A. Desmolase

C. Theta toxin

D. Cytokinin

B. IgM

C. IgA

D. IgG

A. Colony morphology on saliva agar

B. Production of intracellular and extracellular adherent polysacharide

D. Fermentation of mannitol and sorbital

A. Chick embryos

B. Tissue culture

D. Artificial media

B. Heat labile enterotoxin

C. Incubation period of 24 hours

D. Requires immediate antibiotics

A. Shigella

B. Pseudomonas

C. Klebsiella

A. IgD

B. IgG

D. IgE

A. Type I

C. Type IV

D. Type III

A. Angioneurotic edema

C. Anaphylactic

D. Cell-mediated immunity

B. VDRL

C. Widal test

D. Kahns test

A. Testes of albino rats

C. Testes of guinea pig

D. Tail of guinea pig

B. Mycoplasma

C. Chlamydia

D. Mycobacteria

A. Respond to tetracycline therapy

B. Transmitted by arthropod vectors

D. Multiply within living cell

A. Porphyromonas

B. Tannerella

C. Prevotella

A. Staphylococcus

C. Haemophilus

D. E.coli

A. Pleomorphism

B. Penicillin analogue production

C. Lack of nucleic acid in the cell wall

B. Mesosomes

C. Capsule

D. Flagella

B. Fungus

C. A yeast like form

D. Gram negative bacteria

A. increase in invasiveness

C. Inability to spread through tissue

D. Loss of infectivity

A. Abscess

C. Osteomyelitis

D. Pneumonia

A. Carbohydrate cell wall

C. M protein

D. Streptolysin 0

A. Haemorrhage

C. perforation

D. Osteomyelitis

B. Urine culture

C. Blood culture

D. Stool culture

A. Cl. welchii

C. Cl. botulinum

D. Staphylococcus

A. Helper B cells

B. Helper T cells

C. Monocytes

A. Francisella spp

B. Pasturella spp

C. Bartonella spp

A. ETO gas

B. Carbolic acid spraying

C. Washing with soap and water

A. Fimbria

B. Cell wall

D. Capsule

A. Antigenic stimulus given by vaccine (polio) is artificial active immunity

C. Injection of antibodies (Hepatitis) is artificially acquired passive immunity

D. Transfer of antibody from mother to child is through colostrum and acquired passive immunity naturally

A. Legionella pneumophila

B. Salmonella typhi

C. Neisseria meningitides

B. Salivary gland

C. Liver

D. Spleen

A. Through bacteriophages

B. through conjugation

D. Though plasmids

A. Treponema denticola

B. Spirochetes

D. Porphyromonas gingivalis

A. It may occur in children and young adult after vaccination

B. Bacteria culture from nasopharyngeal swab is the definitive diagnosis

C. Most common cause is B. Petrussis

A. IgA

B. IgM

C. IgD

B. Pneumonia

C. Trachoma

D. Non-gonococcal urethritis

B. Uniquely sensitive to penicillin

C. with a cell wall but free of a capsule

D. containing a cell wall and a capsule

B. Lag phase

C. Stationary phase

D. Death phase

A. E.coli

B. Gonococci

D. Streptococcus

B. H & E stain

C. Grams stain

D. PAS stain

A. Sporing

B. Budding

D. Bacterial components produced by host cells

A. None of the above

C. Pas staining

D. AFB staining

A. Two Fc fragment and one Fab fragment

C. Two Fc fragments and two Fab fragments

D. One Fc fragment and four Fab fragments

A. Sabins oral vaccine

B. All of the above

C. Tetanus toxoid

A. Flash pasteurization of milk ? 72 C for 15 seconds, followed quickly by rapid cooling to 13C for lower

B. Liquid paraffin ? Dry heat

C. Glass syringes ? Boiling at 169C for 60 min

A. Idiotope

B. Clone

D. Paratope

A. Lymph nodes

C. B-cells

D. T-cells

A. Transfusion reaction

C. Atopic allergy

D. Contact dermatitis

A. Disinfection by hypochlorite solution

B. Boiling at 100C

D. Pasteurisation

A. Bile Solubility

B. Cultural characteristics

C. M Protein