Which of the Following Statements Is Correct

question 110

Multiple Choice

Which of the following statements is correct?

• A) Packet switching combines the messages of multiple users into a "packet" for transmission. At the receiving end, the packet is disassembled into the individual messages and distributed to the intended users.
• B) The decision to partition a database assumes that no identifiable primary user exists in the organization.
• C) Packet switching is used to establish temporary connections between network devices for the duration of a communication session.
• D) A deadlock is a temporary phenomenon that disrupts transaction processing. It will resolve itself when the primary computer completes processing its transaction and releases the data needed by other users.

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Definitions:

Marginal Cost

The amount spent to produce one more unit of a product or service.

Public School Districts

Administrative divisions within a state that are responsible for managing and operating public schools in a particular geographic area.

Marginal Cost Curve

A graphical representation showing the change in total production cost resulting from producing one additional unit of a good.

Upward-Sloping

Typically refers to the positive slope of a supply curve in economics, indicating that as the price increases, the quantity supplied also increases.