1. Bartholin’s duct is the name of Submandibular gland Lacrimal duct Parotid gland Sublingual duct 2. The type of fibrous element in enamel is Collagen fiber Vimentin filament Tono filament Keratin like fibre 3. Which primary molar has a crown somewhat resembling a permanent premolar but the root form is typical of a permanent molar mandibular 1st mandibular 2nd maxillary 1st maxillary 2nd 4. Dental age of a patient is dependant on chronological stage dependent on both dependant on the skeletal age none of the above 5. In right lateral excursion, which of the following is correct? The left mandibular teeth are on the working side. The mandibular teeth move to the right. Both A and C. The mandibular teeth move to the left. 6. The mandible functions as which type of lever? Class I Class Ill All of the above Class II 7. All of the following anterior teeth have a cingulum which is located in the center of the lingual surface, except: Mandibular canine Maxillary lateral incisor Maxillary canine Mandibular central incisor 8. Organisation centre that orchestrate surface morphogenesis is Enamel spindle Enamel lamellae Gnarled enamel Enamel knot 9. Histopathological staining of melanocytes is done with Tyrosine-DOPA method Sudan B Oil red PAS 10. The remnant of the primary enamel cuticle after eruption is referred to as Pellicle Nasmyth’s membrane Primary attachment epithelium All of the above 11. The physiological rest position of the mandible is established when the muscles of mastication are in tonic equilibrium condyles are in most protruded position condyles are in their most retruded position maxillary and mandibular teeth make the greatest occlusal contact 12. The red zones of lips have 30%sebaceous glands 75% sebaceous glands Very small number of sebaceous glands if any Absolutely no sebaceous glands 13. Cytokeratin associated with stratified epithelium is K1 and k2 K5 and K14 K6 and K16 K19 14. Which component of the free gingiva listed below fills the embrasure space between the area of tooth contact? lnterdental gingiva Gingival margin Gingival sulcus Free gingival groove 15. premaxilla is formed from fusion of lateral nasal processes fusion of 2 palatal shelves fusion of medial nasal processes extension of nasopalatine process 16. Midline foramina of incisive canal is called Foramen of Larschak Foramen rotundum Foramen of scarpa Foramen of stenson 17. The lingual extension of dental lamina is known as Mandibular lamina Successional lamina Mental lamina Maxillary lamina 18. The glenoid fossa is a portion of which bone? Zygomatic Mandible Maxilla Temporal 19. Korff’s fibers are found in Transparent dentin Primary dentin Sclerotic dentin Secondary dentin 20. The contact area between the maxillary central incisors is located at Middle third Middle of middle third Junction of incisal and middle third Incisal third Loading … Question 1 of 20
