What Two Optical Disc Drive Standards Allow for Rewritable Discs

question 50

Multiple Choice

What two optical disc drive standards allow for rewritable discs?

• A) DVD-ROM
• B) DVD-RAM
• C) BD-ROM
• D) BD-RE

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Definitions:

Expected Value

A calculation in statistics that quantifies the average outcome of a random event over a large number of occurrences.

Mean

The average value of a set of numbers, calculated by dividing the sum of all values by the number of values.

Risk Aversion

A preference for safer investments, avoiding risk even at the expense of lower potential returns.

Risky Securities

Financial instruments that carry a high level of risk, offering the potential for higher returns in exchange for greater likelihood of loss.