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Medical Microbiology- Part 2
See all quizzes of Medical Microbiology- Part 2 here:
1. Streptomycin is obtained from
a. Streptococcus species
b. Streptomyces griseus
c. Straphylococcus aureus
d. None of these
2. The treatment required for small bodies
of water is
a. Disinfection b. Filtration
c. Purification d. All of these
3. Surface ropiness is caused by
a. Alkaligenes viscolactis
b. Streptococcus
c. both a and b
d. None of these
4. Septicaemia is
a. Bacteria in blood
b. Toxin in blood
c. Pus in blood
d. Multiplication of bacteria and toxins in blood
5. In AIDS, Kaposis sarcoma may respond to
a. Interleukin – 2 infusion
b. Azathioprine
c. Alpha interferon
d. None of these
6. Ciprofloxacin acts by inhibiting
a. Cellwall synthesis
b. RNA synthesis
c. Folate synthesis
d. DNA gyrase
7. Lyme disease is caused by
a. Bacteria b. Fungi
c. Spirochaete d. Virus
8. Toxic shock syndrome is caused by
a. Staph. albus b. Staph. aureus
c. Strep. viridana d. None of these
9. Black water fever is caused by
a. P. vivax b. P. falciparum
c. P. ovale d. None of these
10. Mantoux test detects
a. M. tuberculosis b. Cynaobacteria
c. Clostridia d. Both a and b
11. The antibiotic acting on cell wall is
a. Bactracin b. Penicillin
c. Cyclosporine d. All of these
12. Aflatoxin is produced by
a. Aspergillus sps b. Penicillium sps
c. Alternaria sps d. None of these
13. Penicillin is discovered by
a. Fleming b. Pasteur
c. Koch d. None of these
14. Antibiotics used in combination may
demonstrate
a. Synergism b. Antaginism
c. both d. None of these
15. The drug of choice in anaphylactic shock
is
a. Histamine b. Corticosteroid
c. Epinephrine d. None of these
16. Drugs of choice for treatment of Mycoplasma
infections:
a. Tetracyclines b. Erythromycin
c. a and b d. Penicillins
17. A number of viruses are known to infect
mycoplasmas, called
a. Bacteriophages
b. Mycoplasma phages
c. Virions
d. Tiny strains
18. The following are true about Rickettsiae.
a. Unicellular organisms
b. Prokaryotic intracellular parasites
c. Presence of 70 S ribosomes
d. It causes hemolysis in human beings
e. Gram negative plemorphic rods
19. The causative agent of scrub typhus:
a. R.Quintana b. R.rickettsii
c. R.orinetalis d. R.prowazekii
20. Lymphogranuloma venerum (LGV) is a
sexually transmitted disease is caused by
a. Copthalmia b. C.trachomatis
c. C.pneumonias d. C.psittasi
21. Intradermal test employed for diagnosis
of LGV is
a. Frei test b. Mantoux test
c. Schick test d. Dick test
22. Which algae is pathogenic to human?
a. Cephaloeuros b. Ulothrix
c. Macrocystis d. Prototheca
23. Erythromycin is obtained from
a. S.griseus b. S.rimosus
c. S.scabies d. S.erythraeus
24. Common cold is caused by
a. Adeno virus b. Corono virus
c. Hepatitis virus d. Pox virus
25. The causative agent of conjunctivitis:
a. Adeno virus b. Corono virus
c. Paramyxo virus d. None of these
