220-1202 Exam Dumps - CompTIA A+ Questions and Answers

To display a file’s contents in Linux, the standard command is cat. Quentin Docter states: “Sometime you just need to view the contents of a file. To view the contents of a file, use the cat command,” and shows an example cat /etc/hosts displaying the file output. He also lists essential Linux commands and explicitly defines cat as: “Displays the contents of a file.”

The other options do not meet the requirement: chmod changes file permissions, ls lists directory contents (or file names), and sudo runs a command with elevated privileges—none directly display a file’s contents by themselves. A+ also expects you to know that cat can do more than display; it can concatenate files and redirect output, but for this question the key function is simply viewing a file.

Therefore, the correct command is cat (B).

Many modern commercial software applications (including photo editors like Adobe Photoshop) offer tiered features based on user subscriptions or license levels. If certain features are locked and prompt for a login, the issue is likely due to a missing or unassigned software license. Assigning the correct license through a centralized license management system (such as Adobe Admin Console or Microsoft 365 portal) will enable those features.

B. VPN connection does not affect local software licensing.

C. Repairing the application does not resolve license entitlement.

D. Reinstalling the software won’t help unless the license is assigned.

The correct answer isVNC (Virtual Network Computing). VNC is a graphical desktop-sharing system that uses the Remote Frame Buffer protocol (RFB) to remotely control another computer. It is platform-independent and widely supported on Linux, which makes it ideal for providinginteractive remote support for a Linux-based operating system. It allows the technician not only to view the remote desktop session but also tocontrol it, fulfilling the need to see and interact with the user’s session.

A. VPN(Virtual Private Network) creates a secure tunnel to a network but doesnot provide desktop sharing or session controlby itself.

C. SSH(Secure Shell) provides secure command-line access to Unix/Linux systems but does not offergraphical desktop interaction, which is a requirement in this case.

D. RDP(Remote Desktop Protocol) is primarily a Microsoft protocol, and although it can be made to work on Linux, it isnot natively supported on legacy Linux systems, and thusless suitablethan VNC in this scenario.

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 are expected to be familiar with remote access technologies, includingRDP, SSH, and VNC, and understand their appropriate uses and limitations on different platforms such as Windows and Linux.

When resolution requires another team, professionalism means clear communication, setting expectations, and explaining what will happen next. Quentin Docter describes escalation: when you don’t have the answer, “this process is called escalation,” and when a ticket is escalated, someone must “be responsible for communicating with the user.” He emphasizes “Clear Communication,” stating the problem description must be understandable to others because “the problem may have to be escalated,” and you should communicate work-arounds and progress transparently.

The All-in-One guide and Mike Meyers Lab Manual both stress empathy and respectful communication with frustrated users—use statements that acknowledge feelings and keep a nonaccusatory tone.

Option D best matches these best practices: explain what’s happening (app crashing), why another department must be involved, and what the user should expect (timeline/next steps/work-around if available). Transferring without explanation (A) increases frustration; a complaint (B) isn’t a solution; and working alone (C) ignores the required collaboration.

The correct answer is D. Check the sources the AI tool is using for copyrighted content, because legal and ethical use of AI-generated code depends on ensuring the output does not violate copyright or licensing restrictions. Developers are responsible for verifying that code used in their applications complies with intellectual property laws.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, responsible and appropriate use of AI tools includes validating outputs for accuracy, legality, and compliance. AI systems may generate code that resembles copyrighted or licensed material if their training data includes such sources.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that simply crediting an author or adding comments does not automatically grant legal permission to use copyrighted code. Developers must ensure that the generated code is either original, properly licensed, or permitted for use under open-source or fair-use terms.

The Mike Meyers / Mark Soper Lab Manual reinforces that silently using generated code without verification can expose organizations to legal risk, including copyright infringement claims. Ethical AI usage requires due diligence before deploying generated outputs into production systems.

Because the question asks for the best legal choice, verifying the AI tool’s sources and licensing is the most appropriate action, making D the correct answer.

Online collaboration tools (for example, Microsoft 365/OneDrive, Google Workspace/Drive) typically store documents in cloud storage and rely on a sync client to make those files appear locally on each device. If the user can’t see the document on the laptop, the most direct remediation is to synchronize the remote (cloud) folder so the document downloads to the laptop and stays consistent across devices. The All-in-One guide explains that productivity platforms are “designed to be synchronized across multiple devices,” allowing work to be paused on one device and resumed on another, and that many sync problems come down to configuration or a partial sync that leaves data not fully downloaded. It also notes that enabling/adjusting synchronization settings is often the fix. Quentin Docter similarly describes synced files becoming accessible through File Explorer once server/client synchronization is configured and highlights “Documents” as a common sync data type. Mike Meyers reinforces that file services like OneDrive/Google Drive use an installed app on each device to specify what gets synchronized.

First Chat Response:When the user mentions setting up a new router, the best initial response to maintain a helpful and professional tone is:

> Select reply: " I am happy to assist you today. "

Second Chat Response:When the user states that they need to set up basic security settings:

> Select reply: " Is this the first router in your office? "

Third Chat Response:After learning it ' s a replacement router and the user is logged into the router ' s web page:

> Select reply: " The first thing you need to do is change the default password. "

Fourth Chat Response:For the response about password settings:

> Select reply: " Create a new password with an uppercase, a lowercase, and a special character. "

Fifth Chat Response:When the router prompts to reboot:

> Select reply: " Yes, reboot please. "

Study Guide Reference: The CompTIA A+ Core 2 guide highlights the importance of changing default credentials and using strong password policies, particularly in SOHO environments where routers are often targeted.

1st CLI Resolution

copy " C:\Program Files\Testing\msvcp100.dll " " User-PC02\C$\Windows\System32 " /v /y

2nd CLI Resolution

regsvr32 msvcp100.dll

Why These Are the Correct Choices (Exam Logic)

Why the COPY command is first

The error explicitly states MSVCP100.dll is missing

Other users can run the app → the DLL exists on another system

The fastest, least disruptive fix (preferred by CompTIA) is to:

Copy the known-good DLL into C:\Windows\System32

The /v switch verifies the copy, and /y suppresses prompts — both are enterprise-safe defaults

This restores the missing runtime dependency immediately.

Why REGSVR32 is second

After copying a DLL, Windows may not recognize or properly load it

regsvr32 registers the DLL with the operating system

This ensures:

The Testing application can properly call the runtime library

The fix persists after reboot

Issue: Limited network connectivity

Resolution: Refresh DHCP

Verify/Resolve: ipconfig

Issue (drop-down)

Limited network connectivity

Why this matches:

“Internet Down” most commonly indicates the workstation has lost valid Layer 3 connectivity (bad/expired DHCP lease, APIPA address, wrong gateway, etc.). In CompTIA A+ terms, this aligns best with limited connectivity symptoms (can’t reach internet resources).

Resolution (drop-down)

Refresh DHCP

Why this is the most efficient fix:

If the client has:

an expired lease

an APIPA address (169.254.x.x) because DHCP failed

an incorrect IP/gateway from a bad lease

…then the fastest first remediation is to renew DHCP to obtain a correct IP address, default gateway, and DNS servers. This is a standard CompTIA A+ troubleshooting action (quick, low-risk, high-success).

Verify/Resolve (drop-down)

ipconfig

Why this is the correct verification tool:

ipconfig is the primary Windows CLI tool to:

check current IP settings (ipconfig /all)

release/renew DHCP (ipconfig /release and ipconfig /renew)

confirm you received a valid IP + gateway + DNS, which is required for internet access.

What you would do (mapped to those choices)

Using ipconfig to complete “Refresh DHCP” and confirm the fix:

Check current addressing

ipconfig /all

Look for:

Valid IPv4 (not 169.254.x.x)

Valid Default Gateway

DNS servers present

Refresh the DHCP lease

ipconfig /release

ipconfig /renew

Verify outcome

Run ipconfig again to confirm:

You now have a correct IP for the network

Default gateway is populated

If the gateway/DNS populate correctly, internet access typically returns.

Host 2, Host 3, Host 4 , Host 5 ,Host 6, Host 7, Host 8 , Media Server - Stop All unwanted and malicious service (Persistance.j1zpxn Installer Service) from all the listed host and Media servers

Refer screenshot below on the required service started/stopped on host2, same service to be started and stopped across all host servers.

A screenshot of a computer AI-

A screenshot of a computer AI-