Dave Carroll Posted "United Breaks Guitars" on YouTube and Within

question 2

Multiple Choice

Dave Carroll posted "United Breaks Guitars" on YouTube and within six days more than ____viewers had listened to the video.

• A) 1 million
• B) 400,000
• C) 2.4 million
• D) 1.8 million

---

Definitions:

I/O Rack

The physical framework in a control system that holds input/output modules, interfacing the processors with field devices.

Allen-Bradley Controllers

Industrial control systems and PLCs manufactured by Rockwell Automation, known for their reliability and extensive use in various industries.

RSLogix

A programming software developed by Rockwell Automation for design and configuration of logic-based controllers such as PLCs.

RSLogix Software

A software application developed by Rockwell Automation for programming Allen-Bradley PLCs and control systems, used for developing and troubleshooting.