A. Lower than mesial contact area

B. Higher than mesial contact area

C. Little cervical to junction of occlusal and middle third of crown

B. Mandibular permanent first molar

C. Mandibular decidous second molar

D. Maxillary permanent first molar

A. Smoothen the jagged margins and apply fluoride varnish

B. Extraction of big teeth

D. Build up other teeth to large size

A. Mandibular canine

B. Mandibular first molar

D. Maxillary canine

A. Third molar

C. Canine

D. Decidous first molar

A. ML

B. MB

C. DB

A. Mandibular 2nd premolar

C. Mandibular 1st molar

D. Maxillary 2nd premolar

A. Middle of the middle third with lingual embrasure wider than buccal

B. Middle of the middle third with buccal embrasure wider than lingual

C. Cervical third with buccal embrasure wider than lingual embrasure

A. Ball and socket joint

B. Hinge and axis joint

C. Synovial joint

A. First premolars

B. Canines

C. Second molars

A. Crown length

B. Faciolingual crown width

C. Mesiodistal crown width

A. 1 mesial and 1 distal

C. 1 mesial and 2 buccal

D. 1 facial and 2 lingual

A. Lingual

C. Mesial

D. Distal

A. 31,41

C. 32,42

D. 13,23

B. MB

C. DB

D. ML

A. 6

B. 3

D. 4

A. Middle 3rd with facial embrasure greater than the lingual embrasure

B. Occlusal 3rd of proximal surface with facial embrasure greater than lingual embrasure

C. Occlusal 3rd of proximal surface with the lingual embrasure greater than facial embrasure

A. Monson curve

C. Catenary curve

D. Curve of spee

B. Maxillary roots are inclined distally where as Mandibular roots are inclined mesially

C. Buccal cusps of lower and lingual cusps of upper are the functional cusp

D. Maxillary molars are buccally inclined and Mandibular molars are inclined lingually

B. Digastric

C. Lateral pterygoid

D. Geniohyoid

A. Mandibular lateral incisor

B. Mandibular central incisor

D. Maxillary second premolar

B. Mesial and distal

C. Mesiobuccal and distobuccal

D. Mesiolingual and distolingual

A. Cusps

B. Root forms

C. Periodontal fibers

A. Maxillary 1stpremolar

B. Mandibular 2ndpremolar

C. Mandibular 1st premolar

B. Lingual and Occlusal

C. Incisal and Occlusal

D. Labial and Occlusal

A. The time lapse between obtaining the sample and detection of virus in the lab

B. The time lapse between the infection and development of AIDS

D. None of the above

B. Rheo

C. Rhabdo

D. Flavi

A. Tuberculosis

B. Apthous stomatitis

C. Herpetic gingivostomatitis

A. Aspergilosis

B. Cryptococcosis

D. Tuberculosis

A. Anaerobe

B. Bacteria

C. Spirochete

A. Guinea pigs

C. Chick embryo

D. Cell culture

B. 1 months

C. 1-2 years

D. 3-6 months

A. 6 months

B. 3 months

D. 6 week

A. Contain equal proportions of protein, lipo polysaccharide and nucleic acids

B. Contain DNA but no RNA

C. New virus particle arises directly (by division) from preexisting viruses

A. Mast cells

B. Fibroblasts

C. Red blood cells

A. Prodromal phase

B. Convalescence

C. Carrier state

A. Paramyxo virus, which is a DNA virus

C. Orthomyxo virus, which is a DNA virus

D. Paramyxo virus, which is a RNA virus

A. Phase in which virus cannot be demonstrated in host cell

B. Viral components may be synthesized but maturation & assembling is defective

C. Viruses which are genetically deficient

A. Hepatitis B virus

B. Pox virus

C. HIV

A. Influenza

B. Herpes

D. Poliomyelitis

A. None of the above

B. Acquires its envelope from nucleolar membrane

D. Acquires its envelope from cytoplasmi membrane

A. Yellow fever

B. Rabies

D. Kuru

A. IgM

B. IgA

D. IgG

A. ELISA

C. DNA probe

D. Direct microscopy

A. Salmonella

B. Camphylobacter jejuni

D. Y. enterocolitica

B. Echinococcus granulosus

C. T. Saginata

D. nana

A. Sharp instrument

B. Glassware

C. Liquid paraffin

A. Its application is easier

B. It has got more bactericidal activity

D. It has got more bacteriostatic activity

A. Have infections

B. All are true

C. Failure to thrive

A. More sensitive, more specific

B. Less sensitive, more specific

D. Less sensitive less specific