طَلَبُ حُصُولِ
A request for acquisition.
The requested object in an interrogative may be mental knowledge rather than an external action. The speaker requests understanding or assent about what remains unsettled; hence questioning belongs to requesting inshāʾ.
“Zaydun qāʾimun” asserts a state, whereas “A-qāma Zaydun?” seeks to know whether the event happened. The topic may be identical, but assertion and inquiry perform different speech acts.