Computer Aptitude - Computer Abbreviations
What is the full form of USB?
What is the full form of USB?
easy Q12 of 15
Step-by-Step Solution
Step 1: Identify device type
USB is a widely used interface for data transfer and connectivity.Step 2: Recall correct expansion
USB stands for Universal Serial Bus.Step 3: Compare options
Option B is the accurate expansion.Final Answer:
Universal Serial Bus → Option BQuick Check:
USB uses “Serial” communication → found in Option B.
Quick Trick: USB always includes the phrase ‘Serial Bus’.
Common Mistakes:
MISTAKES- Selecting options using words like Storage or Speed which change the meaning.
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