Nematodes

15 Questions | Total Attempts: 3305

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Nematode Quizzes & Trivia

Questions and Answers
  • 1. 
    Which of the following nematodes does not pass through the lungs during its life cycle?
    • A. 

      Ancylostoma duodenale

    • B. 

      Necator americanus

    • C. 

      Capillaria philippinensis

    • D. 

      Ascaris lumbricoides

  • 2. 
    Which of the following stages of Ancylostoma duodenale is infective to human beings?
    • A. 

      Rhabditiform larva

    • B. 

      Eggs

    • C. 

      Filariform larva

    • D. 

      Adult worm

  • 3. 
    Which is the feeding stage of Necator americanus?
    • A. 

      Rhabditiform larva

    • B. 

      Eggs

    • C. 

      Filariform larva

    • D. 

      Adult worm

  • 4. 
    Which of the following is the intermediate host for Capillaria philippinensis?  Lapu-lapu  Bagsit  Tilapia  Snail  
    • A. 

      Lapu-lapu

    • B. 

      Bagsit

    • C. 

      Tilapia

    • D. 

      Snail

  • 5. 
    Hookworm and Strongyloides infection are usually acquired through:
    • A. 

      Bite of the adult

    • B. 

      Ingestion of contaminated food

    • C. 

      Contact of skin with infected soil

    • D. 

      None of the above

  • 6. 
    Semilunar cutting plates are found in the buccal capsule of:
    • A. 

      Ancylostoma duodenale

    • B. 

      Necator americanus

    • C. 

      Capillaria philippinensis

    • D. 

      Ascaris lumbricoides

  • 7. 
    The 2 pairs of ventral teeth are found in the buccal capsule of: 
    • A. 

      Ancylostoma duodenale

    • B. 

      Necator americanus

    • C. 

      Capillaria philippinensis

    • D. 

      Ascaris lumbricoides

  • 8. 
    Heart and lung migration is observed in:
    • A. 

      Ancylostoma duodenale

    • B. 

      Strongyloides stercoralis

    • C. 

      Both A and B

    • D. 

      Neither A and B

  • 9. 
    The causative agent of Cochin china diarrhea is:  
    • A. 

      Ancylostoma duodenale

    • B. 

      Necator americanus

    • C. 

      Capillaria philippinensis

    • D. 

      Strongyloides stercoralis

  • 10. 
    Capable of skin penetration except:  
    • A. 

      Ancylostoma duodenale

    • B. 

      Necator americanus

    • C. 

      Capillaria philippinensis

    • D. 

      Strongyloides stercoralis

  • 11. 
    Tail tip contains 2 nuclei in case of microfilariae of:  
    • A. 

      Wuchereria bancrofti

    • B. 

      Brugia malayi

    • C. 

      Both A and B

    • D. 

      Neither A and B

  • 12. 
    A graceful curve with distinct rows of nuclei are characteristic of:  
    • A. 

      Wuchereria bancrofti

    • B. 

      Brugia malayi

    • C. 

      Both A and B

    • D. 

      Neither A and B

  • 13. 
    River blindness is the name given to disease caused by:  
    • A. 

      Onchocerca volvulus

    • B. 

      Loa Loa

    • C. 

      Both A and B

    • D. 

      Neither A and B

  • 14. 
    Fugitive or calabar swelling can be seen in infection with:  
    • A. 

      Onchocerca volvulus

    • B. 

      Loa Loa

    • C. 

      Both A and B

    • D. 

      Neither A and B

  • 15. 
    Mango fly is the vector for:  
    • A. 

      Onchocerca volvulus

    • B. 

      Loa Loa

    • C. 

      Both A and B

    • D. 

      Neither A and B

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