Question

What is USB ?
1. Urgent Sent Bit
2. Ultimate Service Bit
3. Universal Sent Bit
4. Universal Serial Bus

Answer 1

Correct Answer - Option 4 : Universal Serial Bus

The correct answer is Universal Serial Bus.

• Universal Serial Bus (USB) is an industry-standard that establishes specifications for cables and connectors and protocols for connection, communication, and power supply (interfacing) between computers, peripherals, and other computers.
• A broad variety of USB hardware exists, including eleven different connectors, of which USB-C is the most recent.
• Released in 1996, the USB standard is maintained by the USB Implementers Forum (USB-IF).
• There have been four generations of USB specifications: USB 1.x, USB 2.0, USB 3.x, and USB4.

• Some important abbreviations used in Computer:
  • BIOS - Basic Input Output System
  • CAD - Computer-Aided Design
  • EDVAC - Electronic Discrete Variable Automatic Calculator
  • EPROM - Erasable Programmable Read-Only Memory
  • FORTRAN - Formula Translation
  • GPRS - General Packet Radio Service