[amp_mcq option1=”IRQ8″ option2=”IRQ4″ option3=”IRQ5″ option4=”IRQ7 E. None of the above” correct=”option1″]
The correct answer is: A. IRQ8
An interrupt request (IRQ) is a signal sent by a hardware device to the CPU to request service. The CPU then interrupts its current task and services the device.
The IRQ for a sound card is typically IRQ8. However, some sound cards may use a different IRQ, such as IRQ5 or IRQ7.
To determine the IRQ for your sound card, you can consult the documentation that came with the card or use a tool such as Device Manager to view the IRQ settings for your sound card.
Here is a brief explanation of each option:
- IRQ8: This is the most common IRQ for a sound card.
- IRQ4: This IRQ is sometimes used by sound cards.
- IRQ5: This IRQ is sometimes used by sound cards.
- IRQ7: This IRQ is sometimes used by sound cards.
- None of the above: This option is incorrect. The IRQ for a sound card is typically IRQ8, but some sound cards may use a different IRQ.