外部 がいぶ試験 しけん ほうじゃなかったです
gaibushikenhōjanakattadesu

Noun
Desu Copula

The polite, past negative form of 外部試験法

1. Wasn't an external examination method.; Wasn't an external testing method.

Past/Perfective
Negative
Polite
Casual Register
Computing