CompTIA CompTIA A+ Core 2 (2026 Exam Update) 220-1202 Exam Dumps: Updated Questions & Answers (June 2026)

In a domain environment, printers are typically deployed via a print server. Users can browse available printers on the server and install them directly.

All-in-One Exam Guidementions:

“In a corporate domain, printers are managed via a centralized print server. Users can select the desired printer from the server’s shared list.”

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.

MDM hardening often includes enforcing stronger authentication on mobile devices. The phrase “unique to each user” points to something inherent to the individual—biometrics—rather than something the user knows (password/pattern) or something they have (PIV/smart card). Quentin Docter explains: “Biometric devices use physical characteristics to identify the user. This type of authentication is considered something that you are,” and lists common implementations including “fingerprint… scanners.” This exactly matches a fingerprint, which is unique per person and commonly enforced via device policies in MDM environments.

Docter also notes mobile devices increasingly implement biometrics for access control, specifically citing “fingerprint access control” adopted by manufacturers. A drawn pattern and a password are knowledge factors and can be shared/observed, while a PIV card is a possession factor (something you have) and can be lost or loaned. Because the question specifies a hardening technique “unique to each user,” the best match is the biometric factor: fingerprint (B).

When Task Manager repeatedly fails to open, that’s a strong red flag for system tampering—especially malware designed to block diagnostic and remediation tools. Quentin Docter explains that stealth malware attempts to avoid detection by “masking itself from applications” and can redirect commands around itself to avoid detection. That behavior fits the symptom of a core troubleshooting utility (Task Manager) not launching when an administrator needs it.

Docter also reinforces that the correct process in suspected malware cases begins with “identify and verify the malware symptoms,” followed by containment and remediation steps. If a key system tool is blocked, that itself is a “verify symptoms” indicator that the system is compromised and needs malware-handling procedures.

The other choices don’t explain the symptom well: a dev app running would not normally prevent Task Manager from launching; Windows Update set to manual wouldn’t block Task Manager; and a moved pagefile might affect performance but not typically stop Task Manager from opening at all. Therefore, malware infection is the most likely cause.

In enterprise environments, network-based deployment solutions (such as Windows Deployment Services or SCCM) allow administrators to push images across the network to hundreds of devices efficiently. These tools support hardware-specific drivers (for different vendor classes) and can accommodate user-group configurations using task sequences or answer files.

A and B (xcopy and robocopy) are file-level tools and not designed for full OS image deployment.

C. Using local tools per device is inefficient for large-scale rollouts (800 devices).

D. Network-based deployment is the industry standard for this scale.

Since the issue has recurred after a temporary fix, it is likely a deeper or persistent configuration or server issue. Escalating the ticket to the next tier of support (e.g., network or system administrator) ensures further investigation and permanent resolution. Escalation is part of the standard support protocol when issues reoccur despite initial troubleshooting.

A. Rechecking remotely may confirm the issue, but doesn’t resolve it long term.

B. Providing documentation helps the user but doesn’t solve the root cause.

D. Keeping the ticket open is passive and doesn’t address the recurring issue.

The correct answer is B. The SATA HDD power cable is disconnected, because RAM upgrades require opening the case, which can easily result in accidentally loosening or disconnecting internal cables. If the system cannot detect the boot drive, it will display a “No boot device found” error.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, one of the first troubleshooting steps after hardware changes is to verify that all internal cables—especially SATA data and power cables—are securely connected. A disconnected drive will not be detected by the BIOS or UEFI firmware.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that boot order changes are less likely unless the technician explicitly modified BIOS settings. Similarly, reformatting a drive would not occur during a RAM upgrade.

The Mike Meyers / Mark Soper Lab Manual reinforces that physical connection issues are among the most common causes of boot failures following hardware maintenance. A disconnected power cable prevents the hard drive from spinning up, making it invisible to the system.

Because the issue appeared immediately after opening the case for a RAM upgrade, the most likely cause is a disconnected SATA power cable, making B the correct answer.

To ensure the authenticity of a downloaded application, the most reliable method is to verify the file’s hash (e.g., SHA256, MD5) against the value provided by the legitimate vendor. If the hash values match, the file has not been altered or tampered with. This verification confirms the integrity and authenticity of the executable.

B. Process IDs are dynamic and not unique to specific software.

C. Running in safe mode doesn’t validate legitimacy—it only runs the app in a minimal environment.

D. File names can be spoofed; matching the name does not prove authenticity.

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.