Question

If you are researching ocean acidification, and you do a keyword search using the terms ocean

acidification AND plankton NOT coral, what advanced search technique are you using to refine
your results?
O Boolean operators
O parentheses
O truncation
O wildcard searches

Answer 1

The advanced search technique used to refine the results is Boolean operators.

Step-by-step explanation:

The advanced search technique being used to refine the results in the keyword search is Boolean operators. By using the operators 'AND', 'NOT', and 'OR', the search query is able to combine or exclude specific terms to generate more accurate and relevant results. In this case, 'ocean acidification AND plankton NOT coral' will retrieve information about ocean acidification and plankton, excluding any references to coral.

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