You Have Arrived at a Customer Site Who Is Having

question 27

Multiple Choice

You have arrived at a customer site who is having problems using a modem attached to his Linux server. The GUI is not installed on the server. Which command can you use to verify and configure the modem?

• A) Network Connection tool
• B) /dev/getty
• C) ln -s /dev/ttys1
• D) minicom

---

Definitions:

Empirical Research

The collection of data through observation and experimentation to gain knowledge.

Anecdotal Evidence

Information derived from personal accounts, stories, or testimonials rather than from systematic scientific evaluations, often subject to bias.

Experimenter Bias

A process where the scientists performing the research influence the results, either intentionally or unintentionally, to achieve a certain outcome.

Double-Blind

An experimental procedure in which neither the participants nor the experimenters know who is receiving a particular treatment, to prevent bias.