Download ABVMU MBBS 2nd Year 2024 December Microbiology Paper II MCQS Question Paper

ATAL BIHARI VAJPAYEE MEDICAL UNIVERSITY, LUCKNOW
MBBS DEGREE - IInd PROFESSIONAL - REGULAR EXAMINATION - MARCH-2024
MICROBIOLOGY - PAPER - II
SECTION A - Multiple Choice Questions (MCQs)
PAPER CODE : 2412130006

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SET : C
Note: Choose one correct answer in the OMR sheet provided. No overwriting should be done.
Time: 20 Minutes (20 x 1 = 20 MARKS)
1. Pathogenic fungus that produces spindle shaped macroconidia is:
a) Microsporum spp

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b) Epidermophyton spp
c) Penicillium spp
d) Trichophyton spp
2. Weil-Felix reaction is a serological test based on which of the following
antigens?:

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a) Sheep brain
b) Superantigen
c) Heterophile
d) T-cell dependent antigen
3. The coagulase test is used to differentiate:

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a) Staphylococcus aureus from Staphylococcus epidermidis
b) Streptococcus pyogenes from Staphylococcus aureus
c) Staphylococcus epidermidis from Neisseria meningitidis
d) Streptococcus pyogenes from Enterococcus faecalis
4. The causative agent of Favus is:

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a) Microsporum canis
b) Trichophyton mentagrophyte
c) Microsporum audouinii
d) Trichophyton schoenleinii
5. Characteristic malignant pustule is feature of infection by:

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a) Anthrax
b) Carcinoma
c) Rubella
d) Diphtheria

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6. In postoperative intensive care unit five patients developed post operative wound

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infection. Which of the following is the best method to prevent cross infection?:
a) Give antibiotics to other patients in the ward
b) Fumigate the ward
c) Practice proper hand hygiene
d) Disinfect the ward

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7. Which of the following bacteria produces typical fried egg appearance colonies
on solid media?:
a) Moraxella catarrhalis
b) Mycoplasma hominis
c) Mycobacterium tuberculosis

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d) Bacteroides
8. CRP is used as a biomarker for assessing which of the following conditions?:
a) Sepsis
b) Renal threshold
c) Risk of cardiovascular diseases

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d) Liver failure
9. Which of the following viruses contain RNA as the nucleic acid?:
a) Hepatitis B virus
b) Adenovirus
c) Rhinovirus

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d) Herpes virus
10. Which of the following bacteria protect adult vagina from infections?:
a) Peptococcus
b) Veillonella
c) Lactobacilli

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d) Bacteroides
11. Which of the following STI produces painful genital ulcers and painful lymph
nodes?:
a) Chancroid
b) Herpes

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c) Syphilis
d) Donovanosis

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12. Which of the following toxin is responsible for staphylococcal scalded skin
syndrome?:
a) Leucocidin

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b) Haemolysin
c) Enterotoxin A
d) Exfoliative toxin
13. Which of the following is the most common central nervous system parasitic
infection?:

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a) Paragonimas
b) Sparganosis
c) Echinococcus
d) Neurocysticercosis
14. Which of the following viruses can cause erythema infectiosum?:

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a) Parvovirus B19
b) BK Polyomavirus
c) Coronavirus
d) JC Polyomavirus
15. All of the following diseases are transmitted by droplet particles except:

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a) Coronavirus
b) Haemophilus influenzae
c) Mycoplasma pneumoniae
d) Chlamydia trachomatis
16. Which of the following viruses is likely to cause infection through skin

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abrasions?:
a) Papillomavirus
b) Rhinovirus
c) Adenovirus
d) Rotavirus

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17. Latency for several years (especially in neural cells) is known to occur with
which of the following viruses?:
a) Herpesviruses
b) Rhabdoviruses
c) Picornaviruses

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d) Flaviviruses

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18. Next to Hib, which strains are the most common group of H. influenzae
encountered clinically?:
a) Serotype d strains
b) Serotype c strains

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c) Serotype a strains
d) Non-typeable strain
19. The filarial worm that can be seen in the conjunctiva is:
a) Mansonella ozzardi
b) Loa loa

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c) Mansonella perstans
d) Onchocerca volvulus
20. Which of the following bacteria can cause swimming pool granuloma?:
a) M. ulcerans
b) M. fortuitum

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c) M. marinum
d) M. avium
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