Which of the following connector types can be plugged into a device both right-side up and upside down?
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A. B. C. D.B.
The correct answer is B. USB-C.
USB-C is a reversible connector type that can be plugged into a device both right-side up and upside down. This means that it doesn't matter which way you plug it in, as it will always fit into the port. USB-C connectors are becoming increasingly popular due to their versatility and convenience, as well as their ability to support fast data transfer and power delivery.
In contrast, USB, Mini-USB, and Micro-USB connectors are not reversible, and can only be plugged in one way. If you try to insert them upside down, they won't fit into the port. This can be frustrating and time-consuming, especially if you're trying to connect multiple devices at once.
Overall, USB-C is a more user-friendly and efficient connector type than USB, Mini-USB, or Micro-USB, as it eliminates the need to check the orientation of the connector before plugging it in. However, it's worth noting that not all devices support USB-C, and you may need to use an adapter or dongle to connect older devices with different connector types.