MCQs on Dental Ceramics and Miscellaneous - Dental Materials MCQs

# According to US FDA, the machine used for taking intraoral radiographs is classified as:
A. Class I
B. Class II
C. Classs III
D. Class IV

# For airblasting of ceramic veneer, the particle size of alumina used is:
A. 25 micrometer
B. 50 micrometer
C. 75 micrometer
D. 100 micrometer

MCQs in Traumatology and Endodontic Surgery - Endodontics MCQs

# A tooth was re-implanted and after 2 years, it gave stony hard sound on percussion. What is diagnosis?
A. Internal resorption
B. External resorption
C. Replacement resorption
D. Inflammatory resorption

# A severe blow to a permanent anterior tooth, not causing fracture frequently leads to:
A. Permanent looseness
B. Immediate pulpal death
C. Pulpal death, but only if treatment is delayed for too long
D. Pulpal death regardless of treatment

# In class IV anterior tooth fracture:
A. No treatment possible
B. Treatment to be given but it is problematic
C. No treatment required
D. None of the above

MCQs on Bleaching of Teeth

# Discoloration of tooth in tetracycline therapy is due to the formation of:
A. Calcium orthophosphate
B. Dicalcium phosphate dihydrate
C. Calcium oxide
D. Tetracalcium phosphate

# Microabrasion is a procedure in clinical orthodontics performed to:
A. Clean the bracket base
B. Clean the archwire
C. Polishing the bracket
D. Removal of white spot lesions

Composition of the Compensation Committee - Consumer Protection Act 2054, Nepal

A Compensation Committee as follows shall be formed in each district in order to conduct inquiry into complaints filed underSection 22 and realize compensation in consideration of losses or damages suffered by the consumer:

(a) Chief District Officer - Chairperson
(b) District Attorney - Member
(c) District Medical Officer - Member
(d) A representative of the District Consumers Association designated by Government of Nepal - Member
(e) Representative, District Chamber of Commerce and Industry - Member
(f) An officer designated by Government of Nepal - Member-Secretary