When configuring is a network interface cards without jumpers or plug and play, what is used to set the IRQs? A. DMA B. CMOS C. the OS D. configuration software E. None of the above

DMA
CMOS
the OS
configuration software E. None of the above

The correct answer is C. the OS.

The operating system (OS) is responsible for managing the hardware resources of a computer, including the network interface card (NIC). When a NIC is installed in a computer, the OS will automatically detect the NIC and configure it with the appropriate settings, including the IRQ.

DMA stands for Direct Memory Access. It is a method that allows a device to access memory directly, without going through the CPU. This can improve the performance of the device.

CMOS stands for Complementary Metal Oxide Semiconductor. It is a type of memory that is used to store the BIOS settings. The BIOS is a program that is stored on a chip on the motherboard. It is responsible for initializing the hardware when the computer is turned on.

Configuration software is a program that is used to configure the settings of a device. For example, configuration software can be used to configure the settings of a NIC.

None of the above is not the correct answer.

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