Modern (1990s and Beyond)data Communication Networks Are Characterized By

question 26

Multiple Choice

Modern (1990s and beyond) data communication networks are characterized by:

• A) decks of punch cards
• B) online terminals for batch processing
• C) isolated (stand-alone) personal computers
• D) batch I/O devices
• E) distributed systems that rely heavily on networking

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Definitions:

Desktops

Personal computers designed for regular use at a single location, as opposed to portable laptops.

Mixed Numbers

Numbers consisting of an integer and a proper fraction, representing a value between two whole numbers.

Lowest Terms

A fraction that cannot be reduced by any common divisor.

Fractions

Number expressions of one or more equal parts of whole units.