# The Largest Component of Gutta Percha Cones is:
A. Gutta Percha
B. Zinc Oxide
C. Resins and Waxes
D. Coloring Agents
Answer: B. Zinc Oxide
Reference: Grossman's Endodontic Practice, 13th Edition, Page : 346
Friedman's Composition of Gutta Percha Cones
- 20% gutta percha (matrix)
- 66% zinc oxide (filler)
- 11% heavy metal sulfates (radiopacifier)
- 3% waxes or resins (plasticizer)
CLICK HERE TO VIEW ALL MCQS
Featured Post
Dental MCQs - Multiple Choice Questions in Dentistry
SELECT THE TOPIC YOU WANT TO PRACTICE. # LOK SEWA AAYOG PAST QUESTIONS Medical Entrance Preparation MCQs # Digestive System and Nutriti...
Popular Posts
-
SELECT THE TOPIC YOU WANT TO PRACTICE. # LOK SEWA AAYOG PAST QUESTIONS Medical Entrance Preparation MCQs # Digestive System and Nutriti... -
NOTE: If you cannot find any books here in the list below, You can search yourself in the Library Genesis Website Database. DISCLAIMER: We ...
-
# Trismus associated with infection of lateral pharyngeal space is related to irritation of the: A. Buccinator B. Masseter ...
-
# A tooth was re-implanted and after 2 years, it gave stony hard sound on percussion. What is diagnosis? A. Internal resorption B. E... -
# The zinc oxide eugenol impression pastes harden by : A. Chemical reaction B. Cold C. Heat D. Pressure # Fourth state of m...
-
# Faulty registration of occlusion cannot be directly attributed to: A. Viscosity B. pain in the muscles of mastication C....
Thanks for sharing.
ReplyDeleteHmm is anyone else experiencing problems with the pictures on this blog loading?
ReplyDeleteI'm trying to determine if its a problem on my end or if it's
the blog. Any responses would be greatly appreciated.