Pass the CompTIA A+ 220-1202 Questions and answers with CertsForce

Linux is an open-source operating system that is freely available and does not require traditional licensing fees. It is highly versatile and scalable, making it suitable for both workstations and servers. Many enterprise environments use Linux to reduce software costs and benefit from robust server features.

B. Windows requires per-device or per-user licensing for both workstation and server editions.

C. macOS is proprietary and limited to Apple hardware with licensing restrictions.

D. Chrome OS is designed for lightweight devices and lacks server functionality.

AVPN (Virtual Private Network)creates a secure tunnel between the clerk’s home device and the town server, ensuring private and authenticated access.

FromQuentin Docter – CompTIA A+ Complete Study Guide:

“VPNs are essential for remote access to internal resources, providing secure connections over public networks.”

The correct answer is A. .app, because macOS applications packaged as .app files are typically self-contained application bundles. This means that all required application files are stored within a single directory that appears as one file in Finder. When the .app file is moved to the Trash, the application is effectively removed from the system.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, macOS applications are commonly distributed as .app bundles, allowing for simple installation and removal. This design contrasts with Windows, where applications often install files across multiple directories and require uninstallers.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that dragging a .app file to the Trash is generally sufficient to uninstall the software, although some applications may leave behind preference files or caches. However, from an exam perspective, .app is the only option that supports this uninstall behavior.

The Mike Meyers / Mark Soper Lab Manual further clarifies that .msi and .exe are Windows formats, .rpm is used by Linux package managers, and .pkg installers often install system-wide components that require a formal uninstallation process.

Because .app files support simple drag-to-trash uninstallation, A is 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.

When Disk Management can’t remove certain partitions (often recovery, OEM, or protected partitions), the next step is to use a more powerful command-line tool with administrative rights— DiskPart —from an elevated prompt . Mike Meyers’ Lab Manual states: “The diskpart utility is a fully featured partitioning tool” and notes it “lacks many of the safety features built into Disk Management,” but it can “delete any partition of any type at any time.” It also describes using DiskPart’s clean command to “wipe all partition and volume information off the currently selected disk,” which is exactly what you’d do when you need to repurpose a drive and GUI tools won’t cooperate.

The All-in-One Exam Guide reinforces the same capability: DiskPart can delete partitions regardless of type and is available through the command prompt utilities for low-level disk work. Returning the drive to the manufacturer is unnecessary, malware removal isn’t the issue, and clearing a BIOS password on the old PC has no bearing on partition removal. The correct next step is using the CLI elevated.

The correct answer is D. cp, which is a core Linux command used to copy files and directories. File management in Linux is performed primarily through command-line utilities, and cp is one of the most fundamental commands for this purpose.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, Linux administrators frequently use commands such as cp, mv, rm, and ls to manage files. The cp command allows users to copy files between directories or locations and supports options for recursive copying and permission preservation.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide highlights that Linux file management commands differ significantly from Windows equivalents. While Windows uses robocopy and xcopy, Linux relies on simpler, built-in commands like cp.

The Mike Meyers / Mark Soper Lab Manual further explains that curl is used for transferring data over network protocols, not for managing local files. Commands such as robocopy and xcopy are Windows-specific and not available in standard Linux environments.

Because the question asks specifically about managing files in Linux, and cp is a native Linux file-management command, D is the correct answer.

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.

After containment and remediation, one of the final steps in incident response is user education. Since the root cause was a phishing attack, it is essential to educate users about identifying phishing attempts, safe browsing practices, and how to handle suspicious communications. This improves overall security posture and helps prevent future incidents.

A. Installing additional tools may be helpful but is a long-term step.

C. Flashing router firmware is not warranted unless the network hardware is known to be compromised.

D. Suggesting more advanced tools might be excessive given that the EDR successfully contained the incident.

The requirement is that vendor users can work only during certain times , which is enforced by setting logon-hour restrictions on the accounts. Quentin Docter explicitly describes this control under “Setting Time Restrictions,” stating: “Configure user accounts so that logins can occur only during times that the user can be expected to be working,” and explains that in Active Directory you can open the user account and click Logon Hours to configure permitted and denied hours. This directly matches option D.

Option C (account expiration) is useful for contractors, and Docter even notes account expiration is “best used on contractor accounts,” but that controls the end date of access, not daily working hours . Alerts (B) would only notify after the fact, and timeout policies (A) are about inactivity/session controls rather than restricting when logons are allowed. Mike Meyers also lists “login time restrictions” as an account management best practice, reinforcing that restricting logon times is a valid security control.

Remote wipeis a mobile device management (MDM) feature that allows administrators to erase data remotely if a device is lost or stolen, preventing unauthorized access to corporate or personal information.

FromQuentin Docter – CompTIA A+ Complete Study Guide:

“Remote wipe features enable a device to be cleared of all sensitive data if it is lost or stolen. This is one of the most effective ways to prevent unauthorized access to corporate resources.”