MDS PREP

Identify the correct statement regarding the porosity in acrylic dentures
1) Gaseous porosity is seen in thicker portions due to volatilisation of the monomer
2) Pressure porosity is seen as diffuse and is due to inadequate pressure during flasking
3) Acrylic dentures are generally non-porous
4) Both A and B

Prosthodontics Answer: 4

Usually, survey lines are placed
1) From occlusal towards gingival
2) From gingival towards occlusal
3) In the middle thirds only
4) None of the above

Prosthodontics Answer: 1

Leon William"s classificatio gives an idea about
1. Number of teeth and size of the arch
2. Residual alveolar ridge
3. Form of tooth and face
4. Colour of artificial teeth

Prosthodontics Answer: 3

In a class I RPD, resistance to the torquing forces is best provided by the
1) Denture base
2) Major connector
3) Minor connector
4) Occlusal rest

Prosthodontics Answer: 1

A patient with which of the following conditions can be safely taken up for RPD construction without a medical consultation ?
1. Diastolic pressure greater than 130 mmHg
2. Uncontrolled grandmal seizures
3. Uncontrolled arrhythmia
4. None of the above

Prosthodontics Answer: 4

Preparation of anterior tooth for a ceramic crown is guided by all of the following except
1) Provision for adequate porcelian and metal thickness
2) Height of the marginal gingiva
3) Consideration of resistance form
4) Equal facial and lingual surface reduction

Prosthodontics Answer: 4

When an acrylic complete denture opposes natural dentition, the type of posterior teeth you would like to select
1) All acrylic
2) All porcelain
3) Acrylic with gold covering
4) Porcelain with gold covering

Prosthodontics Answer: 3

Discrepancies in the occlusion of a denture can be clearly detected from
1) Observation of the denture in the mouth
2) Remounting procedures of the denture
3) Both of the above
4) None of the above

MDS PREP

Usually, survey lines are placed
1) From occlusal towards gingival
2) From gingival towards occlusal
3) In the middle thirds only
4) None of the above

Leon William"s classificatio gives an idea about
1. Number of teeth and size of the arch
2. Residual alveolar ridge
3. Form of tooth and face
4. Colour of artificial teeth

In a class I RPD, resistance to the torquing forces is best provided by the
1) Denture base
2) Major connector
3) Minor connector
4) Occlusal rest

A patient with which of the following conditions can be safely taken up for RPD construction without a medical consultation ?
1. Diastolic pressure greater than 130 mmHg
2. Uncontrolled grandmal seizures
3. Uncontrolled arrhythmia
4. None of the above

Preparation of anterior tooth for a ceramic crown is guided by all of the following except
1) Provision for adequate porcelian and metal thickness
2) Height of the marginal gingiva
3) Consideration of resistance form
4) Equal facial and lingual surface reduction

When an acrylic complete denture opposes natural dentition, the type of posterior teeth you would like to select
1) All acrylic
2) All porcelain
3) Acrylic with gold covering
4) Porcelain with gold covering

Discrepancies in the occlusion of a denture can be clearly detected from
1) Observation of the denture in the mouth
2) Remounting procedures of the denture
3) Both of the above
4) None of the above

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MDS PREP

Usually, survey lines are placed1) From occlusal towards gingival2) From gingival towards occlusal3) In the middle thirds only4) None of the above

Leon William"s classificatio gives an idea about 1. Number of teeth and size of the arch2. Residual alveolar ridge3. Form of tooth and face4. Colour of artificial teeth

In a class I RPD, resistance to the torquing forces is best provided by the1) Denture base2) Major connector3) Minor connector4) Occlusal rest

A patient with which of the following conditions can be safely taken up for RPD construction without a medical consultation ? 1. Diastolic pressure greater than 130 mmHg 2. Uncontrolled grandmal seizures 3. Uncontrolled arrhythmia 4. None of the above

Preparation of anterior tooth for a ceramic crown is guided by all of the following except1) Provision for adequate porcelian and metal thickness2) Height of the marginal gingiva3) Consideration of resistance form4) Equal facial and lingual surface reduction

When an acrylic complete denture opposes natural dentition, the type of posterior teeth you would like to select1) All acrylic2) All porcelain3) Acrylic with gold covering4) Porcelain with gold covering

Discrepancies in the occlusion of a denture can be clearly detected from1) Observation of the denture in the mouth2) Remounting procedures of the denture3) Both of the above4) None of the above

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Usually, survey lines are placed
1) From occlusal towards gingival
2) From gingival towards occlusal
3) In the middle thirds only
4) None of the above

Leon William"s classificatio gives an idea about
1. Number of teeth and size of the arch
2. Residual alveolar ridge
3. Form of tooth and face
4. Colour of artificial teeth

In a class I RPD, resistance to the torquing forces is best provided by the
1) Denture base
2) Major connector
3) Minor connector
4) Occlusal rest

A patient with which of the following conditions can be safely taken up for RPD construction without a medical consultation ?
1. Diastolic pressure greater than 130 mmHg
2. Uncontrolled grandmal seizures
3. Uncontrolled arrhythmia
4. None of the above

Preparation of anterior tooth for a ceramic crown is guided by all of the following except
1) Provision for adequate porcelian and metal thickness
2) Height of the marginal gingiva
3) Consideration of resistance form
4) Equal facial and lingual surface reduction

When an acrylic complete denture opposes natural dentition, the type of posterior teeth you would like to select
1) All acrylic
2) All porcelain
3) Acrylic with gold covering
4) Porcelain with gold covering

Discrepancies in the occlusion of a denture can be clearly detected from
1) Observation of the denture in the mouth
2) Remounting procedures of the denture
3) Both of the above
4) None of the above