Multiple choice

The use of information technology to monitor and control a physical process is known as

  1. process control

  2. computer-aided design

  3. information numeric control

  4. numeric control

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A Correct answer
Explanation

Process control specifically refers to using IT systems to monitor and regulate physical or industrial processes in real-time. This includes sensors, controllers, and automated feedback loops that maintain process variables within desired ranges. CAD is for design, NC controls machine tools, and the term 'information numeric control' is not a standard industry term.