CompTIA 220-1102 Deluxe Study Guide with Online Test Engine
220-1102 dumps review - Professional Quiz Study Materials
CompTIA A+ Certification Exam: Core 2, also known as CompTIA 220-1102, is the second part of the CompTIA A+ certification program. CompTIA A+ Certification Exam: Core 2 certification is recognized worldwide as a standard for entry-level IT professionals, and passing the Core 2 exam demonstrates competency in troubleshooting and problem-solving for networking, mobile devices, and security.
NEW QUESTION # 228
Which of the following is command options is used to display hidden files and directories?
- A. -lh
- B. -a
- C. -t
- D. -s
Answer: B
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. Reference:
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 # 229
A help desk technician determines a motherboard has failed. Which of the following is the most logical next step in the remediation process?
- A. Replacing the motherboard
- B. Verifying warranty status with the vendor
- C. Purchasing another PC
- D. Escalating the issue to Tier 2
Answer: B
Explanation:
Explanation
Verifying warranty status with the vendor is the most logical next step in the remediation process after determining that a motherboard has failed. A warranty is a guarantee from the vendor that covers the repair or replacement of defective or faulty products within a specified period of time. Verifying warranty status with the vendor can help the technician determine if the motherboard is eligible for warranty service and what steps to take to obtain it. Escalating the issue to Tier 2, replacing the motherboard, and purchasing another PC are not the most logical next steps in the remediation process.
NEW QUESTION # 230
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 # 231
A help desk technician determines a motherboard has failed. Which of the following is the most logical next step in the remediation process?
- A. Replacing the motherboard
- B. Verifying warranty status with the vendor
- C. Purchasing another PC
- D. Escalating the issue to Tier 2
Answer: B
Explanation:
Verifying warranty status with the vendor is the most logical next step in the remediation process after determining that a motherboard has failed. A warranty is a guarantee from the vendor that covers the repair or replacement of defective or faulty products within a specified period of time. Verifying warranty status with the vendor can help the technician determine if the motherboard is eligible for warranty service and what steps to take to obtain it. Escalating the issue to Tier 2, replacing the motherboard, and purchasing another PC are not the most logical next steps in the remediation process.
NEW QUESTION # 232
Each time a user tries to go to the selected web search provider, a different website opens. Which of the following should the technician check FIRST?
- A. IP address
- B. System time
- C. Windows updates
- D. DNS servers
Answer: D
Explanation:
When a user experiences unexpected or erratic behavior while browsing the internet, it could be caused by the DNS servers. DNS translates human-readable domain names (like google.com) into IP addresses, which computers can use to communicate with web servers. If the DNS servers are not functioning correctly or have been compromised, it can result in the browser being redirected to unintended websites.
NEW QUESTION # 233
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. MSRA
- C. MFA
- 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 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. Reference: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain 1.6
NEW QUESTION # 234
An implementation specialist is replacing a legacy system at a vendor site that has only one wireless network available. When the specialist connects to Wi-Fi. the specialist realizes the insecure network has open authentication. The technician needs to secure the vendor's sensitive data. Which of the following should the specialist do FIRST to protect the company's data?
- A. Connect to the vendor's network using a VPN.
- B. Manually configure an IP address, a subnet mask, and a default gateway.
- C. Change the network location to private.
- D. Configure MFA on the network.
Answer: A
Explanation:
Explanation
The first thing that the specialist should do to protect the company's data on an insecure network with open authentication is to connect to the vendor's network using a VPN. A VPN stands for Virtual Private Network and is a technology that creates a secure and encrypted connection over a public or untrusted network. A VPN can protect the company's data by preventing eavesdropping, interception or modification of the network traffic by unauthorized parties. A VPN can also provide access to the company's internal network and resources remotely. Manually configuring an IP address, a subnet mask and a default gateway may not be necessary or possible if the vendor's network uses DHCP to assign network configuration parameters automatically. Manually configuring an IP address, a subnet mask and a default gateway does not protect the company's data from network attacks or threats. Changing the network location to private may not be advisable or effective if the vendor's network is a public or untrusted network. Changing the network location to private does not protect the company's data from network attacks or threats. Configuring MFA on the network may not be feasible or sufficient if the vendor's network has open authentication and does not support or require MFA. Configuring MFA on the network does not protect the company's data from network attacks or threats. References: CompTIA A+ Core 2 (220-1002) Certification Exam Objectives Version 4.0, Domain
3.3
NEW QUESTION # 235
Which of the following does MFA provide?
- A. Public key infrastructure
- B. Digital signature
- C. Encryption
- D. Security enhancement
Answer: D
Explanation:
Explanation
MFA stands for multi-factor authentication, which is an electronic authentication method that requires the user to provide two or more verification factors to gain access to a resource such as an application, online account, or a VPN1. MFA provides security enhancement by making it harder for attackers to compromise the user's identity or credentials, as they would need to obtain more than just the username and password. MFA can also prevent unauthorized access to sensitive data or resources, as well as reduce the risk of identity theft or fraud2.
NEW QUESTION # 236
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 # 237
A technician at a customer site is troubleshooting a laptop A software update needs to be downloaded but the company's proxy is blocking traffic to the update site. Which of the following should the technician perform?
- A. Update Group Policy
- B. Add the site to the client's exceptions list
- C. Verity the software license is current.
- D. Change the DNS address to 1.1.1.1
Answer: B
Explanation:
Explanation
The technician should add the update site to the client's exceptions list to bypass the proxy. This can be done through the client's web browser settings, where the proxy settings can be configured. By adding the update site to the exceptions list, the client will be able to access the site and download the software update.
NEW QUESTION # 238
A help desk technician runs the following script: Inventory.py. The technician receives the following error message:
How do you want to Open this file?
Which of the following is the MOST likely reason this script is unable to run?
- A. The script was not built for Windows.
- B. The script requires administrator privileges,
- C. Scripts are not permitted to run.
- D. The runtime environment is not installed.
Answer: D
Explanation:
The error message is indicating that the script is not associated with any program on the computer that can open and run it. This means that the script requires a runtime environment, such as Python, to be installed in order for it to execute properly. Without the appropriate runtime environment, the script will not be able to run.
NEW QUESTION # 239
A user's system is infected with malware. A technician updates the anti-malware software and runs a scan that removes the malware. After the user reboots the system, it once again becomes infected with malware. Which of the following will MOST likely help to permanently remove the malware?
- A. Scheduling a scan
- B. Booting into safe mode
- C. Enabling System Restore
- D. Educating the user
Answer: D
Explanation:
Although updating the anti-malware software and running scans are important steps in removing malware, they may not be sufficient to permanently remove the malware if the user keeps engaging in behaviors that leave the system vulnerable, such as downloading unknown files or visiting malicious websites. Therefore, educating the user on safe computing practices is the best way to prevent future infections and permanently remove the malware.
Enabling System Restore, Booting into safe mode, and scheduling a scan are not the most efficient ways to permanently remove the malware. Enabling System Restore and Booting into safe mode may help in some cases, but they may not be sufficient to permanently remove the malware. Scheduling a scan is also important for detecting and removing malware, but it may not be sufficient to prevent future infections.
https://partners.comptia.org/docs/default-source/resources/comptia-a-220-1102-exam-objectives-(3-0)
NEW QUESTION # 240
The command cac cor.ptia. txt was issued on a Linux terminal. Which of the following results should be expected?
- A. The contents of the text comptia. txt would be copied to another comptia. txt file
- B. The contents of the text comptia. txt would be displayed.
- C. The contents of the text comptia.txt would be categorized in alphabetical order.
- D. The contents of the text comptia.txt will be replaced with a new blank document
Answer: B
NEW QUESTION # 241
An administrator has submitted a change request for an upcoming server deployment. Which of the following must be completed before the change can be approved?
- A. Risk analysis
- B. Sandbox testing
- C. Lessons learned
- D. End user acceptance
Answer: A
Explanation:
A risk analysis must be completed before a change request for an upcoming server deployment can be approved 1 Risk analysis is an important step in the change management process because it helps identify and mitigate potential risks before changes are implemented. Once the risks have been analyzed and the appropriate measures have been taken to minimize them, the change can be approved and implemented.
NEW QUESTION # 242
An architecture firm is considering upgrading its computer-aided design (CAD) software to the newest version that forces storage of backups of all CAD files on the software's cloud server. Which of the following is MOST likely to be of concern to the IT manager?
- A. Extra technician hours must be budgeted during installation of updates
- B. Network utilization will be significantly increased due to the size of CAD files
- C. Large update and installation files will overload the local hard drives.
- D. All updated software must be tested with alt system types and accessories
Answer: B
Explanation:
The IT manager is most likely to be concerned about network utilization being significantly increased due to the size of CAD files. Backing up all CAD files to the software's cloud server can result in a large amount of data being transferred over the network, which can cause network congestion and slow down other network traffic.
NEW QUESTION # 243
A company acquired a local office, and a technician is attempting to join the machines at the office to the local domain. The technician notes that the domain join option appears to be missing. Which of the following editions of Windows is MOST likely installed on the machines?
- A. Windows Enterprise
- B. Windows Home
- C. Windows Professional
- D. Windows Education
Answer: B
Explanation:
Explanation
Windows Home is the most likely edition of Windows installed on the machines that do not have the domain join option. Windows Home is a consumer-oriented edition that does not support joining a domain or using Group Policy. Only Windows Professional, Education, and Enterprise editions can join a domain
NEW QUESTION # 244
Which of the following could be used to implement secure physical access to a data center?
- A. Motion sensor
- B. Badge reader
- C. Geofence
- D. Alarm system
Answer: C
NEW QUESTION # 245
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CompTIA A+ Certification Exam: Core 2 is ideal for individuals who are looking to start a career in IT, or for those who are already working in the field and want to validate their skills and knowledge. 220-1102 exam is designed to test the candidate's ability to work with hardware, software, networks, and security. Candidates who pass the exam can pursue careers such as IT technician, support specialist, help desk analyst, and network support technician.
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.
Exam Questions Answers Braindumps 220-1102 Exam Dumps PDF Questions: https://actualanswers.pass4surequiz.com/220-1102-exam-quiz.html