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UGC NET Paper 1 GA 2017 Nov Solved Paper
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Question : 39
Total: 50
What is the full form of USB as used in computer related activities ?
Ultra Security Block
Universal Security Block
Universal Serial Bus
United Serial Bus
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Solution:
USB (abbreviated for Universal Serial Bus) is an industry standard that establishes specifications for cables, connectors and protocols for connection, communication and power supply between personal computers and their peripheral devices.
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