AACD 시험 - Test Prep실제시험문제와 답 - 147문항

Question No : 1

The process of directing occlusal forces through the long axis of the teeth is known as axial:

A.Dissipation
B.Alignment
C.Tripodization
D.Loading

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Question No : 2

Following tray bleaching, the recommended delay before initiating composite bonding is how long?

A.Three days
B.One week
C.One month
D.Six weeks

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Question No : 3

When marked with articulating paper, a perfected occlusion will result in which pattern on the maxillary teeth?

A.Lines on anterior teeth, lines on posterior teeth
B.Dots on anterior teeth, dots on posterior teeth
C.Lines on anterior teeth, dots on posterior teeth
D.Dots on anterior teeth, lines on posterior teeth

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Question No : 4

The "white line" which shows up occasionally when finishing a composite restoration between the restoration and tooth structure is caused by what?

A.The inherent optical properties of composite which naturally create a halo effect around the margin
B.Overheating the composite during the finishing process
C.Polymerization shrinkage, which tears the composite at the margin with the tooth
D.Uncured resin that turns white in color during polishing

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Question No : 5

As the angle of the eminentia increases, the:

A.Lingual concavity of a maxillary anterior restoration should increase.
B.Lingual concavity of a maxillary anterior restoration should remain the same.
C.Cusp length of a posterior restoration may increase.
D.Cusp length of a posterior restoration should remain the same.

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Question No : 6

Which of the following can aid in reliably achieving centric relation?

A.Stereographic tracing
B.Posterior retruded positioning
C.Bilateral manipulation
D.Trisected angle gnathologic recording

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Question No : 7

Which of the following USUALLY characterizes a patient who has a short adult ramus with normal posterior tooth development?

A.An excess display of mandibular incisors
B.Decreased anterior facial height
C.An anterior open bite
D.Minimum display of maxillary gingiva

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Question No : 8

During proper articulation of the "S" sound, which of the following BEST describes the relationship of the incisal edges of the maxillary and mandibular incisors for the majority of patients?

A.Maxillary and mandibular incisors lightly touch each other
B.Maxillary and mandibular incisors closely approximate each other
C.Incisal edges lightly rest on the superior and anterior borders of the tongue
D.Incisal edges may be in a variety of relationships depending on the individual

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Question No : 9

Maxillary anterior tooth length can be evaluated using which of the following phonetic guidelines:

A."S" sounds can be utilized to determine length relative to the vermilion border of the lower lip.
B."F" sounds can be utilized to determine length relative to the lower incisors.
C."E" sounds can be utilized to determine length relative to the midway point between the upper and lower lips.
D."M" sounds can be utilized to determine length relative to lower incisors.

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Question No : 10

When using dual-cured resin cements, the use of light activated curing is:

A.unnecessary as the self-curing mechanism results in maximum polymerization
B.mainly advantageous to speed the clean-up process.
C.necessary to obtain maximum degree of polymerization
D.helpful in color stabilization

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Question No : 11

In what position of the TMJ can the mandible accept firm compressive loading with no signs of tenderness or tension?

A.Centric relation
B.Centric occlusion
C.Lateral excursion
D.Maximum opening

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Question No : 12

Functional occlusion is influenced by side shift as follows: the greater the side shift, the restoration fabricated should exhibit:

A.Wider cusps on posterior teeth.
B.Longer cusps on posterior teeth.
C.Wider fossas and marginal ridges.
D.Improved strength to withstand balancing interferences.

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Question No : 13

What is the principal determinant of posterior occlusal form?

A.Elevator muscles
B.Vertical dimension
C.Anterior guidance
D.Lateral excursions

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Question No : 14

Most occlusal splints have one primary function; what is it?

A.To alter an occlusion so it does not interfere with complete seating of the condyles in centric relation
B.To increase the vertical dimension, taking all the loading forces off the TMJs and transferring the load to the teeth
C.To relieve symptoms of orofacial pain since direct occlusal equilibrium does not have the same potential for the relief of symptoms
D.To avoid having to remove any tooth structure by equilibrating the teeth to perfect the occlusion

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Question No : 15

Which type of restoration will increase its micromechanical retention after etching with hydrofluoric acid?

A.Press-on metal
B.Alumina-procera
C.Lithium disilicate glass
D.Zirconia dioxide

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Test Prep AACD 시험