Which type of motherboard connection will a NIC use?

The correct answer is: D. PCIe x1 slot

Explanation: A Network Interface Card (NIC) typically connects to the motherboard through a PCIe (Peripheral Component Interconnect Express) slot, and the x1 designation indicates the number of lanes available for data transfer. This allows for fast and efficient communication between the NIC and the motherboard. The other options listed (audio jack, SATA port, HDMI port) are used for different types of connections and functionalities.