MDS PREP

Once triturated, the dental amalgam should be condensed within
1) 5 minutes
2) 6 minutes
3) 3 minutes
4) 15 minutes

Conservative Dentistry Answer: 3

Which of the following is not a consideration for obtaining a resistance form during cavity preparation?
1) Stress patterns of teeth
2) Direction of enamel rods
3) Designing outline form with minimal extension
4) Dovetail preparation of restoration to occlusal loading

Conservative Dentistry Answer: 4

The property of gold that is not affected by cold working
1) Proportional limit
2) Mod. of elasticity
3) Hardness
4) Ductility

Conservative Dentistry Answer: 2

Filler used in composites is
1) Quartz
2) Colloidal silica
3) Aluminium
4) Glass

Conservative Dentistry Answer: 2

Bonding of composite restorations to dentin depends on
1. Acid etching of dentin
2. Difunctional coupling agents
3. Chemical bonding
4. All of the above

Conservative Dentistry Answer: 2

Which tooth separator works on traction principle
1) Ferrior
2) Wedge
3) Elliot
4) Ivory

Conservative Dentistry Answer: 1

Retention in class II cavities for direct gold filling is provided by
1) Converging proximal walls
2) Occlusal dovetail
3) Acute axiogingival line angles
4) All of the above

Conservative Dentistry Answer: 4

Friction locked pins are usually retained by
1) Threads on pin
2) Resiliency of dentin
3) Luting cement
4) Channel depth

Conservative Dentistry Answer: 2

Explore by subjects

Anatomy

Physiology

Biochemistry

Dental Materials

Dental Anatomy

Pathology

Microbiology

Pharmacology

Oral Pathology

Community Dentistry

Medicine

Surgery

Oral Medicine

Prosthodontics

Orthodontics

Periodontology

Oral Surgery

Conservative Dentistry

Endodontics

Pedodontics

Radiology

Anaesthesia

MDS PREP

Once triturated, the dental amalgam should be condensed within1) 5 minutes2) 6 minutes3) 3 minutes4) 15 minutes

Which of the following is not a consideration for obtaining a resistance form during cavity preparation?1) Stress patterns of teeth2) Direction of enamel rods3) Designing outline form with minimal extension4) Dovetail preparation of restoration to occlusal loading

The property of gold that is not affected by cold working1) Proportional limit2) Mod. of elasticity3) Hardness4) Ductility

Filler used in composites is1) Quartz2) Colloidal silica3) Aluminium4) Glass

Bonding of composite restorations to dentin depends on 1. Acid etching of dentin2. Difunctional coupling agents3. Chemical bonding4. All of the above

Which tooth separator works on traction principle1) Ferrior2) Wedge3) Elliot4) Ivory

Retention in class II cavities for direct gold filling is provided by1) Converging proximal walls2) Occlusal dovetail3) Acute axiogingival line angles4) All of the above

Friction locked pins are usually retained by1) Threads on pin2) Resiliency of dentin3) Luting cement4) Channel depth

Explore by subjects

Once triturated, the dental amalgam should be condensed within
1) 5 minutes
2) 6 minutes
3) 3 minutes
4) 15 minutes

Which of the following is not a consideration for obtaining a resistance form during cavity preparation?
1) Stress patterns of teeth
2) Direction of enamel rods
3) Designing outline form with minimal extension
4) Dovetail preparation of restoration to occlusal loading

The property of gold that is not affected by cold working
1) Proportional limit
2) Mod. of elasticity
3) Hardness
4) Ductility

Filler used in composites is
1) Quartz
2) Colloidal silica
3) Aluminium
4) Glass

Bonding of composite restorations to dentin depends on
1. Acid etching of dentin
2. Difunctional coupling agents
3. Chemical bonding
4. All of the above

Which tooth separator works on traction principle
1) Ferrior
2) Wedge
3) Elliot
4) Ivory

Retention in class II cavities for direct gold filling is provided by
1) Converging proximal walls
2) Occlusal dovetail
3) Acute axiogingival line angles
4) All of the above

Friction locked pins are usually retained by
1) Threads on pin
2) Resiliency of dentin
3) Luting cement
4) Channel depth