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10

Complete Denture Preparation (Pr. Uy Sophorn)

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1) The concept of balanced occlusion is applied primarily to:?

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2) The incisal edge of the maxillary occlusal rim should be around _______ in front of the incisal edge of the mandibular occlusal rim?

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3) Retromolar pad is:?

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4) Why wax is the most common material used in constructing occulsal rim?

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5) 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:?

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6) Which Maxillary Shape has the less retention?

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7) How can vibration Line identify?

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8) What are the factors that affect retention can be?

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9) The posterior part of the upper occlusal plane should be _________ the level of the opening of the Stensen’s duct?

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10) The posterior part of the upper occlusal plane should be _________ the level of the opening of the Stensen’s duct?

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11) The area of contact between the peripheral borders of the denture and the resilientlimiting structures. What is it called?

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12) How many supporting Structure?

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13) Instructing the patient to say “AH” with short vigorous bursts will help in visualizing?

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14) What is record base?

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15) It is the distance between the occluding surfaces of the maxillary and mandibular teeth when the mandible is in a specified position.?

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16) It is the distance measured between two points when the occluding members (teeth or occlusal rims) are in contact. ?

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17) How many impression are taken in complete denture?

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18) What is hamular notch?

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19) How to measure rest vertical position ?

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20) The maxillary occlusal plane can be verified using ________?

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21) The occlusal rim is removed and altered using a hot plate?

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22) Where does the Vibration line extend form?

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23) A midline shallow depression of the upper lip, which starts at the labial tubercle and ends at the nose.?

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24) A fold of mucous membrane, which usually as pronounced fremum in the maxillary arch, it is shorter and wider than the maxillary frenum:?

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25) How primary impression obtained by?

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26) What are the material used for constructing special tray?

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27) What should the plane of the occlusal rim should be parallel to?

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28) How many ways to record Vertical Jaw Relation can be Recorded in ?

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29) How many types of face profile:?

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30) The ability of the denture to withstand displacement against its path of insertion. ?

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31) Where is vibration line?

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32) 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:?

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33) Where is hamular notch?

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34) In cases of decrease vertical dimension, the nasolabial angle is less than:?

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35) The relationship of the denture base that resists dislodgement of denture in horizontal direction is: ?

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36) Distobuccal flange of mandibular denture is influenced by:?

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37) The line running from the inferior border of the ala of the nose to the superior border of the tragus of the ear.?

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38) Posterior palatal seal is recorded when the head is bent at:?

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39) It is an imprint or negative likeness of the teeth and/or edentulous area and adjacent tissue.?

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40) How many shape of maxillary ?

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41) The occlusal rim hight of the mandibular should be ______mm.?

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42) What is Vertical Jaw relation?

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43) The anterior edge of maxillary occulsal rim should be?

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44) The labiodental sounds are?

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45) Posteriorly the lower occlusal rim should be _________ the height of the retromolar pad?

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46) Clenching is the movement occurs in functional movement?

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47) What is the name of an abnormal bony prominence found bilaterally on the lingual side, near the premolar region?

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48) What are the characteristics of special tray?

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49) Incive, canine eminienve, zygomatic process, fovea palatine, midpalatine raphe, tours palatinus are πŸ˜•

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50) Records of shade, size, and form of teeth could be obtained from preextraction records which include: ?

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51) The coronoid process : ?

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52) The plane of the occlusal rim should be ________ to the plane of the maxilla?

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53) The plane of the maxilla is determined anteriorly by?

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54) How vertical measurement of face could be recorded?

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55) There are many landmarks in the oral cavity which helps in designing complete dentures. One of the important landmark is fovea palatini. What is its relation to the vibrating line:?

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56) The upper denture falls when the patient opens his mouth wide. This is due to:?

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57) Broad palatal seal indicates : ?

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58) How many aim of occlusal rim?

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59) How many part of tray?

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60) Distolingual extension of the mandibular impression for a complete denture is limited by the action of : ?

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61) What is vertical jaw dimension at rest?

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62) Arrangement of Maxillary Canine should have ?

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63) A condition in which natural teeth are present in the mouth.?

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64) 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.?

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65) Rise area of dense connective tissue radiating from the mdian suture in the anterior third of palatal:?

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66) What are the methods record the vertical jaw relation?

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67) The Interpupillary line determine the?

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68) Hard bony enlargment that occurs in the midline of the root of the mouth (Hard Palatal)?

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69) The record base have to be, except:?

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70) In anatomical factors, what are the affects of retention in complete denture?

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71) The occlusal rims are inserted into the patient’s mouth and the following factors are checked?

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72) How should the lingual extension of the mandibular impression be tested ? Increase space of the oral cavity.?

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73) A high tracing device is used for: ?

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74) The buccal frenal attachment of mandibular denture should be trimmed and rounded to allow proper function of πŸ˜•

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75) What is the best support in complete denture?

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76) affecting vertical jaw relation?

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77) Arrangement of Maxillary Lateral incisors should have ?

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78) Which muscle has dual function as related to complete dentures?

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79) It is the distance between two selected points (one at the tip of nose and the other at the tip of chin in the mid line region) measured when the mandible is in the physiologic rest position.?

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80) The thickness of the spacer used in special tray is πŸ˜•

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81) The distal end of the denture must cover the tuberosity and extend into the hamular notches, how many mm should end posterior to vibration line?

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82) What is the importance of balanced occlusion?

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83) All the answer are the material used in constructing record base except:?

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84) Factors of occlusion in complete denture:?

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85) The line extends from the upper border of the tragus of the ear to the lower border of the alae of the nose, what is it called?

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86) The ability of the denture to withstand displacement against its path of insertion. What is it called?

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87) Grinding is the movement occurs in functional movement?

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88) The following are Factors that affect the Size for CD teeth selection EXCEPT: ?

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89) What it the name of the area prevents air entry between the denture surface and the soft tissue?

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90) The bony process that remains after the teeth has been lost, which cober by mucosa:?

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91) What is phonetic function in complete denture?

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92) Decreased vertical dimension provide: ?

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93) The occlusion of opposing teeth when the mandible is in centric relation, it called:?

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94) 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.?

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95) Which is not the advantage of Balanced Occlusion?

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96) Which is NOT an objective in teeth selection:?

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97) The occlusal rims should be designed to be within the neutral zone?

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98) What is buccal fold?

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99) Incisal edge of Maxillary Central incisor should?

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100) The space extends on both sides of the labial frenum to the buccal frenum bounded externally by the upper lip and internally by the residual ridge.?

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101) A patient presents for provision of complete dentures. Examination reveals an unfavourable ridge slope. What is the most likely reason:?

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102) The bite fork of the fox plane is inserted into the mouth and positioned at the level of the occlusal plane of the occlusal rim?

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103) The main purpose of covering the retromolar pad area is:?

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104) It is the distance between the occluding surface of maxillary and mandibular teeth when the mandible is in its physiological rest position. It is the difference between the vertical dimension of rest and the vertical dimension of occlusion. ?

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105) The part of a denture that rests on the foundation tissues, which the teeth are attached is:?

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106) A narrow cleft of loose connective tissue between distal surface of tuberosity and hrmular process of the medial of pterygoid plate is called:?

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107) It is a negative registration of the entire denture bearing, stabilizing and border seal areas of either the maxilla or mandible present in the edentulous mouth.?

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108) There are three surface of a complete denture, what are they?

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109) What is primary impression?

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110) The maxillary occlusal rim is inserted into the patient’s mouth?

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111) 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 πŸ˜•

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112) What is denture border?

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113) The lower occlusal rim should be _______ the lower lip and the angle of the mouth?

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114) How height of the occlusal plan comparing to upper lib?

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115) What is inter occlusal distance?

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116) The median suture area covered by a thin submucosa?

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117) How many part of a complete denture?

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118) It is an appliance used to check the parallelism of the wax occlusal rim anteriorly and posteriorly, also known as (occlusal plane plate):?

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119) How many movement of mandibular?

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120) The mandible incisor edge should be at the level of the lower lip and about _______ behind the maxillary incisal edge.?

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121) Which is the advantages of NonCusp form teeth?

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122) What is Occlusal vertical dimension?

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123) The anterior teeth should be arranged to provide the following:?

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124) A round bony elevation in the corner of the mouth in represent the location of the root of canine is:?

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125) The fold or folds of mucosa membrane varies in size and shape and extend from buccal mucosa membrane reflection area toward the slople or crest of the residual ridge is:?

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126) What material can be used in making primary impression ?

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127) The lower lip line is a line drawn on wax rim when lip is relax, in this case ______mm of anterior teeth should be seen.?

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128) The ability of the denture to with stand horizontal forces?

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129) Balanced occlusion can be achieved by using:?

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130) Where should the occlusal plane be located?

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131) How many mm should the upper occlusal rim reduce below the level of the upper lip during speech?

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132) The procedure is done till the outer rim of the fox plane is parallel the ala tragus line?

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133) A little swelling in the midportion of the vermillion border of the upper lip is:?

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134) Post dam area serves mainly to:?

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135) The posterior palatal seal for a maxillary complete denture : ?

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136) The horizontal portion of the hard palatal lateral to midline?

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137) When does the mandibular move?

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138) What is impression surface?

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139) 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:?

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140) How many type of technique in fabricating special tray?

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141) It is a fold of mucous membrane extending from the mucosal lining of the upper lip to the labial surface of the residual ridge at the median line.?

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142) What should be the determined anteriorly of the plane of the maxilla?

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143) Which are in indirect methods to find occlusal vertical dimension:?

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144) Incisal edge of Mandibular central incisor should have?

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145) Incisal edge of Maxillary Lateral incisor should?

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146) What is Vermillion Border?

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147) The Interpupillary line determine the?

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148) The margin of the denture base at the junction of the polished surface and the basal surface is:?

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149) For a balanced occlusion, when condylar inclination is increased, the compensating curve should be:?

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150) Arrangement of Maxillary Central incisors should have ?

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151) Speech is the movement occurs in functional movement?

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152) What is primary impression?

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153) How width of Harmular notch anteroposterioly?

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154) Why should dentist give patient enough information and opportunity to choose their anterior teeth? Because It determines:?

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155) Which level should lower occlusal rim located?

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156) How many Factors Affecting Vertical Jaw Relation?

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157) 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.?

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158) What is philtrum?

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159) The resistance to the forces which tries to dislodge the denture in a direction opposite to the path of insertion is:?

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160) What are the methods can be used to measure the vertical dimension at rest?

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161) The following are Factors to be considered in teeth selection when preextraction records are not available EXCEPT:?

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162) Which materials can used for construction of special tray.?

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163) To compare the occlusal plane of base rim and Camper’ s plane, we use:?

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164) How many movement in functional movement?

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165) When mixing alginate, which factor will most affect the strength of the impression?

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166) The plane of the maxilla is determined posteriorly by?

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167) There are two types of mandibular movement, what are they?

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168) Selective pressure impression technique is indicated in : ?

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169) Though buccal fullness is not as important as labial fullness, it does contribute significantly to?

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170) What should occlusion plan parallel to?

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171) Secondary peripheral seal area in mandible is provided by:?

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172) What should be the determined anteriorly of the plane of the maxilla?

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173) What are the aim of occlusal rim?

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174) 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.?

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175) An important factor that aids in stability of complete denture is πŸ˜•

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176) What is the best support in complete denture?

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177) The tension or resistance to separation possessed by the film of liquid between two welladapted surfaces, what is it called?

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178) How many objective of Impression Making?

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179) A pair of bony tubercles found anteriorly on the lingual side of the body of the mandible. What is it called?

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180) What are the limiting structures in maxillary in complete denture?

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181) What is sparklingon technique?

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182) When does parafunctional movement occurs?

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183) What it the name of the area between the buccal frenum and anterior border of the masseter?

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184) What are the three restoring function of a complete denture?

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185) 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.?

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186) It is a space extends on both sides of the labial frenum to the buccal frenum bounded externally by the upper lip and internally by the residual ridge.?

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187) Incorporation of peripheral seal in an impression is necessary to obtain : ?

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188) Which materials can used for final impression.?

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189) Which zone should the occlusal rims should be designed within to be?

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190) What are the various factors affecting stability?

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191) Complete denture consists denture base that rest on the supporting structure and to which an artificial teeth attached to it.?

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192) Wht is rest vertical dimension ?

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193) Those are the correct answer of mandibular occlusal rim except?

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194) The function of the posterior palatal seal is:?

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195) How many movement in parafucntional movement?

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196) Which of the following biometric guide can be used while selecting the mold (square, tapering, or ovoid)of the anterior artificial teeth?

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197) Tapping is the movement occurs in functional movement?

198 / 282

198) The part of the denture base that extends from the cervical ends of the teeth to the denture border is:?

199 / 282

199) What are the factor affecting the selection of stock tray?

200 / 282

200) What are the factor affecting vertical jaw relation?

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201) The portion of the surface of a denture that makes contact with its antagonist is:?

202 / 282

202) 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 πŸ˜•

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203) What is physiological rest position?

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204) Records of shade, size, and form of teeth could be obtained from preextraction records the following EXCEPT:?

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205) Posterior palatal seal is seen in: ?

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206) Posterior Palatal Seal (PPS) anatomically is πŸ˜•

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207) Those answer are the common failure of impression taking, except:?

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208) Emergency retentive force is : ?

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209) Which is not the Disavantages of Balanced Occlusion?

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210) Vibrating line is on the : ?

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211) The overlie the medial palatal suture, extend from the incisive papilla to the distal end of the hard palate ?

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212) Those are all the factor affecting the selection of stock tray except ?

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213) Choose the correct rule of finding vertical dimension at rest?

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214) The line extends from the upper border of the tragus of the ear to the lower border of the alae of the nose, what is it called?

215 / 282

215) The physical attraction of unlike molecules to one another. What is it called?

216 / 282

216) How many types of face form:?

217 / 282

217) Over extension of the posterior border of the denture causes:?

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218) Mastication is the movement occurs in functional movement?

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219) A pad of fibrous connective tissue lies between the two central incisors on the palatal side is:?

220 / 282

220) The resistance to vertical forces of mastication, occlusal forces and other forces applied in a direction towards the denturebearing area. What it it called?

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221) Which maxillary shape has reduced resistance to lateral and rotary force?

222 / 282

222) These are a pair of bony structures found anteriorly on the lingual side of the body of the mandible?

223 / 282

223) When does parafunctional movement occurs?

224 / 282

224) What is Special tray?

225 / 282

225) To select the size of anterior teeth, we have to consider the:?

226 / 282

226) 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?

227 / 282

227) The Main types of Material for CD teeth are the following EXCEPT:?

228 / 282

228) What are supporting structure?

229 / 282

229) When Inadequate or excessive labial support, what will seriously affect to ?

230 / 282

230) Fovea palatine are situated in: ?

231 / 282

231) What are three the type of morphology of denture teeth?

232 / 282

232) How length should the maxillary occlusal rim be?

233 / 282

233) Denture bearing area of the ridge is πŸ˜•

234 / 282

234) All are Possible Errors that Might occur during mounting EXCEPT: ?

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235) The alatragus line is marked on the patient’s face using a thread dipped in dental plaster or pumice?

236 / 282

236) The alatragus line is marked on the patient’s face using a thread dipped in dental plaster or pumice?

237 / 282

237) When does functional movement occurs?

238 / 282

238) Increased depth in posterior palatal seal area in mandible is provided by πŸ˜•

239 / 282

239) What is a complete denture?

240 / 282

240) All are Possible Errors that Might occur during mounting EXCEPT:?

241 / 282

241) Yawning is the movement occurs in functional movement?

242 / 282

242) Posterior border of denture that lies over vibration line form posterior seal?

243 / 282

243) What are the relief areas?

244 / 282

244) It is a bony prominence on the lingual side, near the premolar region. It is covered by a thin mucosa.?

245 / 282

245) The direction of resorption of the maxillary ridge is:?

246 / 282

246) Monoplane occlusion can be achieved by using:?

247 / 282

247) Burning mouth syndrome is often associated with.?

248 / 282

248) Distal palatal termination of the maxillary complete denture base is dictated by the: ?

249 / 282

249) What does the posterior part of the upper occlusal plane should be?

250 / 282

250) The tip of Maxillary Canine should ________ the occlusal plane.?

251 / 282

251) How many surfaces of denture surfaces:?

252 / 282

252) Which one is the correct answer of maxillary shape?

253 / 282

253) The advantages of Canine eminence:?

254 / 282

254) The resistance to functional horizontal or rotational movements which try to dislodge the denture is:?

255 / 282

255) What is Fornix of the vestibular?

256 / 282

256) The correctly placed posterior palatal seal creates πŸ˜•

257 / 282

257) The following are advantages of Cusp form teeth EXCEPT:?

258 / 282

258) In determining the posterior limit of a maxillary denture base, which of the following is on the posterior border?

259 / 282

259) What is Nasolabial Groove?

260 / 282

260) What is the name of mucosal folds located in the anterior region of the palatal mucosa?

261 / 282

261) The average intercondylar distance which is adequete for complete dentures is:?

262 / 282

262) How height should the maxillary rim be ______ from the depth of the sulcus.?

263 / 282

263) The portion of the surface of a denture that extends in an occlusal direction from the border of the denture and includes the palatal surface. It is the part of the denture base that is usually polished, and it includes the buccal and lingual surfaces of the teeth.?

264 / 282

264) The level of the outer rim is compared with the alatragus line.?

265 / 282

265) Those are the correct answer Record base are used for, except:?

266 / 282

266) The physical attraction of like molecules for each other, what is it called?

267 / 282

267) Which Shape is the Ideal of Retention and Stability in Maxillary denture?

268 / 282

268) Mandibular complete denture should cover retromolar pad because:?

269 / 282

269) What does the borders of the record bases and the polished surfaces of the occlusion rims should be?

270 / 282

270) The main purpose of boxing the impression is to:?

271 / 282

271) The area of the alveolar ridge that extend distal to maxillary third molar to harmular notch is:?

272 / 282

272) Factors that affect Shade selections for CD teeth selection:?

273 / 282

273) A bulbus extension of the residual ridge in the second and third molar region. What is it called?

274 / 282

274) The occlusal plane should be located at the_____________of the interarch distance?

275 / 282

275) What should impression obtain in purpose of denture fabrication?

276 / 282

276) What are the supporting structures?

277 / 282

277) The term centric occlusion refers to a?

278 / 282

278) How many surface of a complete denture?

279 / 282

279) Anterior vibrating line is located on: ?

280 / 282

280) Complete Denture is a removable dental prosthesis which replaces the entire dentition and associated structures of:?

281 / 282

281) Hard area found in the mouth than has been edentulous for long time which located at the first molar region is:?

282 / 282

282) The soft tissue area beyond the junction of the hard and soft palataes on which pressure within physiological limits, aid to retention is:?

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