Silver tatoo is due to_____________?

Related Mcqs:

1. Discolouration of silver alloy is due to_____________?

   A. Tarnish
   B. Tarnish and corrosion
   C. Wet corrosion
   D. Dry corrosion

2. The stability of the vertebral column is due to_____________?

   A. Vertebra and vertebral discs
   B. Interspinous ligaments
   C. Paraspinal muscle
   D. All

3. Inter globular dentin results due to_____________?

   A. Failure of coalescence of calcospherities
   B. Fracture of the dentin
   C. Artifact in light microscopy
   D. Disturbance in dentinal tubules

4. Narrowing of periodontal ligament in labially placed mandibular canine with age is due to_____________?

   A. Due to deposition of cementum and bone
   B. Down growths of gingival epithelium
   C. Gingival cysts formed from cell rests
   D. Reversal of function of horizontal and oblique fibres

5. Glossy smooth margins of a casting are due to_____________?

   A. Shrinkage of alloy on cooling
   B. Investment breakdown
   C. Incomplete wax elimination
   D. Incomplete gas elimination

6. Subsurface porosity is due to_____________?

   A. Thermal changes
   B. Thickness of the resin
   C. Lack of temperature
   D. Packing past the dough stage

7. Subsurface porosity is due to_____________?

   A. Thermal changes
   B. Thickness of the resin
   C. Lack of temperature
   D. Packing past the dough stage

8. Most of the drug resistances occurs due to_____________?

   A. Transduction
   B. Transformation
   C. Mutation
   D. conjugation

9. Edema occurs due to_____________?

   A. Increased capilary permeability
   B. Decreased capilary permeability
   C. Decreased interstitial fluid
   D. Decreased blood flow

10. Cold abscess formation is due to_____________?

    A. Presence of acute inflammation
    B. Formation of caseous pus with signs of acute inflammation
    C. Formation of caseous pus without signs of acute inflammation
    D. Infected cyst