NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
The pulpal floor of a Class II cavity is cut
perpendicular to the long axis of the tooth EXCEPT
in the
A. maxillary first premolar.
B. maxillary second premolar.
C. mandibular second premolar.
D. mandibular first premolar. - ANSWER ->D.
mandibular first premolar.
The principal reason for a Cavo surface bevel on an
inlay preparation is to
A. remove undermined enamel.
B. improve marginal adaptation.
C. decrease marginal percolation.
D. increase resistance and retention forms. -
ANSWER ->B. improve marginal adaptation.
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
, NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
Lichen planus occurs most frequently on the A.
buccal mucosa.
B. tongue.
C. floor of the mouth.
D. gingiva. - ANSWER ->A. buccal mucosa.
Upon examination of an edentulous patient, it is observed
that the tuberosities contact the retromolar pads at the
correct occlusal vertical dimension. The treatment of
choice is to
A. reduce the retromolar pads surgically to
provide the necessary clearance.
B. reduce the tuberosities surgically to provide
the necessary clearance.
C. construct new dentures at an increased
occlusal vertical dimension to gain the necessary
clearance.
D. proceed with construction of the denture
and reduce the posterior extension of the
mandibular denture to eliminate interferences. - ANSWER ->B. reduce the
tuberosities surgically to provide the necessary clearance.
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
, NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
In the absence of "Hanks balanced salt solution",
what is the most appropriate media to transport an
avulsed tooth? A. Saliva.
B. Milk.
C. Saline.
D. Tap water. - ANSWER ->B. Milk.
The setting of a zinc-phosphate cement can best be
retarded by
A. decreasing the particle size.
B. increasing the concentration of water in the
liquid.
C. increasing the rate of addition of the powder to
the liquid.
D. cooling the glass mixing slab. - ANSWER ->D.
cooling the glass mixing slab.
What is the most likely diagnosis of a white lesion
on the retromolar pad opposing a non-functional
molar?
A. Alveolar ridge keratosis.
B. Candidiasis.
C. Lichen planus.
D. Squamous cell carcinoma - ANSWER ->A. Alveolar
ridge keratosis
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
, NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
Which of the following is the most likely cause of
osteoporosis, glaucoma, hypertension and peptic
ulcers in a 65 year old with Crohn's disease? A.
Uncontrolled diabetes.
B. Systemic corticosteroid therapy.
C. Chronic renal failure.
D. Prolonged NSAID therapy.
E. Malabsorption syndrome. - ANSWER ->B.
Systemic corticosteroid therapy.
A hinge axis facebow records A.
Bennett angle.
B. centric relation.
C. lateral condylar inclination.
D. horizontal condylar inclination.
E. opening and closing axis of the mandible. -
ANSWER ->E. opening and closing axis of the
mandible.
The most important objective of occlusal
adjustment of a natural dentition is to
A. prevent temporomandibular joint syndrome.
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
VERSION UPDATED AND REVISED IN
2024-
2025
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
The pulpal floor of a Class II cavity is cut
perpendicular to the long axis of the tooth EXCEPT
in the
A. maxillary first premolar.
B. maxillary second premolar.
C. mandibular second premolar.
D. mandibular first premolar. - ANSWER ->D.
mandibular first premolar.
The principal reason for a Cavo surface bevel on an
inlay preparation is to
A. remove undermined enamel.
B. improve marginal adaptation.
C. decrease marginal percolation.
D. increase resistance and retention forms. -
ANSWER ->B. improve marginal adaptation.
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
, NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
Lichen planus occurs most frequently on the A.
buccal mucosa.
B. tongue.
C. floor of the mouth.
D. gingiva. - ANSWER ->A. buccal mucosa.
Upon examination of an edentulous patient, it is observed
that the tuberosities contact the retromolar pads at the
correct occlusal vertical dimension. The treatment of
choice is to
A. reduce the retromolar pads surgically to
provide the necessary clearance.
B. reduce the tuberosities surgically to provide
the necessary clearance.
C. construct new dentures at an increased
occlusal vertical dimension to gain the necessary
clearance.
D. proceed with construction of the denture
and reduce the posterior extension of the
mandibular denture to eliminate interferences. - ANSWER ->B. reduce the
tuberosities surgically to provide the necessary clearance.
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
, NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
In the absence of "Hanks balanced salt solution",
what is the most appropriate media to transport an
avulsed tooth? A. Saliva.
B. Milk.
C. Saline.
D. Tap water. - ANSWER ->B. Milk.
The setting of a zinc-phosphate cement can best be
retarded by
A. decreasing the particle size.
B. increasing the concentration of water in the
liquid.
C. increasing the rate of addition of the powder to
the liquid.
D. cooling the glass mixing slab. - ANSWER ->D.
cooling the glass mixing slab.
What is the most likely diagnosis of a white lesion
on the retromolar pad opposing a non-functional
molar?
A. Alveolar ridge keratosis.
B. Candidiasis.
C. Lichen planus.
D. Squamous cell carcinoma - ANSWER ->A. Alveolar
ridge keratosis
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
, NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN
2024-
2025
Which of the following is the most likely cause of
osteoporosis, glaucoma, hypertension and peptic
ulcers in a 65 year old with Crohn's disease? A.
Uncontrolled diabetes.
B. Systemic corticosteroid therapy.
C. Chronic renal failure.
D. Prolonged NSAID therapy.
E. Malabsorption syndrome. - ANSWER ->B.
Systemic corticosteroid therapy.
A hinge axis facebow records A.
Bennett angle.
B. centric relation.
C. lateral condylar inclination.
D. horizontal condylar inclination.
E. opening and closing axis of the mandible. -
ANSWER ->E. opening and closing axis of the
mandible.
The most important objective of occlusal
adjustment of a natural dentition is to
A. prevent temporomandibular joint syndrome.
NDEB EXAM 2019 NDEB SOLVED LATEST
VERSION UPDATED AND REVISED IN 2024-
2025
