A. Unpleasant odor and taste
B. Low accuracy
C. Least permanent deformation
D. Highest curing shrinkage
Related Mcqs:
- Plaque test is used routinely in virology lab’s for________________?
A. Identification of viral disease
B. To separate specific clone of virus
C. To maintain certain viral culture
D. To prepare vaccines - Alginate impression material is similar to Agar-agar impression material in the following respect________________?
A. Gelation increase in both on increase in temperature
B. Mixing time is increased to reduce the setting time
C. Deformation during removal of impression occurs due to distortion of gel fibers
D. Both can be re-used for fresh impressions - What is the recommended for condensation of dental amalgam ?
A. 35 pounds
B. 3 pounds
C. 15 lb
D. 25 lb - The antiseptic recommended for application in oral mucosa is_____________?
A. Hydrogen peroxide
B. Mebromine
C. Iodine
D. None of the above - Endocarditis prophylaxis is recommended during following dental procedures except_____________?
A. Dental extractions
B. Initial placement of orthodontic brackets
C. Intracanal endodontic treatment
D. Periodontal procedures - Rough and irregular surface produced on the impression is because of_______________?
A. Air incorporated during mixing
B. Improper application of pressure during impression making
C. Presence of excessive saliva in impression area
D. Due to improper ratio of polymer and monomer - Resistance to corrosion in a cobalt-chrome casting is due to presence of_______________?
A. High quality iron
B. Chrome
C. Cobalt
D. Nickel - Silver plated dyes use an electrolytic bath of_______________?
A. Silver fluorides
B. Silver cyanide
C. Silver bromide
D. Silver iodide - Bleeding from the oral mucosa can be reduced by topical use of_______________?
A. Epinephrine
B. Lidnocaine
C. Hydrocortisone
D. Dicoumarol - Polydactyly, craniosynostosis, late closure of fontanelles is a feature of_______________?
A. Apert’s syndrome
B. Crouzon’s syndrome
C. Pierre robin syndrome
D. Down syndrome
