8301. Mandibular fossa is a part of_____________?
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A. Mandible bone

B. Maxilla bone

C. Temporal bone

D. Sphenoid bone

8302. Which of the following muscle of tongue runs from dorsum of tongue to ventral_____________?
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A. Transverse

B. Inferior longitudinal

C. Verticalis

D. Superior longitudinal

8303. The preganglionic parasympathetic fibers for otic ganglion commence at________________?
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A. Inferior salivatory nucleus

B. Superior salivatory nucleus

C. Nucleus of tractus solitarius

D. Lacrimatory nucleus

8304. Anterior limit of infratemporal fossa is______________?
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A. Mastiod process

B. Pterygomaxillary fissure

C. Maxillary posterior wall

D. Lateral pterygoid plate

8305. Submandibular gland is situated in____________?
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A. Muscular triangle

B. Carotid triangle

C. Digastric triangle

D. Deep to hyoglossus muscle

8306. The action of styloglossus muscle is______________?
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A. Depression of tongue

B. Elevation of tongue

C. Protrusion of tongue

D. Posteriorly retracts the tongue
8307. Structures passing through foramen ovale______________?
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A. Mandibular nerve

B. A & B

C. Trigeminal nerve

D. Emissary vein

8309. Which out of the following bones ossify first ?
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A. Nasal bone

B. Occipital

C. Vomer

D. Mandible
8310. Lacrimal gland is supplied by which of the following ganglion_________________?
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A. Submandibular

B. Sphenopalatine ganglion

C. Ciliary ganglion

D. Otic ganglion

8311. Superior parathyroid glands are derived from________________?
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A. 3rdbranchial pouch

B. 4thbranchial pouch

C. 1st branchial pouch

D. 2nd branchial pouch

8312. Lingual gives attachment to________________?
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A. Upper medial incisor

B. Temporomandibular ligament

C. All

D. Sphenomandibular ligament
8313. Protrusion of tongue is brought out by ______________?
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A. Palatoglossus

B. Intrinsic muscles of tongue

C. Genioglossus

D. Styloglossus

8314. During examination of parotid gland, parotid duct can be palpated at the following except____________?
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A. Anterior border of masseter

B. At the opening just opposite to lower second molar

C. A the anterior surface of parotid gland

D. Pierced to the buccinator

8315. Parotid duct traverses________________?
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A. Buccinator

B. Lateral pterygoid

C. Masseter

D. Medial pterygoid

8316. Middle thyroid vein drain into _______ vein?
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A. Brachiocephalic

B. Internal jugular vein

C. External jugular vein

D. Anterior jugular vein

8317. Muscle, which pulls the disk of TMJ downward________________?
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A. Digastric

B. Lateral pterygoid

C. Mylohyoid

D. Medial pterygoid

8318. Mental spines provide attachment to_____________?
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A. Genioglossus

B. Superior constrictor of pharynx

C. Anterior & Posterior bellies of digastric

D. Mylohyoid

8319. Hypoglossal nerve supplies to all the following muscles EXCEPT____________?
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A. Palatoglossus

B. Hyoglossus

C. Genioglossus

D. Styloglossus

8320. Safety muscle of tongue is______________?
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A. Palatoglossus

B. Genioglossus

C. Hyoglossus

D. Styloglossus

8321. The papillae present on margins of the tongue_____________?
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A. Fungiform papillae

B. Vallate papillae

C. Foliate papillae

D. Filiform papillae

8323. The structure that does not traverse parotid gland is____________?
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A. Superficial temporal artery

B. Posterior auricular artery

C. Internal carotid artery

D. External carotid artery

8324. Circumvallate papillae are present_____________?
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A. Behind sulcus terminalis

B. Front of sulcus terminalis

C. Anterior 2/3 of tongue

D. Lateral border of tongue

8326. Secretomotor supply of parotid comes from______________?
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A. Maxillary nerve

B. Auriculotemporal nerve

C. Chorda Tympani

D. Greater Petrosal nerve

8327. Parasympathetic nerve supply to salivary gland is by____________?
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A. VII and IX spinal nerves

B. IX and X cranial nerves

C. V and X cranial nerves

D. VII and IX cranial nerves
8328. Sublingual salivary gland lies______________?
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A. Inferior to mylohyoid

B. Superior to mylohyoid

C. Deep to geniohyoid

D. Deep to genioglossus

8329. The level of branching of common carotid artery_______________?
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A. Upper border of thyroid cartilage

B. Upper border of cricoid

C. Lower borer of cricoid

D. Hyoid

8331. Structures related to the medial surface of the hyoglossus muscle in include the following EXCEPT_______________?
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A. Lingual artery

B. Glossopharyngeal nerve

C. Hypoglossal nerve

D. Stylohyoid ligament

8332. Surgical excision of parotid gland endangers which of the following structures ______________?
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A. External carotid artery, auriculotemporal nerve, facial nerve

B. Lesser occipital nerve and spinal accessory nerve

C. Motor nerve of the muscles of mastication

D. Hypoglossal nerve

8333. Foramen caecum is seen in____________?
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A. Tongue

B. Sphenoid

C. Ethmoid Bone

D. A and B
8334. The secretomotor supply of the parotid gland is through_________________?
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A. Geniculate ganglion

B. Submandibular ganglion

C. Otic ganglion

D. Gasserian ganglion

8335. The lymphatic drainage from the tip of tongue first passes to ____________?
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A. Supra clavicular node

B. Submental nodes

C. Sub mandibular nodes

D. Superior deep cervical nodes

8336. The relation of facial nerve branches to parotid gland is __________________ ?
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A. Superficial

B. In the substance of parotid

C. Deep

D. None

8337. Which of the following structures is not found in parotid gland______________?
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A. Facial nerve

B. ECA

C. Auriculo temporal nerve

D. Buccal branch of mandibular nerve
8338. Base of the tongue is attached to the_____________?
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A. Hyoid bone and mandible

B. Hyoid bone

C. None of the above

D. Mandible
8339. Which of the following structures is not present on the internal surface of mandible ?
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A. Lingula

B. Genial tubercle

C. Mental foramen

D. Mylohyoid ridge

8340. Lateral part of middle cranial fossa and posterior cranial fossa are divided by ______________?
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A. Transverse groove

B. Petrous temporal bone

C. Croista galli

D. Sphenoid bone

8342. Which of the following will produce the most rigid restoration for framework of same dimension ?
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A. Partial denture casting gold in hardened condition

B. Wrought alloy

C. Cobalt-chrome alloys

D. Palladium alloys

8344. Which of the following procedure is indicated to produce cross-linking in the polymerization of linear chains of acrylic_______________?
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A. Addition of grain refining agents

B. Increasing the amount of heat required for linear polymerization

C. Incorporation of terminating agents

D. Addition of difunctional monomers
8345. The elastic of plastic deformation to fracture a material is its_______________?
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A. Youngs modulus

B. Proportional limit

C. Brittleness

D. Toughness
8346. Acid-etching is done for_______________?
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A. 60 seconds

B. 90 seconds

C. 120 seconds

D. 30 seconds
8348. Radio opacity to composite resins is rendered by_______________?
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A. Barium glass and strontium glasses

B. Silica glass

C. Organic matrix

D. Fluoride particles