A technician needs to install more add-on cards than there are available expansion slots.
Which of the following would allow the technician to accomplish this?
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A. B. C. D.C.
When a technician needs to install more add-on cards than the number of available expansion slots in a computer system, they can use a riser card to accomplish this.
A riser card is a printed circuit board that contains additional expansion slots, which plugs into an existing expansion slot on the motherboard. It allows the technician to install additional add-on cards vertically, which increases the number of available expansion slots. Riser cards can come in different types and designs, such as a PCI or PCIe riser card, depending on the type of expansion slot needed.
A backplane, on the other hand, is a large circuit board that serves as a backbone to connect various components, such as add-on cards, to the motherboard. It does not provide additional expansion slots on its own.
A CPU daughterboard, also known as a daughter card or a daughterboard, is a circuit board that plugs into the CPU socket on the motherboard. It typically contains additional components, such as memory or other specialized hardware. It is not designed to provide additional expansion slots.
An array controller is a specialized hardware device that manages and controls a group of hard drives, such as in a RAID (redundant array of independent disks) configuration. It does not provide additional expansion slots.
Therefore, the correct answer to the question is C. Riser card.