Which of the Following Is a True Statement Regarding Sources/sinks

question 142

Multiple Choice

Which of the following is a true statement regarding sources/sinks?

• A) Data must originate outside a system from one or more sources.
• B) The system must produce information to one or more sinks.
• C) Sources/sinks are always outside the information system and define the boundaries of the system.
• D) If any processing takes place inside the source/sink, we are not interested in it.
• E) All of the above are true statements.

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Definitions:

Premenstrual Syndrome (PMS)

A collection of physical and emotional symptoms that occur in the one to two weeks before a woman's period.

Toxic Shock Syndrome (TSS)

A rare, potentially fatal condition caused by bacterial toxins, often associated with tampon use or nasal packing.

Secondary Amenorrhea

The cessation of menstrual periods for three months or more after regular menstrual cycles have been established, not due to pregnancy, menopause, or other natural reasons.

Secondary Dysmenorrhea

Painful menstruation that is caused by an underlying disease, disorder, or structural abnormality in the reproductive organs.