A large black-and-white bird known for its intelligence and unpredictability.

कौआ

English Usage: The magpie is known for its ability to mimic sounds.

Hindi Usage: कौआ आवाज़ों की नकल करने की क्षमता के लिए जाना जाता है।

An examination or evaluation of something.

A procedure intended to establish the quality, performance, or reliability of something.

प्रक्रिया

English Usage: She developed a new test to measure the effectiveness of the drug.

Hindi Usage: उसने दवा की प्रभावशीलता को मापने के लिए एक नया परीक्षण विकसित किया।