Which of the following is the main constituent of porcelain__________________?

Related Mcqs:

1. Which of the following is abnormal constituent of urine_____________?

   A. glucose
   B. Creatine
   C. Urea
   D. None of the above

2. Which of the following is NOT a constituent of Virchow’s traid ?

   A. Damage to endothelium due to injury or inflammation
   B. Diminished rate of blood flow
   C. Increased coagulability of blood
   D. Increased venous blood pressure

3. The principal constituent of set silicate cement matrix is_______________?

   A. Hydrated Aluminium phosphate
   B. Hydrated Aluminium Phosphate with calcium fluoride
   C. Hydrate Aluminosilicate gel
   D. Hydrated Aluminium phosphate crystal, CAF2 alluminosiliate gel

4. The basic constituent of reversible hydrocolloid impression material is________________?

   A. Agar
   B. Alginic acid
   C. Gelatin
   D. alginate

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

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

6. Which of the following is the main difference between penicillin V and penicillin G____________?

   A. Penicilline-V is more stable gastric acid
   B. Penicilline-G is more absorbed from the G.I.T
   C. Penicilline-G is more allergic than penicillin-V
   D. None of the above

7. Major basic protein is an important constituent of which leucocyte_____________?

   A. Neutrophil
   B. Eosinophil
   C. Basophil
   D. Lymphocyte

8. Plasma cells are constituent of_____________________?

   A. Nervous tissue
   B. Muscular tissue
   C. Epithelial tissue
   D. Connective tissue

9. The main ingredient of inlay wax is__________________?

   A. Candellila wax
   B. Paraffin wax
   C. Carnauba wax
   D. Gum dammar

10. The main form of iron carbide found in 18-8 steel________________?

    A. Martensite
    B. Ferrite
    C. Austenite
    D. Pearlite