Marine Electrical Systems USCG Question #413 (Set 14)

The multiplier prefix 'giga' (G) such as used in "gigabytes" represents what multiplication factor?

Official USCG Answer & Rule Citation

Correct Answer: Option A — billion (10 to the 9th power)

Standard metric and SI decimal prefixes designate exponential multiples. The prefix 'giga' (G) represents a multiplication factor of one billion, quantified scientifically as $10^9$, commonly utilized in modern marine data storage, network bandwidth, and computing capacities.

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