MDS PREP

Bevel on the cavosurface margin for an cast gold permits close adaptation of gold margins because
1. Thin margins of gold can be drawn over the pronounced marginal defects
2. Thinner margins of the gold resting on the bevel are easily malleable
3. Both A and B
4. None of the above

Conservative Dentistry Answer: 2

The 8 % racemic epinphrine is contraindicated in the gingival cord for patients with hypertension because of its
1) Vasoconstrictor effect
2) Allergic effect
3) Because it causes ischaemia of the gingival tissues
4) Causes severe pain

Conservative Dentistry Answer: 1

Improper handling of mercury in the clinic results in occupational hazard through
1) Absorption of mercury through skin
2) Mercury along with food
3) Mercury along with filling
4) Mercury along with water

Conservative Dentistry Answer: 1

Which of the following should be used to clean the operating site before giving composite restorations?
1) Pumice slurry
2) Prophy paste containing glycerine
3) Prophy paste containing fluoride
4) All of the above

Conservative Dentistry Answer: 1

Pitting of direct gold filling is mainly due to
1) Improper stepping of the condenser
2) Improper angulation of the condenser
3) Improper application of the force
4) Improper size of the condenser

Conservative Dentistry Answer: 1

One of the inducing factors in pulpal pain is
1) Caries
2) Temperature changes
3) Microorganism in plaque
4) Occlusal trauma

Conservative Dentistry Answer: 2

The following material is mistaken for caries on a radiograph
1) Calcium hydroxide
2) Zinc phosphate
3) Zinc oxide eugenol
4) Polycarboxylates

Conservative Dentistry Answer: 1

A material like amalgam with high compressive strength but low tensile strength is said to be (or) the property of the amalgam which makes it undesirable to place a bevel on cavity preparation
1) Toughness
2) Brittleness
3) Ductility
4) Malleability

MDS PREP

Bevel on the cavosurface margin for an cast gold permits close adaptation of gold margins because
1. Thin margins of gold can be drawn over the pronounced marginal defects
2. Thinner margins of the gold resting on the bevel are easily malleable
3. Both A and B
4. None of the above

The 8 % racemic epinphrine is contraindicated in the gingival cord for patients with hypertension because of its
1) Vasoconstrictor effect
2) Allergic effect
3) Because it causes ischaemia of the gingival tissues
4) Causes severe pain

Improper handling of mercury in the clinic results in occupational hazard through
1) Absorption of mercury through skin
2) Mercury along with food
3) Mercury along with filling
4) Mercury along with water

Which of the following should be used to clean the operating site before giving composite restorations?
1) Pumice slurry
2) Prophy paste containing glycerine
3) Prophy paste containing fluoride
4) All of the above

Pitting of direct gold filling is mainly due to
1) Improper stepping of the condenser
2) Improper angulation of the condenser
3) Improper application of the force
4) Improper size of the condenser

One of the inducing factors in pulpal pain is
1) Caries
2) Temperature changes
3) Microorganism in plaque
4) Occlusal trauma

The following material is mistaken for caries on a radiograph
1) Calcium hydroxide
2) Zinc phosphate
3) Zinc oxide eugenol
4) Polycarboxylates

A material like amalgam with high compressive strength but low tensile strength is said to be (or) the property of the amalgam which makes it undesirable to place a bevel on cavity preparation
1) Toughness
2) Brittleness
3) Ductility
4) Malleability

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MDS PREP

Bevel on the cavosurface margin for an cast gold permits close adaptation of gold margins because 1. Thin margins of gold can be drawn over the pronounced marginal defects 2. Thinner margins of the gold resting on the bevel are easily malleable 3. Both A and B 4. None of the above

The 8 % racemic epinphrine is contraindicated in the gingival cord for patients with hypertension because of its1) Vasoconstrictor effect2) Allergic effect3) Because it causes ischaemia of the gingival tissues4) Causes severe pain

Improper handling of mercury in the clinic results in occupational hazard through1) Absorption of mercury through skin2) Mercury along with food3) Mercury along with filling4) Mercury along with water

Which of the following should be used to clean the operating site before giving composite restorations?1) Pumice slurry2) Prophy paste containing glycerine3) Prophy paste containing fluoride4) All of the above

Pitting of direct gold filling is mainly due to1) Improper stepping of the condenser2) Improper angulation of the condenser3) Improper application of the force4) Improper size of the condenser

One of the inducing factors in pulpal pain is1) Caries2) Temperature changes3) Microorganism in plaque4) Occlusal trauma

The following material is mistaken for caries on a radiograph1) Calcium hydroxide2) Zinc phosphate3) Zinc oxide eugenol4) Polycarboxylates

A material like amalgam with high compressive strength but low tensile strength is said to be (or) the property of the amalgam which makes it undesirable to place a bevel on cavity preparation1) Toughness2) Brittleness3) Ductility4) Malleability

Explore by subjects

Bevel on the cavosurface margin for an cast gold permits close adaptation of gold margins because
1. Thin margins of gold can be drawn over the pronounced marginal defects
2. Thinner margins of the gold resting on the bevel are easily malleable
3. Both A and B
4. None of the above

The 8 % racemic epinphrine is contraindicated in the gingival cord for patients with hypertension because of its
1) Vasoconstrictor effect
2) Allergic effect
3) Because it causes ischaemia of the gingival tissues
4) Causes severe pain

Improper handling of mercury in the clinic results in occupational hazard through
1) Absorption of mercury through skin
2) Mercury along with food
3) Mercury along with filling
4) Mercury along with water

Which of the following should be used to clean the operating site before giving composite restorations?
1) Pumice slurry
2) Prophy paste containing glycerine
3) Prophy paste containing fluoride
4) All of the above

Pitting of direct gold filling is mainly due to
1) Improper stepping of the condenser
2) Improper angulation of the condenser
3) Improper application of the force
4) Improper size of the condenser

One of the inducing factors in pulpal pain is
1) Caries
2) Temperature changes
3) Microorganism in plaque
4) Occlusal trauma

The following material is mistaken for caries on a radiograph
1) Calcium hydroxide
2) Zinc phosphate
3) Zinc oxide eugenol
4) Polycarboxylates

A material like amalgam with high compressive strength but low tensile strength is said to be (or) the property of the amalgam which makes it undesirable to place a bevel on cavity preparation
1) Toughness
2) Brittleness
3) Ductility
4) Malleability