Test your basic knowledge |

Microbiology

Subject : engineering
Instructions:
  • Answer 50 questions in 15 minutes.
  • If you are not ready to take this test, you can study here.
  • Match each statement with the correct term.
  • Don't refresh. All questions and answers are randomly picked and ordered every time you load a test.

This is a study tool. The 3 wrong answers for each question are randomly chosen from answers to other questions. So, you might find at times the answers obvious, but you will see it re-enforces your understanding as you take the test each time.
1. What does aspergillus cause

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2. ___ on envelope can be used for identification






3. What bugs are the facultative intracellular






4. What proteins do the HIV virus bind on T cells and MACS and what confers immunity to HIV






5. What is the nl flora in the nose






6. Frothy - yellow- green vaginal discharge with a strong odor appearing within 5 to 28 days of exposure






7. Gram- stain: see the difference between gram- positive/gram- negative






8. What kind of paralysis does tetanus toxin produce






9. Binary fission + cytokinesis






10. Tail fibers attach to outside of host cell






11. Of the gram neg bacillus - which are not enterics






12. How do group B strep respond to bacitracin






13. What species causing bloody diarrhea is lactose neg - very low ID50 and produces shiga toxin






14. With strep grown on bacitracin - which are sensitive and which are resistant






15. Name the live attenuated vaccines

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16. Motility causes 'swarming' on agar - produces urease - associated with struvite stones - org causing UTI






17. Which hepatitis causes post - transfusion hepatitis






18. intestinal nematode causing anal pruritis - scotch tape test - org - transmission - tx






19. Study of bacteria






20. What is the presentation and mechanism of toxin in EHEC






21. What does inflammatory diseases do staph aureus cause






22. interstitial PNA and biopsy reveals cells with intranuclear (owl's eye) inclusion bodies in HIV pos pt






23. What can cause food poisoning in undercooked meat






24. What is the only bacterium with a polypeptide capsule and and What does it cause






25. What happens when primary TB heals by fibrosis






26. gram pos - weakly acid fast aerobe in soil - causing pulmonary infection in immuncompromised patients






27. What is the most important global cause of infantile gastroenteritis - what kind of virus is it - and What is the pathophys






28. Multicellular and aerobic






29. What is the process of replication for HBV and are there carriers






30. What is the nl flora of a dental plaque






31. This bacteria causes gastritis and up to 90% of duodenal ulcers - risk factor for peptic ulcer - gastric adenocarcinoma - lymphoma






32. What serum makers are present in acute HBV






33. What is the fever cycle for p. vivax/ovale






34. What kind of virus is HEV and What does it cause






35. How is cryptococcus diagnosed in the lab and Where is it found

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36. Reassortment of viral genome (human flu A virus recombines with swine flu A virus






37. Mycology - bacteriology - virology - algology - protozoology






38. How is Hfr made






39. Tightly coiled






40. What laboratory test distinguishes strep pyogenes from group B strep - and What causes the immunologic response






41. ulcers - lymphadenopathy - rectal strictures - org and dz






42. What does PAS actually stain for






43. What species causes bloody diarrhea - is lactose neg - and had flagellar motility






44. What do ADP- ribosylating A- B toxins do






45. What is the technique to visualize treponema






46. What tod the lab studies show for mycoplasma pneumonia

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47. Toxoplasma gondii - only sexual phase takes place in intestinal tract of the cat - organism ingested by the cat via infected rodents - humans infected by ingesting undercooked meats or by direct contact with cat feces






48. What are the viral causes of meningitis






49. What is the fxn and chemical composition of the outer membrane in gram negative bacteria






50. What virus is in the deltavirus family