Download MBBS TMU 2nd Year 2017 MBS202 Microbiology II Question Paper

Max Marks: 30

Note: Attempt all questions. Draw proper diagrams to support your answer.

Part 'B'

1. A40 year old man attended the clinic with complaints of loose motions with blood and mucous along with pain abdomen for the last two days. Microscopic examination of stool revealed clumps of RBCs and cyst.

   1. What is you presumptive diagnosis and write the name of causative agent. (2)

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   2. Write the pathogenesis in brief. (2)
   3. Describe the laboratory diagnosis of the above disease. (3)

2. List four arboviruses. Describe the pathogenesis, laboratory diagnosis and controls measures of an arboviral infection transmitted by the bite of aedes mosquito. (7)

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3. Write briefly about: (4x2=8)

   1. Pathogenesis and laboratory diagnosis of Aspergillosis
   2. Laboratory diagnosis of Candidiasis

4. Write briefly about: (4x2=8)

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   1. Morphology and immunoprophylaxis of rabies virus
   2. Pathogenesis and laboratory diagnosis of hydatid disease

MBBS II (Second) Professional Examination 2016-17

Course Code: MBS202

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Paper ID: 0322407

Microbiology-II

Time: 20 Minutes

Max Marks: 10

Part 'A'

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Note: 1. Attempt all questions and return this part of the question paper to the invigilator after 20 Minutes.

2. Please tick (√) correct one only. Cutting, overwriting or any other marking are not allowed.

3. For answering please use Ball- pen only.

1. The mode of infection of poliovirus is by:

   1. Faeco-oral route

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   2. Inhalation
   3. Blood transfusion
   4. Sexual transmission

2. One of the following virus is associated with malignancies:

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   1. Vericella zoster
   2. Cytomegalovirus
   3. Epstein-Barr virus
   4. Measles virus

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3. Which of the following vaccine is live vaccine:

   1. Measles vaccine
   2. Rubella vaccine
   3. Sample vaccine

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4. Which of the following fungus is dimorphic:

   1. Histoplasma
   2. Epidermophyton
   3. Microsporum
   4. Aspergillus

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5. Virus associated with cervical carcinoma is:

   1. Hepatitis B
   2. Hepatitis C
   3. Polio viruses

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   4. Human papilloma

6. A group of fungi infecting Skin, hair and nails is called:

   1. Dermatophytes
   2. Mucrales

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   3. Penicillium
   4. Dimorphic fungi

7. Multiple rings in RBC in peripheral blood smear are seen in infection with:

   1. P.falciparum

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   2. P.ovale
   3. P.vivax
   4. P.malariae

8. An opportunistic parasite causing diarrhea in AIDS patients is:

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   1. Ascaris lumbricoides
   2. Leishmania
   3. Cryptosporidium
   4. Toxoplasma

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9. The common name of Taenia saginata is:

   1. Pork tapeworm
   2. Dog tapeworm
   3. Dwarf tapeworm
   4. Beef tapeworm

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10. Negri bodies can be demonstrated in infection with:

    1. Herpes virus
    2. Orthomyxovirus
    3. Rabies virus

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    4. Adeno virus

11. Hepatitis C Virus belongs to family:

    1. Rhabdoviridae
    2. Paramyxoviridae

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    3. Flaviviridae
    4. Hepadnaviridae

12. Motility of giardia lamblia is typically described as:

    1. Gliding

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    2. Falling leaf like
    3. Lashing
    4. Corckscrew

13. Infective forms of Toxoplasmosis are:

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    1. Oocysts
    2. Tissue cysts
    3. Pseudocysts
    4. All of the above

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14. Fungus causing meningitis in immuno-compromised persons:

    1. Aspergillus
    2. Rhizopus
    3. Cryptococcus
    4. Histoplasma

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15. Sclerotic bodies are seen:

    1. Chromoblastomycosis
    2. Sporotrichosis
    3. Blastomycosis

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    4. Coccidiomycosis

16. Spherules are seen in:

    1. sporotrichosis
    2. Paracoccidiomycosis

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    3. Rhinosporidiosis
    4. Mycetoma

17. The spike antigen of HIV-lis:

    1. gp120

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    2. gp140
    3. gp36
    4. gp41

18. The vector for Dengue is:

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    1. Anopheles
    2. Aedes
    3. Culex
    4. Culiseta

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19. Definitive host of Echinococcus granulosus is:

    1. Man
    2. Cow
    3. Pig
    4. Dog

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20. The best semple for demonstrating eggs of Enterobius vermicularis is:

    1. Faeces
    2. Perianal NIH swab
    3. Urine

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    4. Sputum

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