The following are multiple choice questions (with answers) about medical knowledge.   **Question:** Apical constriction is ……………mm coronal to Apical foramen   (A) 0-0.5   (B) 0.5-1.5   (C) 1.5-2.5   (D) 2-Jan
['(B) 0.5-1.5 <> answer', 'The following are multiple choice questions (with answers) about medical knowledge. <> instruction', '(A) 0-0.5 \n (B) 0.5-1.5 \n (C) 1.5-2.5 \n (D) 2-Jan <> possible answers', '  Apical constriction is ……………mm coronal to Apical foramen <> context@']