I need to take a test.

The new drug will be tested in Vaxgen's laboratory.

This is a test sentence.

The doctor examined his testes for any abnormalities.

The testing effect refers to the phenomenon where actively retrieving information from memory during learning enhances long-term retention.

The new product is ready for field testing.

The Schick test is used to determine immunity to diphtheria.

I went to the doctor for a smear test.

I will be taking an aptitude test tomorrow.

I had to do a film test to see if I was suitable as a movie actor.