妥当だとうせい確認かくにん試験しけんじゃありません
datō sei kakuninshikenjārimasen

Noun
Desu Copula
Negation Auxiliary

The polite negative form of 妥当性確認試験

1. It is not a suitability confirmation test.; It's not a verification test.

Negative
Polite
Terminal Form
Computing