妥当 だとう せい確認 かくにん試験 しけんではありません
datō sei kakuninshikendewārimasen

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 is not a validity confirmation test.

Negative
Polite
Formal Register
Computing