The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Most common cause for nose bleeding is-   (A) Trauma to little's area   (B) A.V. aneurysm   (C) Postero superior part of nasal septum   (D) Hiatus - semilunaris
["(A) Trauma to little's area <> answer", 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', "(A) Trauma to little's area \n (B) A.V. aneurysm \n (C) Postero superior part of nasal septum \n (D) Hiatus - semilunaris <> possible answers", '  Most common cause for nose bleeding is- <> context@']