You Are Writing a Device Driver for a Sensor Attached

question 7

Multiple Choice

You are writing a device driver for a sensor attached to the computer. Your driver is experiencing an error when it tries to write a command instructing the device to read data. In which component of the device does the problem most likely lie?

• A) I/O controller
• B) control register
• C) data register
• D) address register

---

Definitions:

Socioeconomic Status

A measure of an individual's or group's economic and social position relative to others, based on income, education, and occupation.

Cultural Norms

Shared expectations and rules that guide behavior of people within social groups.

Wellness

A holistic approach to health that involves the pursuit of continued growth and balance in the physical, emotional, spiritual, and social aspects of one’s life.

Transtheoretical Model

A theory of behavior change that describes five stages through which individuals progress to alter a behavior permanently.