Question

Diptheria toxoid is prepared by using
a. Aldehyde b. Formalin
c. Phenols d. None of these
Diphtheria is an example of
a. Bacteraemia b. Pyaemia
c. Septicemia d. Toxaemia
Main symptom of tuberculosis is
Tubercle formation b. Liquid formation
c. Both a and b d. None of these
BCG vaccine is for the prevention of
a. Brucellosis b. Diphtheria
c. Botulism d. Tuberculosis
Drugs used against tuberculosis (TB) are
Refampicin, Isoniazid
Pyrazinamide, Streptomycin
Both a and b
None of these
The greatest number of tubercle bacilli is present in
Large sized tuberculomas
Miliary tuberculosis
Tuberculous lymphadinitis
Tuberculous cavity of the lung
Streptococcus pyogens produces all of the following lesions, except
Impetigo contagiosa
Erysipeals
Boil
Paronchia
Causative agent of Scarlet fever:
Staphylococcus aureus
Streptococcus viridans
Stre. pyogens
None of these
Rheumatic fever is most commonly caused by
a. Str. viridans b. Str. pyogenes
c. Stph. aures d. None of these
Specific test for syphilis is
a. VDRL test b. ELISA
c. FTA d. None of these
VDRL test is a
Agglutination test
Slide flocculation test
Precipitation test
None of these
The following characters are true about Neisseria gonorrhoeae except
Gram-negative, aerobic bacteria
Non-motile diplococci
Oxidase positive organisms
Air borne infection
Gonorrhoea is
Air borne disease
Water borne disease
Sexually transmitted venereal disease
Both a and c
Neisseria gonorrhoeae causes
a. Urethritis b. Conjuctivitis
c. Arthritis d. All of the above
Virulence in gonococcus is due to
Pili
Cell membrane
Its cellular locatio
d. Cyclic enzymes

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Answer 1

Answer:

a

Explanation:

Diptheria to ide vaccine is prepared by aldehyde treatment of toxin and is standedized for potency.