In external cable connectivity guidelines, what does USB stand for?
A. Universal Serial Bus
B. Universal Serial Baseline
C. Universal System Bus
D. Unified Serial Bus
Answer: Option A
Solution (By JKSSB Mock Tests)
The abbreviation USB stands explicitly for Universal Serial Bus, unifying auxiliary component connections across platforms under one standard standard.
Explanation:
CPU expands explicitly to Central Processing Unit, operating as the principal computational hub tasked with executing fundamental machine operations.
Explanation:
The firmware acronym ROM represents Read Only Memory, which retains critical basic system startup blocks permanently without requesting persistent power.
Explanation:
The active system memory acronym RAM maps directly into Random Access Memory, functioning as a high-speed volatile container for active code execution.
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