NDAEB Practice Questions /
Strategies Review of Key Quizzes &
Correct Answers.
Quiz____?
Who was the first woman to graduate from a recognized dental college? -
Answer✓✓
Lucy B. Hobbs-Taylor
Quiz____?
What are the conditions that would indicate the need for restorative
dentistry? -
Answer✓✓
- initial or recurring decay
- replacement or failed restorations
- abrasion or wearing away of tooth structure
Quiz____?
True or False: Aesthetic dentistry is primarily devoted to improving the
appearance of teeth; specific conditions that indicate a need for aesthetic
treatment include the replacement of a partial denture. -
Answer✓✓
False
Quiz____?
Page 1 of 104
,The process of removing unhealthy tooth structure while leaving a limited
amount of healthy structure for the tooth to maintain a restoration is
known as cavity preparation. This process involves which of the following
steps? -
Answer✓✓
- initial preparation
- outline, resistance, retention, convenience form
- final preparation
Quiz____?
Responsibilities of the dental assistant in the restorative process can
include performing expanded function and maintaining patient control. -
Answer✓✓
True
Quiz____?
Class II restorations are found on the.... -
Answer✓✓
Posterior teeth
Quiz____?
The usual material of choice for class III and Class IV restorations is ... -
Answer✓✓
Composite Resin
Quiz____?
Page 2 of 104
,The Class V restoration is classified as a smooth surface filling and can be
found on the... -
Answer✓✓
- incisors
- canines
- premolars
Quiz____?
When are retention pins used as a part of the direct restorative process? -
Answer✓✓
- when decay has extended beyond the normal size and shape of the
cavity preparation
- when a stronger system for retaining and supporting the restoration is
needed
- when one or more cusps of the tooth is missing
Quiz____?
A veneer is a thin layer of tooth-coloured material that is placed on the
facial surface of a prepared tooth and is used for: -
Answer✓✓
- improving appearance of teeth that are abraded, eroded or discoloured
- closing a diastema
- improving alignment of teeth
Quiz____?
When is tooth whitening or vital bleaching not indicated for a dental
patient? -
Answer✓✓
Page 3 of 104
, when the patient presents with severe tetracycline and fluorosis stains
Quiz____?
A matrix must be used to create a temporary wall for which of the
following classifications of tooth restoration? -
Answer✓✓
Class II, III, and V
Quiz____?
The most common matrix system used for class II posterior restorations is
the... -
Answer✓✓
tofflemire retainer and matrix band
Quiz____?
The universal/Tofflemire retainer holds the matrix band snugly in position
and is most often positioned... -
Answer✓✓
on the buccal surface of the tooth being restored
Quiz____?
The class II restoration requires a matrix band to act as an artificial wall
that must make proper contact with the adjacent tooth; this is
accomplished by... -
Answer✓✓
- using a wedge
- contouring the centre of the matrix band in the proximal contact area
Page 4 of 104
Strategies Review of Key Quizzes &
Correct Answers.
Quiz____?
Who was the first woman to graduate from a recognized dental college? -
Answer✓✓
Lucy B. Hobbs-Taylor
Quiz____?
What are the conditions that would indicate the need for restorative
dentistry? -
Answer✓✓
- initial or recurring decay
- replacement or failed restorations
- abrasion or wearing away of tooth structure
Quiz____?
True or False: Aesthetic dentistry is primarily devoted to improving the
appearance of teeth; specific conditions that indicate a need for aesthetic
treatment include the replacement of a partial denture. -
Answer✓✓
False
Quiz____?
Page 1 of 104
,The process of removing unhealthy tooth structure while leaving a limited
amount of healthy structure for the tooth to maintain a restoration is
known as cavity preparation. This process involves which of the following
steps? -
Answer✓✓
- initial preparation
- outline, resistance, retention, convenience form
- final preparation
Quiz____?
Responsibilities of the dental assistant in the restorative process can
include performing expanded function and maintaining patient control. -
Answer✓✓
True
Quiz____?
Class II restorations are found on the.... -
Answer✓✓
Posterior teeth
Quiz____?
The usual material of choice for class III and Class IV restorations is ... -
Answer✓✓
Composite Resin
Quiz____?
Page 2 of 104
,The Class V restoration is classified as a smooth surface filling and can be
found on the... -
Answer✓✓
- incisors
- canines
- premolars
Quiz____?
When are retention pins used as a part of the direct restorative process? -
Answer✓✓
- when decay has extended beyond the normal size and shape of the
cavity preparation
- when a stronger system for retaining and supporting the restoration is
needed
- when one or more cusps of the tooth is missing
Quiz____?
A veneer is a thin layer of tooth-coloured material that is placed on the
facial surface of a prepared tooth and is used for: -
Answer✓✓
- improving appearance of teeth that are abraded, eroded or discoloured
- closing a diastema
- improving alignment of teeth
Quiz____?
When is tooth whitening or vital bleaching not indicated for a dental
patient? -
Answer✓✓
Page 3 of 104
, when the patient presents with severe tetracycline and fluorosis stains
Quiz____?
A matrix must be used to create a temporary wall for which of the
following classifications of tooth restoration? -
Answer✓✓
Class II, III, and V
Quiz____?
The most common matrix system used for class II posterior restorations is
the... -
Answer✓✓
tofflemire retainer and matrix band
Quiz____?
The universal/Tofflemire retainer holds the matrix band snugly in position
and is most often positioned... -
Answer✓✓
on the buccal surface of the tooth being restored
Quiz____?
The class II restoration requires a matrix band to act as an artificial wall
that must make proper contact with the adjacent tooth; this is
accomplished by... -
Answer✓✓
- using a wedge
- contouring the centre of the matrix band in the proximal contact area
Page 4 of 104
