MCQ'S SEARCH ENGINE

Custom Search

9.

Reactions: 

9. Difference between physical characteristics of a file & reamer is:
A. The cross-section of reamers is square and files are triangular in cross section.
B. The numbers of flutes on the blade are more in files than in reamers.
C. The reamers have more flutes in the blade.
D. Files have two superficial grooves to produce flutes in a double helix design.
--------------------------------------------------------------------------------------------------------
9. Answer is: B- The numbers of flutes on the blade are more in files than in reamers.
(Ref. Grossman 11th Ed/ 195) Repeat AIIMS-MAY-06.


FOR MORE IN DENTISTRY: VISIT

http://www.rxdentistry.co.cc
http://www.lovehues.blogspot.com

No comments:

CLICK ON "OLDER POSTS" ABOVE FOR MORE................

YOU MAY ALSO LIKE: