A All are oxidase negative

B Nitrate reduction negative

C Glucose not femented by all

D Motility by polar flagellum

A A. braziliense

B Toxocara cani

C Strongyloides

D Necator americana

A C1

B C2

C C3

D C4

A Enterovirus -70

B Coxsackie - A virus

C Coxsackie -B virus

D Enterovirus

A Bile insolubility

B Optochin sensitivity

C Gram positive

D Encapsulated

A MHC class I and class II molecules

B Interleukin-2

C B7 and MHC class II molecules

D CD28 and MHC class II molecules

A Differentiation of staphylococcus from streptococcus

B Differentiation of group B streptococci from other streptococci

C Differentiation of pneumococci from streptococci

D Differentiation of streptococci from neisseria

A Brucella melitensis

B Bordettela peussis

C Pasturella multocida

D Francisella tularensis

A Gram negative

B Ernest babes granules seen

C Chinese letter pattern

D Prevented by immunisation

A Aspergillus

B Candida

C Mucor

D Trichophyton