Download MBBS (Bachelor of Medicine, Bachelor of Surgery) TMU (Teerthanker Mahaveer University) Second Year (2nd Year) 2020 MBS202 Microbiology I Previous Question Paper
MBBS II (Second) Professional Examination 2019-20
Course Code:MBS202
Paper ID: 03219203
Microbiology-I
Time: 2 Hours 40 Minutes
Max Marks: 30
Note: Attempt all questions. Draw proper diagrams to support
your answer.
Part `B'
1.
Enumerate 3 most common bacteria causing pyogenic
meningitis. How will you differentiate pyogenic meningitis
from tubercular meningitis from CSF findings. How will
you make the aetiological diagnosis in a case of pyogenic
meningitis? (1.5+1.5+4=7)
2.
How do Treponema differ from Borrelia and Leptospira in
morphology. How will you confirm the diagnosis in a
suspected case of Syphilis who is presenting with painless
ulcer on glans penis? (3+4)
3.
Differentiate between: (4+4)
a)
L ? forms of bacteria and mycoplasma
b)
Vibrio cholerae classical and eltor.
4.
Write short notes on: (2x4=8)
a)
Contribution of Louis Pasteur in Microbiology
b)
Transduction.
c)
Widal test
d)
Albert's staining
MBBS II (Second) Professional Examination 2019-20
Roll No.
Student's Name
Student's Signature
Invigilator's Signature
Course Code:MBS202
Paper ID: 03219203
Microbiology-I
Part `A'
Time: 20 Minutes
Max Marks: 10
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.
Q.9
Which of the following medium is selective
Q.1
Electron microscope was discovered by:
for C. Diptheriae:
a)
Robert Hook
a)
Blood agar
b)
Antony Von Leeuwenhoek
b)
Chocolate agar
c)
Ruska
c)
Potassium tellurite agar
d)
Zacharius Jensen
d)
Crystal violet Blood agar
Q.2
Which of the following is cell wall
Q.10 Non gonococcal urethritis is caused by:
deficient:
a)
Chlamydia trachomatis
a. Burkholderia
b)
Mycoplasma hominis
b. Rickettsia
c)
Ureaplasma urealyticum
c. Mycoplasma
d
All of the above
d. Mycobacterium
P.T.O.
Q.3
Generation time of Mycobacterium
Q.11 Babes Ernst granules are present in:
tuberculosis is:
a)
Mycobacterium tuberculosis
a)
20 days
b)
Mycobacterium leprae
b)
20 hours
c)
Corynebacterium diphtheriae
c)
20 minutes
d)
Yersinia pestis
d)
20 seconds
Q.12 Which of the following may show
Q.4.
Which of the following is used
swarming on blood agar:
commercially for sterilization of plastic
a)
Clostridium
disposable items:
b)
Vibrio
a)
Ethylene oxide
c)
Pseudomonas
b)
Autoclave
d)
Proteus
c)
Hot air oven
d)
Ethyl alcohol
Q.13 Significant bacteriurea means:
a)
More than 105/ml
Q.5
TSI medium contain following
b)
Between 103 ? 105 /ml
carbohydrate except:
c)
Less than 103/ml
a)
Glucose
d)
None of the above
b)
Lactose
c)
Mannitol
Q.14 Which Shigella species does not ferment
d)
Sucrose
mannitol:
a)
Shigella dysenteriae
Q.6
F factor carrying some chromosomal genes
b)
S. flexneri
is known as:
c)
S. boydii
a)
F factor
d)
S sonnei
b)
F prime
c)
HFr
Q.15 In which species of Salmonella, the H
d)
RTF
antigen are monophasic:
a)
Salmonella typhi
Q.7
Chemical nature of Endotoxin is:
b)
S. paratyphi ? A
a)
Lipo polysaccharide
c)
S. enteritidis
b)
Protein
d)
All of the above
c)
Carbohydrate
d)
None of the above
Q.16 Which of the following may cause food
poisoning after consumption of sea food:
Q.8
Tube coagulase test detects:
a)
V. cholerae
a)
Free coagulase
b)
V. parahaemolyticus
b)
Bound coagulase
c)
V. alginolyticus
c)
Both the above
d)
V. vulnificus
d) None of the above
Q.17 Haemophilus influenza requires:
a)
X factor
b)
V factor
c)
X and V both
d)
Neither X nor V
Q.18 Which is the most infective stage in
Whooping cough:
a)
Catarrhal stage
b)
Paroxysmal stage
c)
Convalescent stage
d)
None of the above
Q.19 Which of the following animals are
involved in causing brucellosis:
a)
Sheep
b)
Goat
c)
Cattle
d)
All of the above
Q.20
Lepromin test is negative in:
a)
Lepromatons leprosy
b)
Tuberculoid leprosy
c)
Both of them
d)
None of them
This post was last modified on 17 February 2022