MDS PREP

The following is used to determine if a statistically significant difference exists between observed frequency and expected frequency
1) Chi-square test
2) T-test
3) Anova
4) F-test

Community Dentistry Answer: 1

Each of the following cysts is associated with an impacted tooth except
1) Dentigerous cyst
2) Calcifying epithelial odontogenic cyst
3) Keratocyst
4) Primordial cyst

Oral Pathology Answer: 4

Of the following which is most frequently indicated treatment for odontogenic cysts
1. Fulguration
2. Enucleation
3. Marsupialization
4. Incision & drainage

Oral Surgery Answer: 2

The pulp horn that is most likely to be exposed during cavity preparation on deciduous molars is
1. Mesiobuccal of first molar
2. Mesiobuccal of second molar
3. Distobuccal of first molar
4. Distobuccal of second molar

Conservative Dentistry Answer: 1

In which order do elastomeric impression materials rank in terms of tear strength?
1) Condensation silicone > Addition silicone > Polyether > Polysulfide
2) Polysulfide > Condensation silicone > Addition silicone > Polyether
3) Addition silicone > Condensation silicone > Polyether > Polysulfide
4) Polyether > Addition silicone > Condensation silicone > Polysulfide

Dental Materials Answer: 2

Polysulfides generally have the highest tear strength among the elastomeric impression materials.

Calculus attaches to tooth structure by the following ways except
1) By means of an organic pellicle
2) Mechanical locking in surface irregularities
3) Close adaptation to undersurface depressions
4) None of the above

Periodontics Answer: 3

The occlusal plane for the complete denture patient is determined by
1) The face bow device which determines the occlusal plane
2) The position of the upper first molar
3) The height of the retromolar pad and anterior aesthetic height
4) None of the above

Prosthodontics Answer: 3

Which of the following may cause cervical abrasion of a tooth
1) Bass method of suclular brushing
2) Still man"s method
3) Crevicular fluid activity
4) None of the above

MDS PREP

The following is used to determine if a statistically significant difference exists between observed frequency and expected frequency
1) Chi-square test
2) T-test
3) Anova
4) F-test

Each of the following cysts is associated with an impacted tooth except
1) Dentigerous cyst
2) Calcifying epithelial odontogenic cyst
3) Keratocyst
4) Primordial cyst

Of the following which is most frequently indicated treatment for odontogenic cysts
1. Fulguration
2. Enucleation
3. Marsupialization
4. Incision & drainage

The pulp horn that is most likely to be exposed during cavity preparation on deciduous molars is
1. Mesiobuccal of first molar
2. Mesiobuccal of second molar
3. Distobuccal of first molar
4. Distobuccal of second molar

Calculus attaches to tooth structure by the following ways except
1) By means of an organic pellicle
2) Mechanical locking in surface irregularities
3) Close adaptation to undersurface depressions
4) None of the above

The occlusal plane for the complete denture patient is determined by
1) The face bow device which determines the occlusal plane
2) The position of the upper first molar
3) The height of the retromolar pad and anterior aesthetic height
4) None of the above

Which of the following may cause cervical abrasion of a tooth
1) Bass method of suclular brushing
2) Still man"s method
3) Crevicular fluid activity
4) None of the above

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MDS PREP

The following is used to determine if a statistically significant difference exists between observed frequency and expected frequency1) Chi-square test2) T-test3) Anova4) F-test

Each of the following cysts is associated with an impacted tooth except1) Dentigerous cyst2) Calcifying epithelial odontogenic cyst3) Keratocyst4) Primordial cyst

Of the following which is most frequently indicated treatment for odontogenic cysts 1. Fulguration 2. Enucleation 3. Marsupialization 4. Incision & drainage

The pulp horn that is most likely to be exposed during cavity preparation on deciduous molars is 1. Mesiobuccal of first molar 2. Mesiobuccal of second molar 3. Distobuccal of first molar 4. Distobuccal of second molar

Calculus attaches to tooth structure by the following ways except1) By means of an organic pellicle2) Mechanical locking in surface irregularities3) Close adaptation to undersurface depressions4) None of the above

The occlusal plane for the complete denture patient is determined by1) The face bow device which determines the occlusal plane2) The position of the upper first molar3) The height of the retromolar pad and anterior aesthetic height4) None of the above

Which of the following may cause cervical abrasion of a tooth1) Bass method of suclular brushing2) Still man"s method3) Crevicular fluid activity4) None of the above

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The following is used to determine if a statistically significant difference exists between observed frequency and expected frequency
1) Chi-square test
2) T-test
3) Anova
4) F-test

Each of the following cysts is associated with an impacted tooth except
1) Dentigerous cyst
2) Calcifying epithelial odontogenic cyst
3) Keratocyst
4) Primordial cyst

Of the following which is most frequently indicated treatment for odontogenic cysts
1. Fulguration
2. Enucleation
3. Marsupialization
4. Incision & drainage

The pulp horn that is most likely to be exposed during cavity preparation on deciduous molars is
1. Mesiobuccal of first molar
2. Mesiobuccal of second molar
3. Distobuccal of first molar
4. Distobuccal of second molar

Calculus attaches to tooth structure by the following ways except
1) By means of an organic pellicle
2) Mechanical locking in surface irregularities
3) Close adaptation to undersurface depressions
4) None of the above

The occlusal plane for the complete denture patient is determined by
1) The face bow device which determines the occlusal plane
2) The position of the upper first molar
3) The height of the retromolar pad and anterior aesthetic height
4) None of the above

Which of the following may cause cervical abrasion of a tooth
1) Bass method of suclular brushing
2) Still man"s method
3) Crevicular fluid activity
4) None of the above