Download RTMNU (Rashtrasant Tukadoji Maharaj Nagpur University) B.Pharma (Bachelor of Pharmacy) 4th Semester 2017 Summer Pharmaceutical Microbiology and Immunology 2 Question Paper
B.Pharm. Semester?IV (C.B.S.) Examination
PHARMACEUTICAL MICROBIOLOGY AND IMMUNOLOGY?II
Paper?S
Time : Three Hours] [Maximum Marks : 80
NB. :? (1) Question No. 1 is compulsory.
(2) Solve any FOUR questions from remaining.
(3) Draw neat labelled diagram wherever necessary.
1. Solve any ?ve questions :
(a) De?ne D value and Z value.
(b) Give the factors affecting disinfectant action.
(0) Differentiate between exotoxins and endotoxins.
(d) Differentiate between vaccines and sera.
(e) What are antigens ?
(1) Comment on sources of contamination in aseptic area and methods of prevention. 4X5=20
Explain non?speci?c defense mechanisms of host. 15
Give the applications of antigen?antibody reactions. Explain the different types of antigen antibody
reactions. 15
4. (21) Discuss the different types of hypersensitivity reactions. 8
(b) De?ne immunity. Describe the different types of immunity.
5. (a) Explain the mechanism and process of moist heat sterilization.
(b) What are sterilization indicators ? Explain the different types of it.
6. (a) Explain the method of preparation of BCG vaccine or diphtheria toxoid.
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(b) Describe the construction, working and applications of laminar air ?ow unit.
7. Write short notes on any three :
(a) Sterility testing of pharmaceutical products as per I.P.
(b) Design of aseptic area
(0) Tuberculin test as diagnostic agent
(d) Classi?cation of disinfectants and ideal properties of disinfectants. 3X5=15
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This post was last modified on 19 January 2020