden ones. The -a option can be used with commands such as ls, dir, or find to list or search for hidden files and directories. The -s, -lh, and -t options are not used to display hidden files and directories. The -s option stands for "size" and shows the size of files or directories in bytes. The -lh option stands for "long human-readable" and shows the size of files or directories in a more readable format, such as KB, MB, or GB. The -t option stands for "time" and sorts the files or directories by modification time. References:
* Official CompTIA learning resources CompTIA A+ Core 1 and Core 2, page 17
* CompTIA A+ Complete Study Guide: Core 1 Exam 220-1101 and Core 2 Exam ..., page 107
NEW QUESTION # 409
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. MSRA
- B. RDP
- C. MFA
- D. VNC
Answer: D
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 security for 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 # 410
A technician receives a ticket indicating the user cannot resolve external web pages However, specific IP addresses are working. Which of the following does the technician MOST likely need to change on the workstation to resolve the issue?
- A. Default gateway
- B. Host address
- C. Subnet mask
- D. Name server
Answer: A
Explanation:
Explanation
The technician most likely needs to change the default gateway on the workstation to resolve the issue. The default gateway is the IP address of the router that connects the workstation to the internet, and it is responsible for routing traffic between the workstation and the internet. If the default gateway is incorrect, the workstation will not be able to access external web pages.
NEW QUESTION # 411
......
220-1102 Certification Study Guide Pass 220-1102 Fast: https://realtest.free4torrent.com/220-1102-valid-dumps-torrent.html