51. A furrow of variable depth that extends from the wing (ala) of nose to end at some distance from the corner of the mouth. It is:?
σ¾ Nasolabial Groove.
σ½ Vermilion border.
σ½ Labial tubercle.
σ½ Philtrum.
52. How width of Harmular notch anteroposterioly?
σ¾ 2
3
4
5
53. Imagination line across the posterior part of the palatal seal area making the division between the movable and immovable tussue in the palatal area is :?
σ¾ Vibration Line (AH –line)
σ½ Fovea palatini
σ½ Phonetic AHline
σ½ Aline
54. Where does the Vibration line extend form?
σ½ It is extended from toris palata to other about 2mm in front of fovea palatine
σ½ It is extended from hamular notch to other about 3mm in front of fovea palatine
σ¾ It is extended from hamular notch to other about 2mm in front of fovea palatine
σ½ It is extended from hamular notch to other about 1mm in front of fovea palatine
55. A pad of fibrous connective tissue lies between the two central incisors on the palatal side is:?
σ¾ Incisive papilla
σ½ Fovea palatine
σ½ Hamular notch
σ½ Canine eminence
56. The advantages of Canine eminence:?
σ½ Selection of maxillary teeth
σ½ Arrangement of maxillary anterior teeth
σ½ Arrangement of maxillary anterior teeth
σ¾ Selection and Arrangement of maxillary anterior teeth
57. Hard area found in the mouth than has been edentulous for long time which located at the first molar region is:?
σ¾ Zygomatic process
σ½ Mylohyoid bone
σ½ Toris palation
σ½ Pterygomandibular raphe
The overlie the medial palatal suture, extend from the incisive papilla to the distal end of the hard palate ?
σ¾ Midpalatine raphe
σ½ Canine eminence
σ½ Line AH
σ½ Post Dam
Hard bony enlargment that occurs in the midline of the root of the mouth (Hard Palatal)?
σ¾ Torus palatinus
σ½ Mid palatine raphe
σ½ Palatal sheft area
σ½ Incisive papilla
60. How many supporting Structure?
1
2
3
4
61. What are supporting structure?
σ½ Primary stress bearing area
σ½ Secondary stress bearing area
σ½ Third stress bearing area
σ¾ Primary and secondary stress bearing area
62. The horizontal portion of the hard palatal lateral to midline?
σ¾ Palatal sheft area
σ½ Incisive papilla
σ½ Palatal seal area
σ½ Toris palatinus
63. How many shape of maxillary ?
σ½ 2
σ¾ 3
σ½ 4
σ½ 4
Which one is the correct answer of maxillary shape?
σ½ UShape
σ½ VShape
σ½ FlatShape
σ¾ UShape, VShape, FlatShape
65. Which Shape is the Ideal of Retention and Stability in Maxillary denture?
σ½ VShape
σ¾ UShape
σ½ House shoe Shape
σ½ FlatShape
66. Which maxillary shape has reduced resistance to lateral and rotary force?
σ½ VShape
σ½ UShape
σ½ House shoe Shape
σ¾ FlatShape
The bony process that remains after the teeth has been lost, which cober by mucosa:?
σ½ Residual ridge
σ½  Toris palatine
σ½ Canine eminence
σ½ Midpalatine raphe
68. The area of the alveolar ridge that extend distal to maxillary third molar to harmular notch is:?
σ¾ Maxillary tuberosity
σ½ Maxillary alveolar ridge
σ½ Midpalatine raphe
σ½ Rugea
Rise area of dense connective tissue radiating from the mdian suture in the anterior third of palatal:?
σ¾ Rugea area
σ½ Fovea palatine
σ½ Incisive papilla
σ½ Midpalatine raphe
70. A fold of mucous membrane, which usually as pronounced fremum in the maxillary arch, it is shorter and wider than the maxillary frenum:?
σ¾ Labial Frenum
σ¾  Buccal frenum
σ½ Lingual frenum
σ½ Lingual frenum
The labial flange speace extending from the labial frenum to the buccal frenum in both sides, it is limited inferiorly by the moucous membrane relection internally by the residual ridge, and labially by the lower lip is :?
σ¾ labial sulcus
σ½ buccal sulcus
σ½ lingual sulcus
σ½ lingual sulcus  labial and buccal sulcus
72. It is a fold or folds of mucous membrane extending from the buccal mucous membrane reflection to the slope or crest of the residual ridge in the region just distal to the cuspid eminence.?
σ½ labial sulcus
σ¾ buccal frenum.
σ½ lingual sulcus
σ½ labial and buccal sulcus
73. It is extended from the buccal frenum to the distal end of the arch (outside back corner of the retromolar pad), It is bounded externally by the cheek and internally by the residual ridge.?
σ½ labial sulcus
σ¾ buccal sulcus.
σ½ lingual sulcus
σ½ labial and buccal sulcus
74. What is Alveololingual sulcus? It is extended from the lingual frenum to the retromylohyoid curtain; it is bounded externally by the residual ridge and internally by the tongue.?
σ½ Labial sulcus
σ½ Buccal sulcus.
σ¾ Alveololingual sulcus.
σ½ Labial and buccal sulcus
75. Retromolar pad is:?
σ¾ Pearshaped pad.
σ½ Tongue.
σ½ Tuberosity.
σ½ Buccal self.
76. It is a ridge of dense bone outside the buccal shelf extending from just above the mental foramen coursing superiorly and distally, becoming continuous with the anterior border of the ramus?
σ½ Pearshaped pad.
σ½ Tongue.
σ¾ External oblique line.
σ½ Buccal self.
77. It is sharp or irregular covered by the mucous membrane, it runs along the lingual surface of the mandible; anteriorly, the ridge lies close to the inferior border of the mandible.?
σ½ Pearshaped pad.
σ¾ Mylohyoid ridge.
σ½ External oblique line.
σ½ Buccal self
78. It is a bony prominence on the lingual side, near the premolar region. It is covered by a thin mucosa.?
σ½ Labial sulcus
σ½ Buccal sulcus.
σ¾ Torus mandibula.
σ½ Labial and buccal sulcus
79. These are a pair of b v ony structures found anteriorly on the lingual side of the body of the mandible?
σ½ Labial sulcus
σ½ Buccal sulcus.
σ½ Torus mandibula
σ¾ Genial tubercle.
It is an imprint or negative likeness of the teeth and/or edentulous area and adjacent tissue.?
σ½ Puring model.
σ¾ Dental impression.
σ½ Making OVD
σ½ Meusurement of occlusal rim.
81. How many objective of Impression Making?
σ½ 3
σ½ 2
σ½ 4
σ¾ 5
82. It is the quality of prosthesis to resist the forces which try to dislodge the denture in a tissueward direction and this depends on the anatomical and histological factors of the ridge and the way of pressure direction on the ridge during impression making procedure.?
82. It is the quality of prosthesis to resist the forces which try to dislodge the denture in a tissueward direction and this depends on the anatomical and histological factors of the ridge and the way of pressure direction on the ridge during impression making procedure.?
σ½ Complete denture impression.
σ¾ Supporting of complete denture
σ½ Meusurement of occlusal rim.
83. What is the best support in complete denture?
σ¾ The compact bone covered with fibrous connective tissue.
σ½ The compact bone covered with connective tissue
σ½ The compact bone with fibrous connective tissue
σ½ The spongy bone covered with fibrous connective tissue
84. The resistance to the forces which tries to dislodge the denture in a direction opposite to the path of insertion is:?
σ¾ Retention.
σ½ Esthetic
σ½ Supporting.
σ½ Stability
85. What is primary impression?
σ½ It is an impression made for the purpose of diagnosis, of special tray.
σ½ It is an impression made for the purpose of diagnosis, treatment planning of special tray.
σ½ It is a material made for the purpose of diagnosis, treatment planning and construction of special tray.
σ¾ It is an impression made for the purpose of diagnosis, treatment planning and construction of special tray.
How primary impression obtained by?
σ¾ Stock Tray
σ½ Individual tray
σ½ Special tray
σ½ Secondary tray
87. What material can be used in making primary impression ?
σ½ Impression compound
σ½ Alginate impression material
σ½ Putty body silicon rubber base.
σ¾ Impression compound, alginate impression material and Putty body silicon rubber base.
88. How many impression are taken in complete denture?
σ¾ 2
σ½ 3
σ½ 1
σ½ 4
89. How many part of tray?
σ½ 1
σ¾ 2.
σ½ 3
σ½ 4
90. It is an impression tray serves to carry the impression material to the mouth and support it in the correct position while it is hardening, it called:?
σ¾ Stock tray.
σ½ Special tray.
σ½ Record base.
σ½ Wax rim.
91. Those are all the factor affecting the selection of stock tray except ?
σ½ Size
σ½ Form of arch
σ½ Type of material used
σ¾ Price.
92. What are the factor affecting the selection of stock tray?
σ¾ The type of material used, Size of the arch, Form of the arch
σ½ Size of the arch
σ½ Form of the arch
σ½ Price
93. What are the material used for constructing special tray?
σ½ Cold and heat cured acrylic, impression compound
σ½ Cold and heat cured acrylic, Light cured resin
σ¾ Cold and heat cured acrylic. Light cured resin. Impression compound.
σ½ Light cured resin, impression compound
94. How many type of technique in fabricating special tray?  1
1
2
3
4
What is sparklingon technique?
σ¾ A small quantity of powder is sprinkled on a particular area over the cast and liquid is sprinkled over the powder.
σ½ The powder and liquid should be mixed in a mixing jar
σ½ Stick the resin directly on the model
σ½ Stick the resin directly in the patient mouth
96. Those answer are the common failure of impression taking, except:?
σ½ Poor selection of the tray and materials.
σ½ Insufficient material loaded in the tray.
σ½ Excessive material loaded in the tray.
σ¾ Fit tray selection.
What is record base?
σ¾ It is a temporary form representing the base of a denture.
σ½ It is a temporary form representing the denture.
σ½ It is a permanent wax form representing the base of a denture.
σ½ It is a permanent form representing the base of a denture surface.
Those are the correct answer Record base are used for, except:?
σ½ Maxillomandibular relation records
σ½ Arrangement of artificial teeth.
 Arrangement of artificial teeth and maxillomandibular relation records.
σ½ Study model
The record base have to be, except:?
σ½ stability
σ¾ retention.
σ¾ retention.
σ½ stability and accuracy
100. All the answer are the material used in constructing record base except:?
σ½ Shellac record base.
σ½ Selfcuring acrylic resin.
σ½ Light curing acrylic resin.
σ¾ Silicone heavy body.
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