A. Impression of single tooth
B. Impression of whole teeth
C. Replica of single tooth
D. Replica of whole teeth
A. Plastic bowl
B. Rubber bowl
C. Glass bowl
D. Metal bowl
A. 18.6ml
B. 22.2ml
C. 30.4ml
D. 45.3ml
A. Dry strength
B. Compressive strength
C. Strength of dental stone due to green colour
D. The wet strength
A. 0.28 and 0.6
B. 0.6 and 0.28
C. 0.6 and 3.2
D. 0.28 and 0.98
A. CaO
B. CaCO3
C. (CaSO4)2-½H2O
D. CaSO4-2H2O
A. Gold added with palladium
B. Gold added with calcium
C. Gold with much of chromium
D. Gold with silver
A. 24 K
B. 22 K
C. 18 K
D. 10 K
A. Composite
B. Silver
C. Gold
D. Amalgam
A. Atomic attraction and welding
B. Annealing
C. Wedging
D. Adaptation