1) How many phases of the Chewing cycle?:

2) តើក្រាសធ្មេញ និង មាត់ មានតួនាទីដូចម្ដេច?

3) Attrition wear lower anterior teeth might cause by :

6) The functional cusps of upper posterior teeth located at :

7) តើ Muscles Elevateurs មានមុខងារអ្វី?

10) Protrusion movement of Mandible caused by :

11) What is A?:

13) One noticeable characteristic of Erosion that present on enamel surface is :

14) What is the right statement of Fremitus? :

16) តើធ្មេញ Antagoniste នឹង ធ្មេញបាត់ មានសភាពយ៉ាងដូចម្ដេច?

17) The inner aspect of the capsule line :

18) Masticatory system in general consists of three main component :

19) តើ Plan de comper ជាប្លង់ដូចម្ដេច?

21) The two cavities present when separate articular disc are:

22) Name of the line in the picture below :

23) What is A? :

24) តើប្រដាប់ទំពារមានប៉ុន្មានផ្នែកសំខាន់ៗ?

25) Which is incorrect about 4 component of Mandibular articulation? :

26) Achieving functional harmony in an environment of optimally healthy teeth, joints, periodontium, and
musculature, and in combination with the best possible esthetic result, is the essence of :

27) Patient lost their tooth in 2 ways:

28) តើកម្លាំង physio mécanique ជាកម្លាំងយ៉ាងដូចម្ដេច?

29) Occlusal disease is :

30) Erosion is tooth surface loss due:

31) What is A? :

34) When the conlyle-disk assemblies at most superior anterior portion as in the picture is defined as

35) តើ Biomecanic ជាអ្វី?

37) What is A? :

39) What is A?

41) What does the muscle A in the picture called?:

42) Patients lose their teeth in:

43) Lytle was the first to introduce the term occlusal disease. At that time, he defined it as the process resulting
in the noticeable loss or :

44) តើតាមទ្រឹស្ដីរបស់លោក Duchange Coefficient របស់ Incisive Central Superior ប៉ុន្មាន?

45) Teeth with combination of functional mobility and widened periodontal ligament space were found to
have:

47) 3 point from Goal of complete dentistry :

48) The very best, most naturally beautiful esthetics does not require guesswork if :

49) Cracks, fractures, and excessive wear on restorations are all signs of:

50) What does the muscle A in the picture called?:

51) តើចលនានៃការទំពារជាអ្វី?

52) Attrition is wear due to:

53) One noticeable characteristic of Attrition that present on enamel surface is:

55) What are the phases of the chewing cycle?:

56) Masticatory is a true system because:

57) The 4 main Muscle of Mastication muscles are:

58) Which one is INCORRECT statement of Masseter muscle? :

59) តើកម្លាំងឆ្លើយតបស្ថិតនៅទីណា?

60) Retraction movement of Mandible caused by :

61) តើ Muscles Propulseur មានមុខងារធ្វើអ្វី?

62) The functional cusps of Upper anterior teeth located at :

63) Muscles Abaisseurs គឺជាសាច់ដុំ:

64) The TMJ is:

65) The #1 factor associated with discomfort within masticatory system structures. This includes
pain/discomfort in the musculature, the teeth, and the region of the temporomandibular joints (TMJs). :

66) Anatomical part concerned with mandibular articulation :

68) Centric occlusion happened when :

69) តើកម្លាំង physio mécanique បង្កើតឡើងដំបូងដោយសារអ្វី?

70) តើ Coeficients នៃថ្គាមតូចទីពីរមានប៉ុន្មាន?

71) Abrasion is wear due to:

72) តើកម្លាំង Bio – reaction nelle ligamento – alvéolaire et osseuse មាននៅណា?

73) Attrition wear of anterior teeth is one of the most common untreated problems to solve this problem we
have to :

74) A common cause of hypersensitivity is occlusal overload especially on a vital tooth that can be :

75) តើកម្លាំងវិចទ័រខុសគ្នាត្រង់ណា?

76) Which one is INCORRECT statement of Medial Pterygoid muscle:

77) តើ Plan sagittal មួយចែកសារពាង្គកាយយ៉ាងដូចម្ដេច?

78) តើលក្ខណៈសម្គាល់នៃវិចទ័រមានប៉ុន្មានយ៉ាង?

79) តើ Plan horizontal ពុះសារពាង្គកាយយ៉ាងដូចម្ដេច?

80) TMJ articulation anatomy consist of :

81) Masticatory system consists of net:

82) The role of Non-functional cusps is :

83) តើសាច់ដុំអ្វីដែលធ្វើអោយចង្ការរុញទៅមុខ?

84) តើពពួក Incisores and Canines រងនូវកម្លាំងពីមធ្យមទៅអតិបរិមាយ៉ាងដូចម្ដេច?

85) Name of the line in the picture below :

86) What does the muscle A in the picture called?:

88) តើចលនានៃការទំពារជាអ្វី ?

89) តើកម្លាំងអ្វីដែលធ្វើអោយថ្គាមក្រោមមានចលនា?

90) Which one is the incorrect statement of the complete dentistry?:

91) According to Grippo, it is now apparent that deformation of tooth structure results from three basic
physical and chemical mechanisms that can act alone or in combination:

92) តើលោក Akerman អោយ Confficient ចំពោះធ្មេញ Premier Molaire ប៉ុន្មាន?

93) តើអ្វីទៅជា Plan d’occlusion?

95) What is A?:

96) Elevation movement of mandible caused by :

98) Stress from microtrauma results from:

99) The Non-functional cusps of Upper Posterior teeth located at :

101) តើ mecanique masticatoire ជាប្រព័ន្ធនៃការធ្វើចលនារវាងឆ្អឹងអ្វីខ្លះ?

102) The INCORRECT statement of Maxillary fist molar:

104) តើក្រាសធ្មេញ និង មាត់មានតួនាទីដូចម្ដេច?

105) តើត្រូវមានកម្លាំងយ៉ាងដូចម្ដេចដើម្បីដាក់ធ្មេញ Bridge ជាប់ល្អ?

106) តើកម្លាំងទំពារជាកម្លាំងយ៉ាងដូចម្ដេច?

107) The masticatory system, a functional unit of the body is primarily responsible for:

108) តើនៅក្នុងសកម្មភាពធម្មតារបស់ក្រាសធ្មេញដែលពេញល្អវាមានលំនឹងរវាងកម្លាំងប៉ុន្មាន?

110) តើកម្លាំង Physio Mecanic ស្ថិតនៅទីណា?

112) Curve of Wilson is:

113) One noticeable characteristic of Abrasion which cause by tooth brushing is :

114) There are 2 division of centric contact:

115) Malocclusion is defined:

116) តើសាច់ដុំអ្វីដែលធ្វើអោយមាត់បើក?

117) តើលោក Akerman អោយ Confficient ចំពោះធ្មេញ Prémolaire ប៉ុន្មាន?

119) When doing anterior protrusion :

120) តើ Plan sagittal មានស្ថានភាពដូចម្ដេច?

121) The INCORRECT statement of mandibular fist molar:

122) កម្លាំងទំពារជាអ្វី?

124) តើ Plan sagittal ជាប្លង់ដូចម្ដេច?

125) តើ Plan horizontal ជាប្លង់ដូចម្ដេច?

126) តើ Les muscles masticateurs មានមុខងារយ៉ាងដូចម្ដេច?

129) គ្រប់គ្រងចលនាសិរីរាង្គ ក្រាសធ្មេញ និង មាត់មានសារះប្រយោជន៍ប៉ុន្មានយ៉ាងធំៗ

130) តើ Hinge axis ជាបន្ទាត់យ៉ាងដូចម្ដេច?

131) តើលើក Akerman អោយ Confficient ចំពោះធ្មេញ Canine ប៉ុន្មាន?

132) តើពពួកធ្មេញថ្គាមតូចនិងធំអាចទទួលរងនូវកម្លាំងពីមធ្យមទៅអតិបរិមាយ៉ាងដូចម្ដេច?

133) Destroyed Dentition is one of the most demanding occlusal problems to treat, delay of treatment might
result in :

134) តើលោក Akerman អោយ Confficient Incisive ប៉ុន្មាន?

135) តើលោក Akerman អោយ Confficient ចំពោះធ្មេញ Dent de sagesse ប៉ុន្មាន?

136) តើមុខមាត់ដែល Hysmetrique មានសភាពយ៉ាងដូចម្ដេច?

137) Types of Cusps:

138) There are 4 types of muscle are the parts of Suprahyoid muscle:

140) The 5 main mastication muscles are:

141) តើតាមខ្នាតអន្ដរជាតិ កម្លាំងវិចទ័រគិតជាអ្វី?

142) The differences between Causative factor and contributing factor :

143) Chewing circle has :

144) តើធ្មេញដែលមានសកម្មភាពរស់រវើកបានដោយសារអ្វី?

145) តើ Plan de camper និង Plan d’occlusion មានស្ថានភាពយ៉ាងដូចម្ដេច?

146) Which one is incorrect statement of Lateral Pterygoid muscle:

147) An articular disc separate the articular surfaces so 2 :

148) តើ Coefficients នៃធ្មេញថ្គាមផុតក្រោមមានប៉ុន្មាន?

149) There are good reasons why general practitioners should learn principles of occlusal harmony for :

150) តើមួយណាជារូបមន្ដនៃច្បាប់ញូតុនទី២?

152) When Canine guided:

153) ក្រាសធ្មេញ និង មាត់មានសារះប្រយោជន៍ប៉ុន្មានយ៉ាងធំៗ?

154) Periodontium consist of :

155) Any Condition that prevents thorough cleaning of any tooth surface or portion of the sulcus should be
consider as a :

156) The role of functional cusps is :

157) តើ Muscles elévateur ជាសាច់ដុំដែលមានមុខងារដូចម្ដេច?

158) The Chewing cycle consists of 3 phase in order:

159) តើ Muscles Diduteurs មានមុខងារធ្វើអ្វី?

160) Which one is INCORRECT statement about function of mastication muscles?:

161) The functional cusps of lower posterior teeth located at :

162) Which is a true statement about Temporalis muscle? :

163) តើមាន Maxillaire ប៉ុន្មានដែលទ្រក្រាសធ្មេញ?

164) What are the parts of ecentric occlusion?:

165) This picture show:

166) the point of picture below is called :

167) តើលោក Akerman អោយ Confficient ចំពោះធ្មេញ Deuxiéme Molaire ប៉ុន្មាន?

168) Most of the problems that lead to compromised treatment results could be avoided:

169) តើ Espace liber ជាគម្លាតអ្វី?

170) Occlusal disease is the deformation or disturbances of function of any structure with in the masticatory
system that are in disequilibrium with a harmonious interrelationship between:

171) This picture show of unstable dental occlusion which is cause

173) Which one is INCORRECT statement about common characteristic of mastication muscles? :

176) តើគម្លាតរវាងធ្មេញមុខលើ និង ក្រោមហៅថា Espaceliber មានប្រវែងប៉ុន្មាន?

177) តើ Plan de Francfort កាត់តាមណា?

181) The use of long–term retainers to maintain post–orthodontic tooth alignment could be dramatically reduced
if :

182) តើ Muscles Abaisser មានមុខងារយ៉ាងដូចម្ដេច?

183) Depression movement of mandible caused by :

184) The Non-functional cusps of lower Posterior teeth located at :

185) The two cavities present when separate articular disc are:

187) What is symptom?:

188) តើ Luxations Temporo-mandibulaire មានផលលំបាកអ្វី?

189) តើតាមលោក Duchange Coefficient នៃធ្មេញលេខ ៣៦ ប៉ុន្មាន?

191) What was the “Physical injury” called?

192) Dental occlusion is defined:

193) The stress of microtrauma might cause :

194) What is the classification of occlusion (based on mandibular position)?:

196) The failure of the adaptive mechanism of and organism to counteract adequately the stimuli or stresses
resulting in disturbance in function or structure of any part, organ or system of the body is called :

198) Many problems of discomfort are related to occlusal disharmony for example teeth that are sensitive to hot
or cold after a restoration is placed are frequently symptomatic because:

199) តើ Coefficients នៃធ្មេញចង្គូមមានប៉ុន្មាន?