This was also on the A+ . the answer should be A

Security camera.

When it comes to connecting Ethernet-enabled devices, there are two main types of products on the market: PoE Ethernet hubs and PoE Ethernet switches. Both of these devices can be used to connect multiple devices together and provide them with power over Ethernet (PoE) capabilities. A camera would be a branch of this PoE utilization meaning it should be correct too. https://fiberroad.com/poe-hub-vs-poe-switch/#:~:text=When%20it%20comes%20to%20connecting,over%20Ethernet%20(PoE)%20capabilities.

A is the answer

correct answer is A

a hub for sure :P

A. A camera.

The device that would MOST likely utilize PoE is a camera1. A camera is an example of a powered device (PD) that can receive both data and power from a single Ethernet cable connected to a power sourcing equipment (PSE), such as a switch or an injector. PoE cameras are commonly used for security and surveillance purposes, as they can reduce the cost and complexity of installation and maintenance. PoE cameras can support various features, such as motion detection, night vision, pan-tilt-zoom (PTZ), and remote control

hear me out, what happens if the camera has a wifi NIC only though? lol

A camera would MOST likely utilize PoE (Power over Ethernet) because it allows the camera to be powered through the Ethernet cable, eliminating the need for a separate power source and making installation and maintenance easier.

A camera is most likely to utilize PoE (Power over Ethernet). PoE is a technology that allows electrical power to be delivered over Ethernet cables. It is used to power a variety of devices, such as cameras, phones, access points, and other networking equipment.Cameras are particularly well-suited for PoE because they are often installed in locations where it is difficult or impossible to run electrical power. By using PoE, cameras can be powered directly over the Ethernet cable, eliminating the need for separate power cables and outlets.Other devices, such as printers, hubs, and modems, are less likely to utilize PoE because they typically do not need to be powered over Ethernet. These devices are usually powered by AC (alternating current) power and are typically connected to a power outlet rather than an Ethernet cable.

if this is security camera then it will be right but HUB is working as POE as an one end to connect other end using power.. like philips hue or eufy workstation...

Utilize - use - need -> only the security camera needs POE.

Why do they still have hubs on this test? Anyway its cameras. I haven't seen a hub in 20 years.

A for sure

I would go for A