Question 1

Which of the following would not be considered an extracoronal, or indirect placement, restoration?

Accepted Answer

A)  Amalgam 
B)  Veneer 
C)  Crown 
D)  Onlay 
A)  Amalgam 
B)  Veneer 
C)  Crown 
D)  Onlay

Question 2

Which type of crown is placed on an implant?

Accepted Answer

A)  Direct intracoronal 
B)  Direct extracoronal 
C)  Indirect intracoronal 
D)  Indirect extracoronal 
A)  Direct intracoronal 
B)  Direct extracoronal 
C)  Indirect intracoronal 
D)  Indirect extracoronal

Question 3

Endosseous dental implants rely on which method to retain them permanently?

Accepted Answer

A)  Osseointegration 
B)  Bone graft 
C)  Resin cement 
D)  Pins or posts 
E)  Both A and B 
A)  Osseointegration 
B)  Bone graft 
C)  Resin cement 
D)  Pins or posts 
E)  Both A and B

Question 4

How would a permanent three-unit bridge be classified?

Accepted Answer

A)  Indirect restoration 
B)  Direct restoration 
C)  Intracoronal 
D)  Extracoronal 
E)  Both A and D are correct. 
A)  Indirect restoration 
B)  Direct restoration 
C)  Intracoronal 
D)  Extracoronal 
E)  Both A and D are correct.

Question 5

Caries is most likely to occur on which of the following tooth surfaces?

Accepted Answer

A)  Buccal 
B)  Lingual 
C)  Occlusal 
D)  Interproximal 
E)  C and D are both correct. 
A)  Buccal 
B)  Lingual 
C)  Occlusal 
D)  Interproximal 
E)  C and D are both correct.

Question 6

Compare and contrast intracoronal restorations with extracoronal restorations.

Accepted Answer

Intracoronal restorations are used to re

Question 7

Fluoride gels, rinses, and varnishes are highly effective at treating which dental condition?

Accepted Answer

A)  Caries 
B)  Drifting 
C)  Staining 
D)  Gingival recession 
A)  Caries 
B)  Drifting 
C)  Staining 
D)  Gingival recession

Question 8

Discuss the role of dental materials in treating trauma-related tooth injuries.

Accepted Answer

Restorative materials are used

Question 9

Which of the following tissues is most likely to be affected by periodontal disease caused by bacterial plaque?

Accepted Answer

A)  Periodontal ligament 
B)  Enamel 
C)  Dentin 
D)  Pulp 
A)  Periodontal ligament 
B)  Enamel 
C)  Dentin 
D)  Pulp

Question 10

Which tooth surface is most susceptible to caries in older adults?

Accepted Answer

A)  Pits and fissures of the occlusal surface 
B)  Cervical smooth surface of all teeth 
C)  Exposed root surfaces of all teeth 
D)  Interproximal areas of all teeth 
A)  Pits and fissures of the occlusal surface 
B)  Cervical smooth surface of all teeth 
C)  Exposed root surfaces of all teeth 
D)  Interproximal areas of all teeth

Question 11

Identify an advantage to a patient who wears a partial denture.

Accepted Answer

Removable partial dentures are

Question 12

How would a composite resin restoration be classified?

Accepted Answer

A)  Direct restoration 
B)  Indirect restoration 
C)  Intracoronal restoration 
D)  Extracoronal restoration 
E)  Both A and C 
A)  Direct restoration 
B)  Indirect restoration 
C)  Intracoronal restoration 
D)  Extracoronal restoration 
E)  Both A and C

Question 13

What causes caries?

Accepted Answer

A)  Food debris 
B)  Materia alba 
C)  Acidic foodstuff 
D)  Bacterial plaque 
E)  Salivary glycoproteins 
A)  Food debris 
B)  Materia alba 
C)  Acidic foodstuff 
D)  Bacterial plaque 
E)  Salivary glycoproteins

Question 14

Fluoride ________ are commonly used to deliver fluoride to an area prepared for restoration.

Accepted Answer

A)  gels 
B)  rinses 
C)  varnishes 
D)  filling materials 
A)  gels 
B)  rinses 
C)  varnishes 
D)  filling materials

Question 15

What types of teeth are bonded to the framework of removable partial dentures?

Accepted Answer

A)  Resin composite 
B)  Ceramic 
C)  Acrylic 
D)  Alloy 
A)  Resin composite 
B)  Ceramic 
C)  Acrylic 
D)  Alloy

Question 16

Which of the following types of implants are placed into but not through bone?

Accepted Answer

A)  Subperiosteal 
B)  Transosseous 
C)  Endosseous 
D)  Mucosal 
A)  Subperiosteal 
B)  Transosseous 
C)  Endosseous 
D)  Mucosal

Question 17

Which of the following is an example of an extracoronal restoration?

Accepted Answer

A)  Disto-occlusal ceramic inlay on tooth number 29 
B)  Buccal Cl. V composite resin on tooth number 31 
C)  Mesio-occlusal gold onlay on tooth number 15 
D)  Mesio-occlusal amalgam on tooth number 13 
A)  Disto-occlusal ceramic inlay on tooth number 29 
B)  Buccal Cl. V composite resin on tooth number 31 
C)  Mesio-occlusal gold onlay on tooth number 15 
D)  Mesio-occlusal amalgam on tooth number 13

Question 18

Which of the following statements is true of removable partial dentures?

Accepted Answer

A)  Removable partial dentures use a framework made of acrylic. 
B)  The partial denture framework rests on tissue. 
C)  The partial denture framework rests on specific abutment teeth. 
D)  The partial denture framework rests on specific pontic teeth. 
A)  Removable partial dentures use a framework made of acrylic. 
B)  The partial denture framework rests on tissue. 
C)  The partial denture framework rests on specific abutment teeth. 
D)  The partial denture framework rests on specific pontic teeth.

Question 19

Of the following, which is not an advantage of finishing and polishing a restoration?

Accepted Answer

A)  Minimized stain 
B)  Minimized corrosion 
C)  Minimized recurrent caries 
D)  Minimized plaque retention 
A)  Minimized stain 
B)  Minimized corrosion 
C)  Minimized recurrent caries 
D)  Minimized plaque retention

Question 20

What is a significant cause of dental caries and periodontal disease in older adults?

Accepted Answer

A)  Diet 
B)  Health 
C)  Salivary flow 
D)  Brushing habits 
A)  Diet 
B)  Health 
C)  Salivary flow 
D)  Brushing habits

Which of the following would not be considered an extracoronal, or indirect placement, restoration?

Which type of crown is placed on an implant?

Endosseous dental implants rely on which method to retain them permanently?

How would a permanent three-unit bridge be classified?

Caries is most likely to occur on which of the following tooth surfaces?

Compare and contrast intracoronal restorations with extracoronal restorations.

Fluoride gels, rinses, and varnishes are highly effective at treating which dental condition?

Discuss the role of dental materials in treating trauma-related tooth injuries.

Which of the following tissues is most likely to be affected by periodontal disease caused by bacterial plaque?

Which tooth surface is most susceptible to caries in older adults?

Identify an advantage to a patient who wears a partial denture.

How would a composite resin restoration be classified?

What causes caries?

Fluoride ________ are commonly used to deliver fluoride to an area prepared for restoration.

What types of teeth are bonded to the framework of removable partial dentures?

Which of the following types of implants are placed into but not through bone?

Which of the following is an example of an extracoronal restoration?

Which of the following statements is true of removable partial dentures?

Of the following, which is not an advantage of finishing and polishing a restoration?

What is a significant cause of dental caries and periodontal disease in older adults?

Properties of Materials

Preventive Dental Materials

Direct Esthetic Restorative Materials

Dental Amalgam

Finishing, Polishing, and Cleansing Materials

Cements

Impression Materials

Model and Die Materials

Waxes

Casting Alloys, Wrought Alloys, and Solders

Casting, Soldering, and Welding

Polymers in Prosthodontics

Dental Ceramics

Dental Implants

Filters

Exam 1: Introduction to Restorative Dental Materials

Which of the following would not be considered an extracoronal, or indirect placement, restoration?

Which type of crown is placed on an implant?

Endosseous dental implants rely on which method to retain them permanently?

How would a permanent three-unit bridge be classified?

Caries is most likely to occur on which of the following tooth surfaces?

Compare and contrast intracoronal restorations with extracoronal restorations.

Fluoride gels, rinses, and varnishes are highly effective at treating which dental condition?

Discuss the role of dental materials in treating trauma-related tooth injuries.

Which of the following tissues is most likely to be affected by periodontal disease caused by bacterial plaque?

Which tooth surface is most susceptible to caries in older adults?

Identify an advantage to a patient who wears a partial denture.

How would a composite resin restoration be classified?

What causes caries?

Fluoride ________ are commonly used to deliver fluoride to an area prepared for restoration.

What types of teeth are bonded to the framework of removable partial dentures?

Which of the following types of implants are placed into but not through bone?

Which of the following is an example of an extracoronal restoration?

Which of the following statements is true of removable partial dentures?

Of the following, which is not an advantage of finishing and polishing a restoration?

What is a significant cause of dental caries and periodontal disease in older adults?

Properties of Materials

Preventive Dental Materials

Direct Esthetic Restorative Materials

Dental Amalgam

Finishing, Polishing, and Cleansing Materials

Cements

Impression Materials

Model and Die Materials

Waxes

Casting Alloys, Wrought Alloys, and Solders

Casting, Soldering, and Welding

Polymers in Prosthodontics

Dental Ceramics

Dental Implants

Filters