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:

Free Radicals

Highly reactive molecules with unpaired electrons that can cause cellular damage but also play roles in cell signaling.

Mitochondria

Organelles within cells that produce energy through cellular respiration.

Lysosomes

Lysosomes are membrane-bound organelles in cells containing enzymes that break down waste materials and cellular debris.

Cell Death Clock

A theoretical or symbolic clock representing the lifespan or life cycle of a cell until programmed or regulated death (apoptosis).