CompTIA 220-1201 Exam With Confidence Using Practice Dumps

A red status light on a server or storage-array drive bay commonly indicates that the installed hard drive has failed or has entered a fault state. Enterprise storage bays use indicator lights to show drive activity, identification, rebuilding, predictive failure, or complete failure. Although the exact colour pattern can vary by manufacturer, a persistent red or amber fault indicator normally requires the technician to check the storage controller and replace the affected drive according to the system’s hot-swap and RAID procedures. A failing power supply would normally activate an indicator on the power-supply module rather than an individual storage bay. A drive missing from the operating system could result from a controller, cable, configuration, or drive problem, but the red bay light more directly identifies a physical drive fault. Slow read/write performance alone does not normally activate a solid failure indicator.

Ceiling-mounted projectors are typically installed upside down, and therefore include a built-in “Ceiling Mount” or “Vertical Flip” setting within their display menu. CompTIA A+ emphasizes that projectors provide their own orientation controls intended specifically for this installation scenario. Adjusting orientation from the laptop rotates the desktop, not the projected output configuration. Changing input sources does not affect image orientation. Display frequency affects refresh rate and flickering, not physical image rotation.

Flipping the image directly from the projector ensures the display is oriented correctly regardless of the device connected. This is the method recommended in A+ material under display configuration and projector troubleshooting, which covers keystone correction, rotation, and mounting modes.

Thus, the correct solution is to flip the image vertically using the projector’s built-in settings.

The correct answer is B. Secure Boot.

According to CompTIA A+ Core 1 220-1201 objectives under Security:

Secure Boot is a UEFI firmware feature that ensures a computer boots only with software that is trusted and digitally signed by the manufacturer.

This prevents malicious or unauthorized bootloaders and operating systems from loading, protecting the system from rootkits and other boot-time attacks.

Secure Boot does not require disabling USB devices; it simply checks that any bootable device contains a signed operating system.

Why the other options are incorrect:

A. BIOS password: Protects access to BIOS/UEFI settings but does not verify trusted software during boot.

C. USB settings: Can control USB access but cannot enforce boot validation for signed OS or prevent unauthorized boot devices.

D. Single sign-on: Provides authentication convenience for users, unrelated to boot security.