Medical Mcqs — Test 29
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Question 1
All of the following statements about Type II silicon impression material are true EXCEPT_______________?
Question 2
All of the following can be used to slow down the setting of Zinc oxide eugenol impression paste EXCEPT_________________?
Question 3
Hysteresis in a hydrocolloid gel is______________?
Question 4
The base paste of the condensation poly sillicone has a low molecular weight dimethyl siloxane with a terminal-group_______________?
Question 5
Best material for duplicating cast is_______________?
Question 6
Syneresis seen in hydrocolloid gel is______________?
Question 7
Powders of dental plaster and dental stone differ mainly in____________?
Question 8
Impression plaster containing potato starch is called______________?
Question 9
Balanced stone is dental stone_______________?
Question 10
The strength of the gypsum specimen when the water in excess of that required for the hydrate of the hemihydrate is left in the specimen is called____________?