How can open-ended questions tell the interviewer about the candidate's capabilities more than straight answer questions, in a web development interview?

Question

Bassam Ali Mohammed Al-mamari · Answer

More knowledge more capability of developing and strength the ability of mind to think and concentrating on critical issues.

أحمد فوزي زكي اسماعيل · Answer

cuz u have more to say about ur self

Rehan Farooq · Answer

It depends on what type of question you asked, and yes many things can be concluded with such questions.