Hottel EFDA Quizzes Combined questions \| \| \| \| \|
with answers \|
In the federation dentaire international system for numbering, a
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permanent maxillary right first molar is: - CORRECT ANSWERS \| \| \| \| \| \| \| \| \|
✔✔16
Which tooth numbering system does not use letters when
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describing primary dentition? - CORRECT ANSWERS ✔✔FDI \| \| \| \| \| \| \|
Numbering System \|
On a tooth with extensive gingival recession below the
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Cementoenamel junction, what would be visible? - CORRECT \| \| \| \| \| \| \| \|
ANSWERS ✔✔anatomical and clinical crown \| \| \| \|
What is the periodontium? - CORRECT ANSWERS ✔✔The oral hard
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and soft tissue that supports the teeth
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When looking into a healthy oral cavity when will most likely
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see - CORRECT ANSWERS ✔✔The clinical crown
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The term that describes a space continuous with an inter-
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proximal space, produced curvature's of teeth in contact in the
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same arch, that provides a channel or a passage through which
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food escapes from the occlusal surfaces of the teeth during
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mastication - CORRECT ANSWERS ✔✔Embrasures \| \| \| \|
,Which embrasure is located below the contact area - CORRECT
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ANSWERS ✔✔Gingival \|
When posterior teeth are viewed from the occlusal, The proximal
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contacts are usually located - CORRECT ANSWERS ✔✔more
\| \| \| \| \| \| \| \|
buccal in a buccal to lingual direction
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When anterior teeth are viewed from the incisal , the contact
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area is located - CORRECT ANSWERS ✔✔more center in a buccal
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to lingual direction
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Where is enamel the thickest? - CORRECT ANSWERS
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✔✔incisal/occlusal surface \|
True or false: pulp increases in size with age - CORRECT
\| \| \| \| \| \| \| \| \| \| \|
ANSWERS ✔✔False \|
What dental tissue is comprised of tubules that contain
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protoplasmic extensions of the cells that line the pulp chamber - \| \| \| \| \| \| \| \| \| \| \|
CORRECT ANSWERS ✔✔dentin \| \|
Enamel covers the anatomical crown of the tooth. The
\| \| \| \| \| \| \| \| \|
composition of an enamel is approximately - CORRECT ANSWERS \| \| \| \| \| \| \| \| \|
✔✔95.5% inorganic, 0.5% organic, 4% water \| \| \| \| \|
Dentin is normally yellowish white and darker than an enamel.
\| \| \| \| \| \| \| \| \| \|
The composition of dentin is approximately - CORRECT
\| \| \| \| \| \| \| \|
ANSWERS ✔✔70% inorganic, 20% organic, 10% water \| \| \| \| \| \|
, What tooth tissue most resembles bone - CORRECT ANSWERS
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✔✔cementum
Pulp can be harmed by the Carie's process and by - CORRECT
\| \| \| \| \| \| \| \| \| \| \| \|
ANSWERS ✔✔Sterilizing, cleaning, drying, desensitizing agent
\| \| \| \| \|
Where is the oblique ridge located on a maxillary molar? -
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CORRECT ANSWERS ✔✔DB and ML cusps \| \| \| \| \|
Which incisor has the most acute mesioincisal angle (sharp) -
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CORRECT ANSWERS ✔✔Maxillary central \| \| \|
A basic difference between canines and incisors is the ________
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that is unique to canines - CORRECT ANSWERS ✔✔Cusp tip
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What term is used to describe any linear elevation of the surface
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of a tooth - CORRECT ANSWERS ✔✔Ridge
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A union of two triangular ridges produces a single ridge which is
\| \| \| \| \| \| \| \| \| \| \| \|
called - CORRECT ANSWERS ✔✔transverse ridge
\| \| \| \| \|
What is a marginal ridge - CORRECT ANSWERS ✔✔Rounded
\| \| \| \| \| \| \| \| \|
border of enamel which forms the mesial and distal margins of
\| \| \| \| \| \| \| \| \| \| \|
anterior and posterior teeth \| \| \|
with answers \|
In the federation dentaire international system for numbering, a
\| \| \| \| \| \| \| \| \|
permanent maxillary right first molar is: - CORRECT ANSWERS \| \| \| \| \| \| \| \| \|
✔✔16
Which tooth numbering system does not use letters when
\| \| \| \| \| \| \| \| \|
describing primary dentition? - CORRECT ANSWERS ✔✔FDI \| \| \| \| \| \| \|
Numbering System \|
On a tooth with extensive gingival recession below the
\| \| \| \| \| \| \| \| \|
Cementoenamel junction, what would be visible? - CORRECT \| \| \| \| \| \| \| \|
ANSWERS ✔✔anatomical and clinical crown \| \| \| \|
What is the periodontium? - CORRECT ANSWERS ✔✔The oral hard
\| \| \| \| \| \| \| \| \|
and soft tissue that supports the teeth
\| \| \| \| \| \| \|
When looking into a healthy oral cavity when will most likely
\| \| \| \| \| \| \| \| \| \| \|
see - CORRECT ANSWERS ✔✔The clinical crown
\| \| \| \| \| \|
The term that describes a space continuous with an inter-
\| \| \| \| \| \| \| \| \|
proximal space, produced curvature's of teeth in contact in the
\| \| \| \| \| \| \| \| \| \|
same arch, that provides a channel or a passage through which
\| \| \| \| \| \| \| \| \| \| \|
food escapes from the occlusal surfaces of the teeth during
\| \| \| \| \| \| \| \| \| \|
mastication - CORRECT ANSWERS ✔✔Embrasures \| \| \| \|
,Which embrasure is located below the contact area - CORRECT
\| \| \| \| \| \| \| \| \| \|
ANSWERS ✔✔Gingival \|
When posterior teeth are viewed from the occlusal, The proximal
\| \| \| \| \| \| \| \| \| \|
contacts are usually located - CORRECT ANSWERS ✔✔more
\| \| \| \| \| \| \| \|
buccal in a buccal to lingual direction
\| \| \| \| \| \|
When anterior teeth are viewed from the incisal , the contact
\| \| \| \| \| \| \| \| \| \| \|
area is located - CORRECT ANSWERS ✔✔more center in a buccal
\| \| \| \| \| \| \| \| \| \| \|
to lingual direction
\| \|
Where is enamel the thickest? - CORRECT ANSWERS
\| \| \| \| \| \| \| \|
✔✔incisal/occlusal surface \|
True or false: pulp increases in size with age - CORRECT
\| \| \| \| \| \| \| \| \| \| \|
ANSWERS ✔✔False \|
What dental tissue is comprised of tubules that contain
\| \| \| \| \| \| \| \| \|
protoplasmic extensions of the cells that line the pulp chamber - \| \| \| \| \| \| \| \| \| \| \|
CORRECT ANSWERS ✔✔dentin \| \|
Enamel covers the anatomical crown of the tooth. The
\| \| \| \| \| \| \| \| \|
composition of an enamel is approximately - CORRECT ANSWERS \| \| \| \| \| \| \| \| \|
✔✔95.5% inorganic, 0.5% organic, 4% water \| \| \| \| \|
Dentin is normally yellowish white and darker than an enamel.
\| \| \| \| \| \| \| \| \| \|
The composition of dentin is approximately - CORRECT
\| \| \| \| \| \| \| \|
ANSWERS ✔✔70% inorganic, 20% organic, 10% water \| \| \| \| \| \|
, What tooth tissue most resembles bone - CORRECT ANSWERS
\| \| \| \| \| \| \| \| \|
✔✔cementum
Pulp can be harmed by the Carie's process and by - CORRECT
\| \| \| \| \| \| \| \| \| \| \| \|
ANSWERS ✔✔Sterilizing, cleaning, drying, desensitizing agent
\| \| \| \| \|
Where is the oblique ridge located on a maxillary molar? -
\| \| \| \| \| \| \| \| \| \| \|
CORRECT ANSWERS ✔✔DB and ML cusps \| \| \| \| \|
Which incisor has the most acute mesioincisal angle (sharp) -
\| \| \| \| \| \| \| \| \| \|
CORRECT ANSWERS ✔✔Maxillary central \| \| \|
A basic difference between canines and incisors is the ________
\| \| \| \| \| \| \| \| \| \|
that is unique to canines - CORRECT ANSWERS ✔✔Cusp tip
\| \| \| \| \| \| \| \| \|
What term is used to describe any linear elevation of the surface
\| \| \| \| \| \| \| \| \| \| \| \|
of a tooth - CORRECT ANSWERS ✔✔Ridge
\| \| \| \| \| \|
A union of two triangular ridges produces a single ridge which is
\| \| \| \| \| \| \| \| \| \| \| \|
called - CORRECT ANSWERS ✔✔transverse ridge
\| \| \| \| \|
What is a marginal ridge - CORRECT ANSWERS ✔✔Rounded
\| \| \| \| \| \| \| \| \|
border of enamel which forms the mesial and distal margins of
\| \| \| \| \| \| \| \| \| \| \|
anterior and posterior teeth \| \| \|
