Super abrasive is________________?

Related Mcqs:

1. Clogging of an abrasive wheel with debris causing reduction of abrasive action is called________________?

   A. Blinding B. Buffing C. Dressing D. Truing...

2. Machineable glass ceramic is________________?

   A. Cerestore B. Decor MGC C. Infusium D. Leucite...

3. Flux used in dental ceramic is________________?

   A. Alumina B. Silica C. Kaolin D. Boric oxide...

4. Electrolyte used for plating copper dies is________________?

   A. Ionic copper B. Copper cyanide C. Silver cyanide D. Acidic copper sulphate...

5. Crocus cloth is________________?

   A. Emery B. Garnet C. Pumice D. Rouge...

6. Coefficient of thermal expansion of metal-ceramic alloys is________________?

   A. Same as porcelain B. More than porcelain C. Less than porcelain D. More than or equal to porcelain but not less...

7. The main purpose of adding metallic oxides in ceramic is________________?

   A. Colour matching B. Transparency C. Opacity D. None of the above...

8. Final product in alginate is________________?

   A. Sodium alginate B. Potassium alginate C. Trisodium phosphate D. Calcium alginate...

9. The most commonly used Titanium alloy for dental and medical purposes is________________?

   A. Ti 6Al 4V B. Ti 5Al 4V C. Ti 5Al 5V D. Ti 6Al 6V...

10. Disadvantage of having a short sprue is________________?

    A. Rapid solidification of metal B. No place for reservoirs C. Incomplete evacuation of gases D. Difficulty in removing casting from investment...