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tested in vs tested on

tested in vs tested on which is much better to use in a sentence. Which is more popular in English form?

Looking on the internet deeply has found these results:

tested in is the most popular phrase on the web.

tested on

124,800,000 results on the web

tested in

176,400,000 results on the web

More popular!

Some examples and use cases from the internet:

Some examples and use cases from the internet:

  • The parent engine shall be tested on the relevant reference fuel, as specified in Annex IV, for the relevant range.
  • The vaccine is the result of 25 years of research and was tested on 15460 babies and young children in seven African countries.
  • at manufacturer's request engine may be tested on:
  • This method has been tested on mice and pigs and has been proven to promote the burn healing process in a couple of weeks.
  • Yes, tested on poor, little, fluffy mice.
  • It was tested on humans and not animals.
  • The prototypes are tested on a reference charge and modified to achieve the desired performance.
  • The parent engine shall be tested on the relevant reference fuel, as specified in Annex IX, for the relevant range.
  • Gynofit has been developed and tested in cooperation with gynaecologists.
  • The Sunflower solar collector has been tested in ITW lab and obtained SRCC certification.
  • Should be tested in this respect, whether it is possible to reduce a current position.
  • Approved by FIE and tested in CE laboratory.
  • The lances can be positioned and tested in different locations.
  • Perfected and tested in countless missions, this jetis ready to handleevery situation.
  • Projects originating in this joint research should be tested in specific situations.
  • The feature is tested in Chrome Canary only currently.

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tested in vs tested on | GrammarChecker.io