220-1102 Updated Exam Dumps [2024] Practice Valid Exam Dumps Question
220-1102 Sample with Accurate & Updated Questions
CompTIA A+ certification exam is recognized worldwide as a benchmark for professionals in the IT industry. Holding a CompTIA A+ certification is a sign of competence and proficiency in the field of IT support. CompTIA A+ Certification Exam: Core 2 certification is beneficial for individuals who work in IT support roles, such as help desk technicians, desktop support technicians, and field service technicians. CompTIA A+ Certification Exam: Core 2 certification is also valuable for individuals who wish to advance their careers in the IT industry.
CompTIA A+ Certification Exam: Core 2 comprises of 90 multiple-choice questions that need to be completed within 90 minutes. 220-1102 exam can be taken in multiple languages, including English, German, Spanish, and Japanese, among others. 220-1102 exam fee is $226, and individuals can take the exam at any authorized Pearson VUE testing center. CompTIA A+ Certification Exam: Core 2 certification is valid for three years from the date of certification, after which individuals need to renew their certification to maintain their credential. Obtaining the CompTIA A+ Certification Exam: Core 2 certification can open up new opportunities for IT professionals, including roles such as IT support specialist, help desk technician, and field service technician.
NEW QUESTION # 273
A help desk technician is troubleshooting a workstation in a SOHO environment that is running above normal system baselines. The technician discovers an unknown executable with a random string name running on the system. The technician terminates the process, and the system returns to normal operation. The technician thinks the issue was an infected file, but the antivirus is not detecting a threat. The technician is concerned other machines may be infected with this unknown virus. Which of the following is the MOST effective way to check other machines on the network for this unknown threat?
- A. Monitor outbound network traffic.
- B. Manually check each machine.
- C. Run a startup script that removes files by name.
- D. Provide a sample to the antivirus vendor.
Answer: B
Explanation:
The most effective way to check other machines on the network for this unknown threat is to manually check each machine. This can help to identify any other machines that may be infected with the unknown virus and allow them to be cleaned.
NEW QUESTION # 274
Which of the following change management documents includes how to uninstall a patch?
- A. Rollback plan
- B. Risk analysis
- C. Purpose of change
- D. Scope of change
Answer: A
Explanation:
Explanation
The change management document that includes how to uninstall a patch is called the "rollback plan". The rollback plan is a document that outlines the steps that should be taken to undo a change that has been made to a system. In the case of a patch, the rollback plan would include instructions on how to uninstall the patch if it causes problems or conflicts with other software12
NEW QUESTION # 275
A system drive is nearly full, and a technician needs lo tree up some space. Which of the following tools should the technician use?
- A. Resource Monitor
- B. Disk Cleanup
- C. Disk Management
- D. Disk Defragment
Answer: B
Explanation:
Disk Cleanup is a tool that can free up some space on a system drive that is nearly full. It can delete temporary files, cached files, recycle bin files, old system files and other unnecessary data. Resource Monitor is a tool that shows the network activity of each process on a Windows machine. Disk Defragment is a tool that optimizes the performance of a hard drive by rearranging the data into contiguous blocks. Disk Management is a tool that allows creating, formatting, resizing and deleting partitions on a hard drive.
Verified References: https://www.comptia.org/blog/how-to-use-disk-cleanup https://www.comptia.org
/certifications/a
NEW QUESTION # 276
A technician is installing software on a user's workstation. The installation fails due to incompliance with the HCL. Which of the following components is most likely causing the installation to fail? (Select two).
- A. NIC
- B. DVI
- C. KVM
- D. PSU
- E. CPU
- F. RAM
Answer: A,E
Explanation:
The Hardware Compatibility List (HCL) is a list that indicates hardware components that are compatible with a specific software or operating system. If software installation fails due to incompliance with the HCL, it's most likely due to core hardware components like the Network Interface Card (NIC) or the Central Processing Unit (CPU) not being supported or not meeting the software's minimum hardware requirements. The PSU, KVM, RAM, and DVI are less likely to directly impact software compatibility as defined by the HCL.
NEW QUESTION # 277
A technician needs to reimage a desktop in an area without network access. Which of the following should the technician use? (Select two).
- A. Boot record
- B. USB
- C. PXE
- D. Partition
- E. Optical media
- F. SMB
Answer: B,E
Explanation:
Explanation
A technician needs to reimage a desktop in an area without network access, which means that the technician cannot use network-based methods such as PXE or SMB to deploy the image. Therefore, the technician should use offline methods that involve removable media such as USB or optical media. USB and optical media are common ways to store and transfer system images, and they can be used to boot the desktop and initiate the reimaging process. The technician will need to create a bootable USB or optical media that contains the system image and the imaging software, and then insert it into the desktop and change the boot order in the BIOS or UEFI settings. The technician can then follow the instructions on the screen to reimage the desktop
NEW QUESTION # 278
A user's corporate laptop with proprietary work Information was stolen from a coffee shop. The user togged in to the laptop with a simple password. and no other security mechanisms were in place. Which of the following would MOST likely prevent the stored data from being recovered?
- A. Biometrics
- B. Two-factor authentication
- C. Full disk encryption
- D. Enforced strong system password
Answer: C
Explanation:
Full disk encryption is a security mechanism that encrypts the entire data on a hard drive, making it unreadable without the correct decryption key or password. It can prevent the stored data from being recovered by unauthorized persons who steal or access the laptop. Biometrics, enforced strong system password and two-factor authentication are other security mechanisms, but they only protect the login access to the laptop, not the data on the hard drive. Verified Reference: https://www.comptia.org/blog/what-is-full-disk-encryption https://www.comptia.org/certifications/a
NEW QUESTION # 279
Which of the following macOS features can help a user close an application that has stopped responding?
- A. System Preferences
- B. Mission Control
- C. Finder
- D. Force Quit
Answer: D
Explanation:
The correct answer is D. Force Quit. Force Quit is a macOS feature that allows users to close an application that has stopped responding. To use Force Quit, users can press and hold Option (or Alt), Command, and Esc (Escape) keys together, or choose Force Quit from the Apple menu in the corner of the screen.A Force Quit window willopen, where users can select the application that they want to close and click Force Quit123.
References and Explanation:
* The web search results provide information about how to force an app to quit on Mac using different methods, such as keyboard shortcuts, mouse clicks, or menu options. The results also explain what to do if the app cannot be forced to quit or if the Mac does not respond.
* The first result1is from the official Apple Support website and provides detailed instructions and screenshots on how to force an app to quit on Mac using the keyboard shortcut or the Apple menu. It also explains how to force quit the Finder app and how to restart or turn off the Mac if needed.
* The second result2is from the same website but for a different region (UK). It has the same content as
* the first result but with some minor differences in spelling and wording.
* The third result4is from a website called Lifehacker that provides tips and tricks for various topics, including technology. It compares how to close a program that is not responding on different operating systems, such as Windows, Mac, and Linux. It briefly mentions how to force quit an app on Mac using the keyboard shortcut or the mouse click.
* The fourth result3is from a website called Parallels that provides software solutions for running Windows on Mac. It focuses on how to force quit an app on Mac using the keyboard shortcut and provides a video tutorial and a screenshot on how to do it. It also suggests some alternative ways to close an app that is not responding, such as using Activity Monitor or Terminal commands.
NEW QUESTION # 280
A user recently purchased a second monitor and wants to extend the Windows desktop to the new screen. Which of the following Control Panel options should a technician adjust to help the user?
- A. Device Manager
- B. Administrative Tools
- C. Color Management
- D. System
- E. Troubleshooting
Answer: A
NEW QUESTION # 281
A technician requires graphical remote access to various Windows, Linux, and macOS desktops on the company LAN. The security administrator asks the technician to utilize a single software solution that does not require an external internet connection. Which of the following remote access tools is the technician most likely to install?
- A. RDP
- B. VNC
- C. RMM
- D. SSH
Answer: B
Explanation:
VNC (Virtual Network Computing) is a remote access tool that allows the technician to access and control various Windows, Linux, and macOS desktops on the company LAN using a graphical user interface. VNC does not require an external internet connection, as it works over a local network or a VPN. VNC uses a client-server model, where the server runs on the remote desktop and the client connects to it from another device. VNC can transmit the keyboard and mouse events from the client to the server, and the screen updates from the server to the client, enabling the technician to interact with the remote desktop as if it were local12.
VNC is a better option than the other choices because:
* RMM (Remote Monitoring and Management) (B) is not a single software solution, but a category of software solutions that enable IT professionals to remotely monitor, manage, and troubleshoot multiple devices and networks. RMM software may include remote access tools, but also other features such as patch management, backup and recovery, security, reporting, and automation. RMM software may require an external internet connection, as it often relies on cloud-based services or web-based consoles34.
* RDP (Remote Desktop Protocol) is a remote access tool that allows the technician to access and control Windows desktops on the company LAN using a graphical user interface. However, RDP is not compatible with Linux or macOS desktops, unless they have third-party software installed that can emulate or translate the RDP protocol. RDP also has some security and performance issues, such as encryption vulnerabilities, bandwidth consumption, and latency problems56.
* SSH (Secure Shell) (D) is a remote access tool that allows the technician to access and control various Windows, Linux, and macOS desktops on the company LAN using a command-line interface. SSH does not require an external internet connection, as it works over a local network or a VPN. SSH uses encryption and authentication to secure the communication between the client and the server. However,
* SSH does not provide a graphical user interface, which may limit the functionality and usability of the remote desktop7 .
References:
1: What is VNC? - Definition from Techopedia1 2: How VNC Works - RealVNC2 3: What is Remote Monitoring and Management (RMM)? - Definition from Techopedia3 4: What is RMM Software? - NinjaRMM4 5: What is Remote Desktop Protocol (RDP)? - Definition from Techopedia5 6: Remote Desktop Protocol: What it is and how to secure it - CSO Online6 7: What is Secure Shell (SSH)? - Definition from Techopedia7 : How to Use SSH to Access a Remote Server in Linux or Windows - Hostinger Tutorials
NEW QUESTION # 282
A neighbor successfully connected to a user's Wi-Fi network. Which of the following should the user do after changing the network configuration to prevent the neighbor from being able to connect again?
- A. Disable encryption settings.
- B. Disable the SSID broadcast.
- C. Disable logging.
- D. Disable DHCP reservations.
Answer: B
Explanation:
The SSID broadcast is a feature that allows a Wi-Fi network to be visible to nearby devices. Disabling the SSID broadcast can make the network harder to find by unauthorized users, but it does not prevent them from accessing it if they know the network name and password.
NEW QUESTION # 283
Following the latest Windows update PDF files are opening in Microsoft Edge instead of Adobe Reader. Which of the following utilities should be used to ensure all PDF files open in Adobe Reader?
- A. Add or Remove Programs
- B. Programs and Features
- C. Network and Sharing Center
- D. Default Apps
Answer: D
NEW QUESTION # 284
A new employee was hired recently. Which of the following documents will the new employee need to sign before being granted login access to the network?
- A. UAC
- B. EULA
- C. AUP
- D. MSDS
Answer: C
Explanation:
A new employee will need to sign an AUP before being granted login access to the network. An AUP is an Acceptable Use Policy that defines the rules and guidelines for using network resources and services in an organization. An AUP typically covers topics such as security, privacy, ethics, compliance and liability issues related to network usage. An AUP helps protect the organization and its users from legal, regulatory and reputational risks associated with network activities. An MSDS is a Material Safety Data Sheet that provides information about hazardous substances and how to handle them safely. An MSDS is not related to network access or usage. A EULA is an End User License Agreement that specifies the terms and conditions for using a software product or service. A EULA is usually provided by software vendors or developers and does not apply to network access or usage in general. A UAC is a User Account Control that is a security feature that prompts users for permission or confirmation before performing certain actions that require elevated privileges or affect system settings. A UAC is not a document that needs to be signed by users but a mechanism that helps prevent unauthorized changes or malware infections on a system. Reference: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 5.1
NEW QUESTION # 285
A user is having phone issues after installing a new application that claims to optimize performance. The user downloaded the application directly from the vendor's website and is now experiencing high network utilization and is receiving repeated security warnings. Which of the following should the technician perform FIRST to mitigate the issue?
- A. Increase the data plan limits
- B. Reset the phone to factory settings
- C. Disable the mobile hotspot.
- D. Uninstall the fraudulent application
Answer: D
Explanation:
Installing applications directly from a vendor's website can be risky, as the application may be malicious or fraudulent. Uninstalling the application can help mitigate the issue by removing the source of the problem.
NEW QUESTION # 286
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?
- A. EAP-EKE
- B. AES
- C. RADIUS
- D. MFA
Answer: C
Explanation:
Explanation
RADIUS is the correct answer for this question. RADIUS stands for Remote Authentication Dial-In User Service, and it is a protocol that provides centralized authentication, authorization, and accounting for wireless networks. RADIUS can support certificate-based authentication, which allows users to log in to the network automatically without entering passwords. RADIUS also provides other benefits, such as enforcing security policies, logging user activities, and managing network access. AES, EAP-EKE, and MFA are not wireless solutions, but rather encryption algorithms, authentication methods, and security factors, respectively. References:
Official CompTIA learning resources CompTIA A+ Core 1 and Core 2, page 23 CompTIA A+ Core 1 (220-1101) and Core 2 (220-1102) Cert Guide, page 459
NEW QUESTION # 287
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.
Answer:
Explanation:
Explanation:
Graphical user interface, text, application Description automatically generated
NEW QUESTION # 288
A user requested that the file permissions on a Linux device be changed to only allow access to a certain group of users. Which of the following commands should be used to complete the user's request?
- A. pwd
- B. cacls
- C. chmod
- D. cat
Answer: C
Explanation:
The chmod command is used to change the permissions of files and directories in Linux. It can grant or revoke read, write, and execute permissions for the owner, the group, and others. To change the file permissions to only allow access to a certain group of users, the chmod command can use either the symbolic or the numeric mode. For example, to give read and write permissions to the group and no permissions to others, the command can be:
chmod g+rw,o-rwx filename
or
chmod 660 filename
References: 1 Chmod Command in Linux (File Permissions) |
Linuxize(https://linuxize.com/post/chmod-command-in-linux/)2 How To Change File or Directory Permissions in Linux | Tom's Hardware(https://www.tomshardware.com/how-to/change-file-directory-permissions-linux).
NEW QUESTION # 289
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: A
NEW QUESTION # 290
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CompTIA A+ certification is recognized globally and is highly regarded by employers in the IT industry. It is a valuable credential that demonstrates a candidate's proficiency in IT fundamentals and their ability to troubleshoot and solve problems in real-world scenarios. Passing the CompTIA 220-1102 exam is a significant step towards obtaining this certification and establishing oneself as a competent IT professional.
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