Serial Ports | MCQs

Explanation

USB, Serial, and Parallel are common computer ports:

• USB is widely used for modern devices like keyboards, printers, and flash drives.
• Serial ports were used for modems and mice but are now mostly replaced by USB.
• Parallel ports were used for printers but have also largely been replaced by USB.

Explanation

•  USB is a serial part which provides a fast serial transmission between devices and computers.
• USB stands for: Universal Serial Bus