Check Yourself — Lesson 3

Answers to Exercise 3

1. Write out a search strategy for the Iridium search we just conducted so that the search strategy appears in one search statement.
   
   s iridium and (main(w)mission(w)antenna or mma or satellite?) and (cellular or cordless(n)telephone? or mobile(1n)communication?)
   
   
2. What command would you use for the following:
   
   1. I want to perform a search in File 8 (Ei Compendex Plus) and make sure the search is only conducted in the current year, plus two years back.
      
      b 8 current2
      
      
   2. I want to search for information on the 300 millimeter wafer.
      
      s 300(w) (mil? or mm?) and wafer?

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