A. M. leprae

B. Kansasi

C. M. avium intracellulare

B. coli

C. diphtheria

D. Proteus

A. Reduce the antigenicity

B. Increase toxigenicity

C. reduce the toxigenicity

B. Using non-pathogenic strain of clostridium tetani

C. Using chemical indicator

D. Using methylene blue

A. Type IV

B. Type III

D. Type I

A. Formaldehyde

B. Incineration

C. Autoclaving

B. Kill all non-pathogenic micro-organisms in the environment

C. Kill all pathogenic micro-organisms

D. Deactivate all pathogens not spores

B. Disproportionate antigen antibody levels

C. Excess antigen

D. Hyper immune reaction

A. Suquestrated antigens

C. Haptens

D. Isoantigens

A. 1 light, 1 heavy chain

B. 1 heavy, 2 light chains

C. 3 light, 1 heavy chain

A. Gametocyte

C. Merozoite

D. Hypnozoite

A. Internal metabolic activities can be observed

C. Internal structures are differentiated in dead cells

D. External capsule formation can be observed

A. Two Fc fragment and one Fab fragment

B. One Fc fragment and four Fab fragments

C. Two Fc fragments and two Fab fragments

B. IgA

C. IgM

D. IgG

A. Only pathogenic micro-organisms killed

C. Pathogens killed but spores are not affected

D. Non-pathogenic killed

A. Helper B cells

B. Helper T cells

D. Monocytes

A. Enterotoxin B

B. Enterotoxin A

D. Enterotoxin D

A. 2% Lysol

B. 5% chloroxylene

D. 1-2% cetrimide

A. Passive hemaglutination

B. ELISA

D. Immunoflourescence

A. High molecular protein

C. None of the above

D. Same as epitopes

B. Testes of guinea pig

C. Tail of guinea pig

D. Testes of albino rats

A. Anaphylaxis

B. Immune complex mediated

D. Delayed hypersensitivity

A. are proteins

B. are highly antigenic

C. are heat labile

A. Boivin antigen

B. Region I

C. Region II

B. Lipid-polysaccharide complex

C. Lipoprotein

D. None

A. None of the above

B. Savlon

D. Alcohol

A. Transfusion reaction

B. Contact dermatitis

D. Atopic allergy

A. Gram staining

C. Type of hemolysis

D. Growth characteristics

A. Bile solubility

C. Optochin sensitivity

D. Cataslase positive

A. J piece

B. Secretory piece

C. L chain

A. Synapse

B. Brain

C. Muscle

A. Aerobic bacterial disease

C. Aerobic fungal disease

D. Anaerobic fungal disease

A. Active acquired immunity

C. Passive acquired immunity

D. Natural active immunity

A. Using chemical indicator strip or pouch

B. Recording a temperature/ pressure readings from sterilizer guage

C. Determining the ability of a sterilizer to kill the hepatitis B virus

A. Glutaraldehyde

B. Betapropiolactone

C. Formaldehyde

D. Hexachlorophen

A. IgE

B. IgA

C. IgM

A. Thymus and the appendix

C. Heart and the liver

D. Brain and the meninges

A. Type II hypersensitivity

C. Type IV hypersensitivity

D. Type I hypersensitivity

A. Found exclusively in human beings.

B. Most common cause of urethritis is male

C. Wide spread axoregnic stains cause disseminated gonococcal infection

A. Can kill vegetative bacterial cells

C. It can kill hepatitis B virus

D. Can kill mycobacterium tuberculosis

A. IgM

C. IgD

D. IgA

B. Spore forms

C. Both of the above

D. None of the above

B. Lipids

C. Carbohydrates

D. Inorganic salts

A. Typhoid

C. Cholera

D. Bacillary dysentery

A. Treponema pallidum

B. Treponjema pertenue

D. Borrelia burgdorferi

B. Cell wall of Gram negative organisms

C. Cytoplasm of Gram negative organisms

D. Cytoplasm of Gram positive organisms

B. PAS stain

C. Grams stain

D. H & E stain

A. Conjunctivitis

B. Tenea capitis

C. Desert rheumatism

A. Group A steptococci

B. Gonococci

C. Pneumococci

A. Produces heat stable enterotoxin

C. Does not produce any pigment

D. Cannot be destroyed at 55 degree at 1 hr.