Retarder In Zinc Oxide Eugenol Is______
Retarder In Zinc Oxide Eugenol Is______
Cacl2 | |
Zinc Acetate | |
Alcohol | |
Glycerine |
پاک اسٹڈی لائبریری اپنی خدمات کو بہتر کرنے کے لئے نئے سوفٹ وئیر انسٹال کررہی ہے ۔ اس لئے آئندہ کچھ دن آپ کو کچھ صفحات تک رسائی میں مشکلات کا سامنا ہوسکتا ہے ۔ جس کے لئے ہم معذرت خواہ ہیں۔
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Retarder In Zinc Oxide Eugenol Is______
Cacl2 | |
Zinc Acetate | |
Alcohol | |
Glycerine |
Resistance To Corrosion In A Cobalt-Chrome Casting Is Due To Presence Of______
Cobalt | |
High Quality Iron | |
Nickel | |
Chrome |
Residual Monomer Content Of Chemically Activated Resins Is______
2% To 5% | |
0.2% To 0.5% | |
0.3% To 0.5% | |
2% To 5% |
Reduction In The Fusion Temperature Of Dental Gold Casting Alloys Is Caused By Presence Of______
Gold | |
Platinum | |
Silver | |
Copper |
Rapid Removal Of Rubber Impression With A Single Firm Motion Results In______
Reduced Contamination By Saliva | |
Minimal Permanent Deformation | |
Reduced Dimensional Instability | |
Improved Adhesion Of The Impression To The Tray |
Radio Opacity To Composite Resins Is Rendered By______
Organic Matrix | |
Barium Glass And Strontium Glasses | |
Fluoride Particles | |
Silica Glass |
Quartz Tungsten Light Cure Device Minimum Output Of Energy Should Not Be Less Than______
350 Mw/Cm2 | |
300 Mw/Sm2 | |
400 Mw/Cm2 | |
450 Mw/Cm2 |
Quartz Is Dental Porcelain Is______
Pigment | |
Strengthener | |
Crack Minimzer | |
Binder |
Quartz Is Added To Gypsum Bonded Investment To______
Aid In Hygroscopic Expansion | |
Counter Balance Contraction Of Gypsum During Heating | |
Increase The Shelf Life Of Investment | |
Increase The Strength |
Quartz In Investment Material Is Added For______
Expansion Components For Casting Shrinkage | |
Decrease Strength | |
Contraction | |
Strength |
Pyroplastic Flow Of Porcelain Is Due To______
High Temperature During Glazing | |
Improper Condensation | |
Low Temperature During Glazing | |
High Firing Temperature |
Putty Wash Technique______
None Of The Above | |
Light Body And Putty Used At The Same Time | |
Putty Used First And Light Body Used Second | |
Light Body First And Putty Later |
Property Of The Material, Which Describes The Resistance To Abrasion, Is______
Hardness | |
Yield Strength | |
Modulus Of Elasticity | |
None Of The Above |
Powders Of Dental Plaster And Dental Stone Differ Mainly In______
Particle Porosity | |
Shelf Life | |
Solubility | |
Chemical Formula |
Powdered Gold Is______
Made By A Combination Of Chemical Precipitation And Atomization | |
Made By Beating Pure Gold At High Temperatures | |
Made By Milling Pure Gold Ingots | |
Made By Electrolytic Precipitation |
Porosity Present In A Acrylic Denture Is Usually The Result Of______
Lack Of Sufficient Pressure Applied To Flask | |
Prolonged Bench Cooling After Curing | |
Insufficient Acrylic Resin Monomer | |
A Prolonged Curing Cycle |
Porosity Of Denture Base Is Due To______
Inadequate Pressure | |
All Of The Above | |
Curing At 160°F For 9 Hrs | |
Packing At Dough Stage |
Porosity In Porcelain Can Be Prevented By______
Rapidity Of Firing | |
Thoroughness Of Condensation | |
All Of The Above | |
High Firing Temperature |
Porosity In Porcelain At Condensation Stage Depends On______
Uniform Distribution Of Particle Size | |
Number Of Particles | |
None Of The Above | |
Shape And Size Of Particle |
Porcelain Is Best Fired______
Under Minimum Pressure | |
Under Air Compression | |
When Several Layer Are Fired Simultaneously | |
In Open Air |
Porcelain Denture Teeth______
Have A Higher Abrasion Resistance Than Gold | |
Have A Higher Coefficient Of Thermal Expansion Than Acrylic Teeth: | |
Should Be Used Where The Inter Dental Clearance Is Small | |
Have A Lower Abrasion Resistance Than Enamel |
Porcelain Binds To Metal In Pfm Crown By______
B And C | |
Chemical Bond | |
Transparency | |
Metallic Bind |
Polysulfide Material Is Routinely Not Recommended Because Of______
Least Permanent Deformation | |
Low Accuracy | |
Highest Curing Shrinkage | |
Unpleasant Odor And Taste |
Polymerisation Of Heat-Cured Methyl Methacrylate Is Initiated By______
Benzoyl Peroxide Free Radical | |
Methyl Ether | |
Hydroquinone | |
Tertiary Amine |
Polycarboxylate Cement Is Used For______
Die Material | |
Permanent Restoration | |
Leuting | |
Temporary Restoration |