blind test

US /blaɪnd test/
UK /blaɪnd test/
"blind test" picture
1.

uji buta, tes buta

a test in which the identity of the tested items is concealed from the participants to prevent bias

:
We conducted a blind test to compare the taste of different coffee brands.
Kami melakukan uji buta untuk membandingkan rasa berbagai merek kopi.
The new software underwent a rigorous blind test before its release.
Perangkat lunak baru menjalani uji buta yang ketat sebelum dirilis.