Free Practice Questions for CompTIA 220-1202 Exam

VPN clients often create virtual network adapters. If the software wasn ' t uninstalled properly or crashed during install, leftover (often hidden) virtual adapters can prevent reinstallation. The proper solution is to delete hidden network adapters using Device Manager (with “Show hidden devices” enabled).

A. OS updates won’t fix a leftover driver or adapter issue.

B. Mapping an adapter to the software is not a standard or viable solution.

C. Firmware updates apply to physical adapters, not virtual VPN adapters.

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.

The AppData folder is located inside a user profile (for example, C:\Users\ < username > \AppData) and is hidden by default in Windows, so users often can’t browse to it unless hidden items are displayed. The correct way to make the folder visible and easy to navigate is to adjust File Explorer Options (Folder Options). Mike Meyers’ Lab Manual explains that the View tab in Folder Options provides Advanced settings where you can “Show hidden files, folders, and drives” because “File Explorer hides them by default.” That directly enables AppData visibility in normal navigation.

The All-in-One guide provides the same workflow: accessing File Explorer Options opens a dialog where the “View options” include the setting to “Show hidden files, folders, and drives,” and it notes hidden extensions and other view behaviors are managed here as well.

Indexing affects search performance, not visibility. Privacy and Ease of Access don’t control hidden folder display. Therefore, configure File Explorer Options (B).

The symptoms point to malicious or rogue content: frequent “security warning” pop-ups that push “tools” is a classic sign of scam/rogue apps, and the new fast battery drain suggests an unwanted process running in the background. The CompTIA objectives explicitly list mobile security symptoms such as “high number of ads,” “fake security warnings,” and “unexpected application behavior,” which aligns with this scenario. On the browser side, Quentin Docter notes that if you continually receive pop-ups or overlays, “you may be infected with malware,” and recommends scanning with antivirus/antimalware software. He also explains that clearing browsing data/cache is sometimes necessary to resolve browser-related problems and details how to clear cache/browsing data.

Because the user tapped the pop-up and then battery life worsened, the best practical fix is to remove the likely malicious application(s) (uninstall unknown apps) and clear browser cache to eliminate stored site data/scripts fueling the pop-ups. A factory reset is a stronger last resort, but least disruptive remediation is A.

Mobile Device Management (MDM) allows an organization to enforce security policies, such as denying network access to jailbroken/rooted devices.

From the All-in-One Exam Guide by Travis Everett and Andrew Hutz:

“MDM software allows administrators to monitor, manage, and secure mobile devices connected to enterprise networks. One key feature is the detection and denial of access for rooted or jailbroken devices”.

Quentin Docter also confirms:

“An MDM solution can check if a device has been rooted and prevent it from accessing the network, ensuring compliance with corporate security standards”.

The 3-2-1 backup rule is specifically about number of copies, diversity of media, and offsite storage. “2” in 3-2-1 means using two different types of media. The All-in-One guide states the rule plainly: “keep at least three copies of your data on at least two different types of media… and store at least one copy offsite.” Mike Meyers’ Lab Manual repeats the same definition word-for-word, emphasizing two different media types and one off-site copy.

Quentin Docter explains the same method and gives an example: original data plus an on-site backup, plus “a third copy… off site,” such as backing up to the cloud.

Given the options, only D directly satisfies the “two different media” requirement. Option C contradicts the offsite requirement, option B invents a testing interval not defined by 3-2-1, and option A is about backup types rather than the core 3-2-1 rule. Therefore D is correct.

This is a classic symptom of graphics performance limitations: modern games stress GPU/VRAM far more than older or lightweight titles. The All-in-One guide explains that “graphically demanding applications… state specific graphics requirements,” and highlights that CompTIA focuses on “dedicated graphics cards versus integrated ones.” It further clarifies that integrated GPUs are typically less powerful than dedicated GPUs and that demanding software (including games) often assumes dedicated graphics, with VRAM requirements frequently included.

On many “gaming-ready” laptops, the system may have both integrated and discrete graphics, and performance issues occur if the game runs on the integrated GPU instead of the discrete GPU. Selecting dedicated graphics (for the application or globally, depending on the platform) forces the workload onto the more capable GPU and typically resolves lag. Overclocking RAM is not the first-line fix and adds instability risk, NIC teaming is irrelevant to local rendering performance, and hyperthreading helps some CPU workloads but won’t solve a GPU-bound modern game. Therefore, Select dedicated graphics (C) is best.

Keychainis the built-in macOS utility that manages and stores credentials, including passwords and certificates.

According toQuentin Docter – CompTIA A+ Complete Study Guide:

“Keychain Access in macOS is used for managing and storing passwords securely, similar to credential managers in Windows.”

The best option is to provide temporary elevation rather than permanently increasing a user’s privileges. Quentin Docter explains the principle of least privilege: users should have “the fewest number of privileges that they need to do their job,” because administrative access increases the chance of misconfiguration and security compromise. He also describes how User Account Control (UAC) supports least privilege by logging an administrator in with minimal permissions and then allowing the user to “run as a standard user with the ability to escalate privileges.” That is the practical idea behind just-in-time access—grant admin rights only at the moment they are needed.

The All-in-One guide reinforces this by explaining that if you are logged in with a less-privileged account, you can elevate for installs by entering admin credentials or choosing Run as administrator. Adding the user to the local Administrators group (D) violates least privilege. Assigning Power User (B) is not reliable in modern Windows and still broad. Manual installation (C) doesn’t solve the permission requirement.

The correct answer is B. SSID configuration, because controlling SSID visibility and behavior directly affects which wireless networks devices can see and attempt to join. In shared office environments, multiple Wi-Fi networks may be present, increasing the risk of users accidentally connecting to the wrong network.

According to the Quentin Docter – CompTIA A+ Complete Study Guide, SSIDs define how wireless networks are advertised and discovered. By modifying SSID settings—such as disabling broadcast or restricting auto-join behavior—technicians can prevent devices from attempting to connect to unauthorized or unintended networks.

The Travis Everett & Andrew Hutz – All-in-One Exam Guide explains that MDM solutions often preconfigure approved wireless profiles. Adjusting SSID configuration ensures devices only recognize and connect to sanctioned networks, reducing accidental associations and security risks.

The Mike Meyers / Mark Soper Lab Manual clarifies that IP filtering, content filtering, and port forwarding are network traffic control mechanisms. They do not prevent a device from seeing or attempting to connect to nearby Wi-Fi networks.

Because the goal is to prevent accidental Wi-Fi access, not filter traffic after connection, modifying SSID configuration is the correct and most effective solution.