Q.1 Which of the following is cell wall
--- Content provided by FirstRanker.com ---
Q.9 Which organism causes arthritis is deficient:
a. Burkholderia
a) Chlamydia trachomatis
--- Content provided by FirstRanker.com ---
b. Rickettsia
b) Mycoplasma hominis
--- Content provided by FirstRanker.com ---
c. Mycoplasma
c) Ureaplasma urealyticum
d. Mycobacterium
--- Content provided by FirstRanker.com ---
d All of the above
Q.3 Generation time of Mycobacterium
--- Content provided by FirstRanker.com ---
Q.11 Babes Ernst granules are present in:
Ρ.Τ.Ο.
tuberculosis is:
--- Content provided by FirstRanker.com ---
a) 20 days
a) Mycobacterium tuberculosis
--- Content provided by FirstRanker.com ---
b) 20 hours
b) Mycobacterium leprae
c) 20 minutes
--- Content provided by FirstRanker.com ---
c) Corynebacterium diphtheriae
d) 20 seconds
--- Content provided by FirstRanker.com ---
d) Yersinia pestis
Q.4. Which of the following is used commercially for sterilization of plastic disposable items:
Q.12 Which of the following may show swarming on blood agar:
--- Content provided by FirstRanker.com ---
a) Ethylene oxide
a) Clostridium
--- Content provided by FirstRanker.com ---
b) Autoclave
b) Vibrio
c) Hot air oven
--- Content provided by FirstRanker.com ---
c) Pseudomonas
d) Ethyl alcohol
--- Content provided by FirstRanker.com ---
d) Proteus
Q.5 TSI medium contain following carbohydrate except:
Q.13 Significant bacteriurea means:
--- Content provided by FirstRanker.com ---
a) Glucose
a) More than 105/ml
--- Content provided by FirstRanker.com ---
b) Lactose
b) Between 103 – 105 /ml
c) Mannitol
--- Content provided by FirstRanker.com ---
c) Less than 10³/ml
d) Sucrose
--- Content provided by FirstRanker.com ---
d) None of the above
Q.6 F factor carrying some chromosomal genes is known as:
Q.14 Which Shigella species does not ferment mannitol:
--- Content provided by FirstRanker.com ---
a) F factor
a) Shigella dysenteriae
--- Content provided by FirstRanker.com ---
b) F prime
b) S. flexneri
c) HFr
--- Content provided by FirstRanker.com ---
c) S. boydii
d) RTF
--- Content provided by FirstRanker.com ---
d) S sonnei
Q.7 Chemical nature of Endotoxin is:
Q.15 In which species of Salmonella, the H antigen are monophasic:
--- Content provided by FirstRanker.com ---
a) Lipo polysaccharide
a) Salmonella typhi
--- Content provided by FirstRanker.com ---
b) Protein
b) S. paratyphi - A
c) Carbohydrate
--- Content provided by FirstRanker.com ---
c) S. enteritidis
d) None of the above
--- Content provided by FirstRanker.com ---
d) All of the above
Q.16 Which of the following may cause food poisoning after consumption of sea food:
Q.8 Tube coagulase test detects:
--- Content provided by FirstRanker.com ---
a) V. cholerae
a) Free coagulase
--- Content provided by FirstRanker.com ---
b) V. parahaemolyticus
b) Bound coagulase
c) V. alginolyticus
--- Content provided by FirstRanker.com ---
c) Both the above
d) V. vulnificus
--- Content provided by FirstRanker.com ---
d) None of the above
Q.17 Haemophilus influenza requires:
a) X factor
--- Content provided by FirstRanker.com ---
b) V factor
c) X and V both
--- Content provided by FirstRanker.com ---
d) Neither X nor V
Q.18 Which is the most infective stage in Whooping cough:
a) Catarrhal stage
--- Content provided by FirstRanker.com ---
b) Paroxysmal stage
c) Convalescent stage
--- Content provided by FirstRanker.com ---
d) None of the above
Q.19 Which of the following animals are involved in causing brucellosis:
a) Sheep
--- Content provided by FirstRanker.com ---
b) Goat
c) Cattle
--- Content provided by FirstRanker.com ---
d) All of the above
Q.20 Lepromin test is negative in:
a) Lepromatons leprosy
--- Content provided by FirstRanker.com ---
b) Tuberculoid leprosy
c) Both of them
--- Content provided by FirstRanker.com ---
d) None of them
MBBS II (Second) Professional Examination 2019-20
--- Content provided by FirstRanker.com ---
Course Code: MBS202
Paper ID: 03219203
--- Content provided by FirstRanker.com ---
Microbiology-I
Time: 2 Hours 40 Minutes
Max Marks: 30
--- Content provided by FirstRanker.com ---
Note: Attempt all questions. Draw proper diagrams to support your answer.
Part 'B'
--- Content provided by FirstRanker.com ---
- 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)
- 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)
- Differentiate between: (4+4)
- L-forms of bacteria and mycoplasma
- Vibrio cholerae classical and eltor.
--- Content provided by FirstRanker.com ---
- Write short notes on: (2x4=8)
--- Content provided by FirstRanker.com ---
- Contribution of Louis Pasteur in Microbiology
- Transduction.
- Widal test
- Albert's staining
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
--- Content provided by FirstRanker.com ---
Roll No.
--- Content provided by FirstRanker.com ---
MBBS II (Second) Professional Examination 2019-20
Student's Signature
Course Code: MBS202
--- Content provided by FirstRanker.com ---
Time: 20 Minutes
Microbiology-I
--- Content provided by FirstRanker.com ---
Part 'A'
Student's Name
Invigilator's Signature
--- Content provided by FirstRanker.com ---
Paper ID: 03219203
Max Marks: 10
--- Content provided by FirstRanker.com ---
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.
--- Content provided by FirstRanker.com ---