A. Gram positive bacteria
B. Gram negative bacteria
C. Yeast
D. Protozoa
A. Cementoblasts
B. Fibroblasts
C. Osteoblasts
D. Ameloblasts
A. Hypoxia
B. Hypercapnia
C. Acidosis
D. Stretching of airways
A. Gold and Platinum
B. Cobalt and Chromium
C. Gold and Calcium
D. Tin and chromium
A. Phosphatase
B. Aldolase
C. Dismutase
D. ATPase
A. Eosin stain
B. Haemotoxin stain
C. Ninhydrin stain
D. Blue stain
A. Heating 750°C and slowly cooling to zero degree
B. Heating quickly upto 450°C followed by sudden quenching
C. Heating upto 250°C for 15 to 30 min
D. Heating at 750°C and then quenching to room temperature