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What is the shape of the S-Video connector similar to?

  1. USB connector

  2. HDMI connector

  3. PS/2 connector

  4. RCA connector

The correct answer is: PS/2 connector

The S-Video connector is similar in shape to the PS/2 connector, which was commonly used for connecting keyboards and mice to computers. While the USB connector is also a common shape, it is rectangular rather than round like the S-Video and PS/2 connectors. The HDMI connector is larger and more rectangular, and the RCA connector has a distinct "white and red" stereo audio configuration. Therefore, the most similar shape to the S-Video connector is the PS/2 connector.