Check Yourself — Lesson 2

Answers to Quick Check 3

Plan the following searches. Write down search terms and synonyms. Use appropriate truncation, proximity connectors, and logical operators.

1. Locate articles that discuss SCADA (Supervisory Control and Data Acquisition) used to control pipeline processes.
   
   

   Scada or supervisory(w)control(1w)data(w)acquisition 

   [connect the ORed terms to pipeline using the AND operator]
2. Find information on the use of crash dummies to evaluate the safety of motorcycles.
   
   

   crash(w)dumm? and motorcycle?

3. Find an article that provides an engineer designing vacuum cleaner filters with the particle size for dirt.
   
   

   dirt (2n) particle(1n)size? and vacuum(n)cleaner (3n) filter?

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