In computer science, Sound card refers to which of the following?
- A. An expansion card responsible for rendering images and video output to a display.
- B. A timing measurement indicating the delay between a memory request and when data becomes available.
- C. A compact connector standard used to mount small expansion cards, such as SSDs, directly onto a motherboard.
- D. A hardware component that processes and outputs audio signals from a computer. ✓
Correct answer
D. A hardware component that processes and outputs audio signals from a computer.
Explanation
Sound card refers to a hardware component that processes and outputs audio signals from a computer.