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Passing the CompTIA A+ Certification Exam: Core 2 (220-1202) certification is crucial for those who want to excel in the CompTIA industry. However, one of the biggest challenges that individuals face after deciding to take the CompTIA A+ Certification Exam: Core 2 (220-1202) exam is finding authentic 220-1202 questions for efficient preparation. Those who do not study with real CompTIA A+ Certification Exam: Core 2 (220-1202) dumps often fail the test and waste their valuable resources.

CompTIA A+ Certification Exam: Core 2 Sample Questions (Q113-Q118):

NEW QUESTION # 113
Which of the following methods involves requesting a user's approval via a push notification to verify the user's identity?

A. Hardware token
B. Authenticator
C. Call
D. SMS

Answer: B

Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Authenticator apps, such as Google Authenticator or Microsoft Authenticator, can be configured to sendpush notificationsto users for approval when logging in. This is a form of multi-factor authentication.
FromAll-in-One Exam Guide:
"Push-based two-factor authentication uses an authenticator app to send a notification to a mobile device. The user must approve the login attempt in real time, ensuring the request is valid."

NEW QUESTION # 114
A technician needs to change hibernation settings on a Windows computer via a batch file. Domain policies are unavailable. Which is the best method?

A. Run gpupdate from command prompt
B. Use the powercfg command in PowerShell
C. Update the computer's firmware
D. Use Power Options in Control Panel

Answer: B

Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
Thepowercfg commandis a built-in utility for controlling power settings including hibernation. It can be used in scripts and does not require domain access.
FromQUENTIN DOCTER - COMPTIA A+ COMPLETE study GUIDE:
"The powercfg command provides granular control of power settings, useful for scripting and configuring systems without Group Policy access."

NEW QUESTION # 115
A technician is attempting to join a workstation to a domain but is receiving an error message stating the domain cannot be found. However, the technician is able to ping the server and access the internet. Given the following information:
* IP Address - 192.168.1.210
* Subnet Mask - 255.255.255.0
* Gateway - 192.168.1.1
* DNS1 - 8.8.8.8
* DNS2 - 1.1.1.1
* Server - 192.168.1.10
Which of the following should the technician do to fix the issue?

A. Change the DNS settings.
B. Update the default gateway.
C. Assign a static IP address.
D. Configure a subnet mask.

Answer: A

Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The issue described-"domain cannot be found" despite the ability to ping the server and access the internet-indicates aDNS resolution problem, not a network connectivity issue. The workstation is currently usingpublic DNS servers (8.8.8.8 and 1.1.1.1)whichcannot resolve internal domain names, such as the ones used in Active Directory environments. To resolve this, the technician needs tochange the DNS settings to point to the internal DNS server, which in most domain setups is thedomain controller itself (likely 192.168.1.10 in this case).
Here's the breakdown of the incorrect options:
* B. Assign a static IP address: The IP is already assigned and functioning; the device can ping and reach the network and internet.
* C. Configure a subnet mask: The subnet mask is appropriate for the network range (Class C /24).
* D. Update the default gateway: The gateway is valid and allows internet access; this is not the issue.
CompTIA A+ 220-1102 Core 2 Objective Reference:
Objective 1.8 - Given a scenario, use features and tools of the operating system.
Under this objective, candidates must know how to troubleshoot OS-based network configurations, including proper DNS settings in domain environments.
-

NEW QUESTION # 116
A help desk technician needs to remove RAM from retired workstations and upgrade other workstations that have applications that use more memory with this RAM. Which of the following actions would the technician most likely take?

A. Use antistatic bags for storage and transport.
B. Demagnetize memory for security.
C. Plug in the power supply to ground each workstation.
D. Install memory in identical pairs.

Answer: A

Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
RAM is an electrostatic-sensitive component. When removing or transporting RAM modules, they should be stored in antistatic bags to protect against electrostatic discharge (ESD), which can damage the memory. This is a standard best practice in hardware handling.
A: Demagnetization is not applicable to RAM.
C: Plugging in power to ground is not safe or recommended for static protection.
D: Installing identical memory pairs is applicable for dual-channel configuration, but not directly related to transporting or handling RAM.
Reference:
CompTIA A+ 220-1102 Objective 4.3: Explain environmental impacts and procedures.
Study Guide Section: ESD safety practices and component handling procedures

NEW QUESTION # 117
A user recently installed an application that accesses a database from a local server. When launching the application, it does not populate any information. Which of the following command-line tools is the best to troubleshoot the issue?

A. netstat
B. ipconfig
C. nslookup
D. curl

Answer: D

Explanation:
Comprehensive and Detailed Explanation From Exact Extract:
The scenario involves an application that should retrieve data from a local database server but is failing to do so. This likely indicates a problem in communication between the application and the database server (such as a network issue, port misconfiguration, or service unavailability). The correct troubleshooting approach involves testing the network/service connectivity between the client and the database.
Let's examine the options:
A). ipconfig:This command displays IP configuration details for Windows systems, such as IP address, subnet mask, and default gateway. While useful for diagnosing general network issues, it does not test service connectivity or the availability of a specific application port/service.
B). nslookup:Used to query DNS servers to resolve domain names to IP addresses. However, since the question references a local server (likely accessed via IP or static hostname), DNS is probably not involved.
Also, it does not test application/service availability.
C). netstat:Displays active TCP connections, listening ports, and routing tables. It helps determine whether the local system is listening for or maintaining any network connections, but it does not initiate a connection to test availability. It's diagnostic but not interactive for service testing.
D). curl:This is the most appropriate tool for this scenario. curl is used to test connectivity to services over protocols like HTTP, HTTPS, FTP, and more. If the application retrieves data via a web interface or API (common in database-driven applications), curl can be used to test if the application can successfully reach and retrieve data from the server. It provides immediate, testable feedback on whether the server and service are available and responsive.
Example usage:
curlhttp://localhost:8080/api/data
This command would test whether a local server's application programming interface (API) is available and responding on port 8080.
CompTIA A+ 220-1102 Reference Points:
Objective 2.4: Given a scenario, use appropriate tools to troubleshoot and support Windows OS issues.
Objective 3.3: Use appropriate tools to troubleshoot and resolve issues.
The CompTIA A+ Core 2 study guide references curl as a useful command-line utility for testing connectivity and troubleshooting application access to services.

NEW QUESTION # 118
......

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