Which one of the following is used as filler in composite resins ?

Related Mcqs:

The most important disadvantage of acrylic denture base is_______________?

A. porosity B. Shrinkage C. Tooth breakage D. Water absorption...

Which of the following provide opacity to composite ?

A. TEGDMA B. BIS-GMA C. Ti02 D. None of the above...

Denture acrylics contain cross-linking agents mainly to improve their_____________?

A. Internal color B. Tissue compability C. Surface hardness D. Craze resistance...

To cure a heat cure resin, a proper heating cycle is necessary_____________?

A. To prevent the porosity B. To prevent warpage C. To prevent volume expansion D. All of the above...

The main advantage of composites over unfilled direct filling resin is their_____________?

A. Higher solubility in saliva B. Lower modulus of elasticity C. Esthetic excellence D. Lower thermal co-efficient of expansion...