Which One of These Is the Most Commonly Used Hardware

question 28

Multiple Choice

Which one of these is the most commonly used hardware interface for attaching peripherals to a microcomputer?

• A) serial
• B) parallel
• C) USB
• D) FireWire

---

Definitions:

Hydrophilic

Describes a substance that dissolves easily in water.

Carboxyl Group

A functional group consisting of a carbon atom double-bonded to an oxygen atom and single-bonded to a hydroxyl group (-COOH), found in organic acids.

Role

The function or position that an entity typically occupies or is expected to occupy within a particular context or system.

Biological Information

Data related to the genetic and molecular processes within living organisms.