201-210

201. Hinge axis is best detected by:

a. face bow transfer and freely adjustable condylar pieces.
b. face bow with three point articulator.
c. with face bow only.
d. with articulator only.


202. The size of wire used to reinforce porcelien bridges is:


a. 10 gauze.
b. 12 gauze
c. 14 gauze
d. 15 gauze


203.Prevalence of the disease affects:

a. sensitivity
b. specificity.
c. predictive value.
d. repeatability.


204.Hepatitis B occurs after incubation period of:


a. 1 week
b. 3 weeks.
c. 3 months.
d. 6 months.

205.Collar stud abscess is associated with:


a. M. tuberculosis.
b. M. leprae.
c. C. tetani.
d. none of the above.

206.Primary lesion in the lichen planus is:


a. macule.
b. papule.
c. vesicle.
d. bulla.


207.Steven-johnson syndrome involves:


a. type I hypersensitivity reaction.
b. type II hypersensitivity reaction.
C. type III hypersensitivity reaction.
d. type IV hypersensitivity reaction.
 
208.Which of the following have radiolucency closest to dentin?


a. ZOE
B. calcium hydroxide.
c. silicophosphate.
d. gutta-percha.


209.All of the following form radiolucent stones except?


a. xanthine.
b. cysteine.
c. allopurinol.
d. orotic acid.



210. forceps used for maxillary fracture disimpaction?


a. rowe's
b. bristows.
c. ashs.
d. walshams.



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