Paper III – MICROBIOLOGY 2010 to 2015 Question Papers Dr. MGR University

Dr. MGR University February 2010  Question Paper
Subject : Paper III – MICROBIOLOGY

B.N.Y.S DEGREE EXAMINATION.
(New Regulations)
Second Year
Paper III – MICROBIOLOGY
Q.P. Code : 821511
Time : Three hours Maximum : 100 marks
I. Long Essay: (2 x 15 = 30)
 1. Morphology, Life Cycle, Pathogenesis and clinical features of Entamoeba Hisotlitica.
 2. Define Immunity. Add briefly about immune system. Antigen-antibody reaction and hyper
 sensitivity.
II. Short Notes: (10 x 5 = 50)
 1. Differences between gram positive and gram negative Bacteria.
 2. Cultivation of Bacteria.
 3. Mutation.
 4. Vaccines of Polio.
 5. Note on Chicken Pox.
 6. Types of infection.
 7. ELISA – For ‘HIV’ antibody in serum.
 8. Candidiasis.
 9. Basic principles of auto immunity.
10. Bacterio phage.
III. Short Answers: (10 x 2 = 20)
 1. Define pathogenecity.
 2. Define transformation.
 3. What is the name of the cocci arranged in clusters?
 4. What is epitome?
 5. Define Ghon’s complex.
 6. Name two diseases in Type V hypersensivity.
 7. ‘Pruritis ani’ occurs in which helmintic infection?
 8. What is the causative organism for whooping cough?
 9. Widal Test is the diagnostic test for what disease?
10. Who is the father of Medical Microbiology?
___________

Dr. MGR University August 2010  Question Paper
Subject : Paper III – MICROBIOLOGY

[KX 1511] Sub. Code: 1511
B.N.Y.S. DEGREE EXAMINATION.
(New Regulations)
Second Year
Paper III – MICROBIOLOGY
Q.P. Code : 821511
Time : Three hours Maximum : 100 marks
 Draw neat diagram wherever necessary.
Answer ALL questions.
I. Essay Questions: (2 x 15 = 30)
 1. Classify Fungi of medical importance. Discuss the Morphology; cultural characteristics;
 Pathogenesis and Lab diagnosis of Dermatophyte infections.
 2. Enumerate the organisms causing viral hepatitis. Describe briefly the Morphology, Patho-
 genesis and Lab diagnosis of HBV.
II. Short Notes: (10 x 5 = 50)
 1. Bacterial spore.
 2. Urinary tract infections.
 3. Cultivation of virus.
 4. Dry heat methods of sterlisation.
 5. Lepromatous Leprosy.
 6. Bacterial Growth Curve.
 7. Infection.
 8. The Complement System.
 9. Mycobacterium tuberculosis.
10. Staphylococcus.
III. Short Answers: (10 x 2 = 20)
 1. Gonococcus.
 2. Herpes simplex virus.
 3. Ascariasis.
 4. Normal bacterial flora of human body.
 5. AIDS.
 6. Immunoglobulin.
 7. Onychomycosis.
 8. Athletes Foot.
 9. Widal Test.
10. Whooping Cough.
_________

Dr. MGR University February 2011  Question Paper
Subject : Paper III – MICROBIOLOGY

[KY 1511] Sub. Code : 1511
B.N.Y.S. DEGREE EXAMINATION.
(New Regulations)
Second Year
Part I
Paper III — MICROBIOLOGY
Q.P. Code : 821511
Time : Three hours Maximum : 100 marks
Answer ALL questions.
I. Essay : (2 × 15 = 30)
1. Explain in detail about the structure of immunoglobulins. Write a note on
Immunoglobulin classes.
2. Write the morphology, life cycle and pathogenesis of Wuchereria bancrofti.
II. Short notes : (10 × 5 = 50)
1. Moniliasis.
2. Autoclave.
3. Distinguish Exotoxins and Endotoxins.
4. Leprosy.
5. Life Cycle of Bacteriophage.
6. Varicella-zooster.
7. Enterobius vermicularis.
8. Features of an ideal Disinfectant.
9. Classical pathway of complement.
10. Koch’s Postulates.
III. Short Answers : (10 × 2 = 20)
1. Koplik’s spot.
2. Define Sterilisation.
3. Types of Immunity.
4. Toxic Shock Syndrome.
5. Antigens of Salmonella.
6. Viral multiplication phases.
7. Milk borne diseases.
8. Koch phenomenon.
9. Peripheral lymphoid organs.
10. Types of Microscope.
———————

Dr. MGR University August 2011  Question Paper
Subject : Paper III – MICROBIOLOGY

[KZ 1511] Sub. Code : 1511
B.N.Y.S. DEGREE EXAMINATION.
Second Year
Paper III — MICROBIOLOGY
Q.P. Code : 821511
Time : Three hours Maximum : 100 marks
Answer ALL questions.
I. Essay : (2 × 15 = 30)
1. Immunity and its types.
2. Pathogenesis, clinical features and treatment of Streptococcal infection.
II. Short notes : (10 × 5 = 50)
1. Bacterial growth curve.
2. Life cycle of Entamoeba histolytica.
3. Malaria.
4. Anthrax.
5. Lepromin test.
6. Complement fixation test.
7. Difference between prokaryotes and eukaryotes.
8. Plague.
9. Poliomyelities.
10.Histoplasmosis.
III. Short Answers : (10 × 2 = 20)
1. Define antigen.
2. Name some of the Gram negative bacterias.
3. Bull neck syndrome.
4. Blue pus.
5. Athelete’s foot.
6. Complications of mumps.
7. Thermal death time.
8. Enumerate the organisms that cause dysentery.
9. Bacteriophage.
10. Killed vaccine.
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Dr. MGR University February 2012  Question Paper
Subject : Paper III – MICROBIOLOGY

[LA 1511] Sub. Code: 1511
B.N.Y.S. DEGREE EXAMINATION.
Second Year
Paper III- MICROBIOLOGY
Q.P. Code: 821511
Time: Three Hours Maximum: 100 marks
Answer ALL questions
I.Elaborate on: (2X15=30)
1. Draw the structure of HIV and explain in detail about the pathogenesis,
laboratory diagnosis and prevention of HIV infections.
2. Describe the stool and blood examination of parasites in detail.
II. Write notes on: (10x5=50)
1. Philaria
2. Candidiasis
3. Polio
4. MMR
5. Microscope
6. Swine flu
7. Botulism
8. Primary complex
9. Autoclave
10. Antibody production
III.Short Answers (10x2=20)
1. Blue pus
2. SARS
3. Toxic shock syndrome
4. Enterobicus
5. Pox virus
6. Bacteriology of Air
7. Mid ear infection
8. Hemophilus
9. Systemic mycoses
10. Chlamydia
*******

Dr. MGR University AUGUST 2012  Question Paper
Subject : Paper III – MICROBIOLOGY

[LB 1511] Sub. Code: 1511
SECOND YEAR B.N.Y.S. DEGREE EXAM
Paper – III MICROBIOLOGY
Q.P. Code: 821511
Time: 180 Minutes Maximum: 100 marks
 Answer ALL questions
I. Elaborate on: Pages Time Marks
(Max.)(Max.)(Max.)
1. Write the morphology, lifecycle and pathogenesis
of meningococcus. 16 25 15
2. Describe sterilization and disinfection in detail. 16 25 15
II. Short notes on:
1.Hypersensitivity. 3 8 5
2.Immunoglobulins. 3 8 5
3.Gonococcus. 3 8 5
4.UTI. 3 8 5
5.VDRL Test. 3 8 5
6.Anaphylaxis. 3 8 5
7.Vibrio cholerae. 3 8 5
8.DPT. 3 8 5
9.Milk borne diseases. 3 8 5
10. Hepatitis A virus. 3 8 5

III. Short Answers on:
1. Nosocomial Infections. 1 5 2
2. Leprosy. 1 5 2
3. Clinical features of Ascariasis. 1 5 2
4. Causes of Amoebiasis. 1 5 2
5. Mutation. 1 5 2
6. Hook worm. 1 5 2
7. Louis Pasteur. 1 5 2
8. Active Immunity. 1 5 2
9. Anopheles. 1 5 2
10. Normal bacterial flora of human body. 1 5 2

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Dr. MGR University FEBRUARY 2013  Question Paper
Subject : Paper III – MICROBIOLOGY

[LC 1511] SUB. CODE. 1511
SECOND B.N.Y.S DEGREE EXAM
PAPER – III-MICROBIOLOGY
Q.P. CODE : 821511
Time: 3 hours Maximum: 100 Marks
ANSWER ALL QUESTIONS
I.Essay Questions: (2x15=30)
1. Classify Micobacteria. Explain in detail the pathogenesis and treatment
for Leprosy.
2. Life cycle of Wuchereria Bancrofti.
II.Short Notes: (10x5=50)
1. Polio Virus.
2. Rabies
3. Bacteriophage
4. Hepatitis ‘B’ Virus
5. Sterilization
6. Hypersensitivity
7. Anaphylaxis
8. Immuno Deficiency Diseases
9. Culture Media
10.Moniliasis
III.Short Answers: (10x2=20)
1. Loeffler’s Syndrome
2. Wool sorter’s disease
3. Food Poisoning
4. Gonococcal Opthalmia
5. Luis Pasteur
6. VDRL Test
7. Blue Pus
8. Tape Worm
9. Toxic Shock Syndrome
10.Mutation
********

Dr. MGR University AUGUST 2013  Question Paper
Subject : Paper III – MICROBIOLOGY

[LD 1511] SUB. CODE. 1511
SECOND B.N.Y.S DEGREE EXAM
PAPER – III MICROBIOLOGY
Q.P. CODE : 821511
Time: Three hours Maximum: 100 Marks
ANSWER ALL QUESTIONS
I.Essay Questions: (2x15=30)
1. Pathogenesis of Rabies
2. Explain pathogenesis and prevention of Enteric fever
II.Short Notes: (10x5=50)
1. Sterilization
2. Immunoglobulins
3. Factor’s influencing antibody production
4. Koch’s phenomenon
5. Anaphylaxis
6. Moniliasis
7. Ascariasis
8. Hepatitis’A’ virus
9. Cholera
10.Tetanus
III.Short Answers: (10x2=20)
1. Hook worm
2. Infection
3. Bacteriophage
4. Louis Pasteur
5. Nosocomial Infections
6. Widal Test
7. Blue Pus
8. Complex Media
9. Gonococcal opthalmia
10. Pin Worm
 ********

Dr. MGR University FEBRUARY 2014  Question Paper
Subject : Paper III – MICROBIOLOGY

[LE 1511]  Sub.Code :1511
SECOND YEAR B.N.Y.S. DEGREE EXAM
PAPER III – MICROBIOLOGY
Q.P. Code : 821511
Time: Three hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2X15=30)
1. Explain pathogenesis and prevention of Cholera
2. Pathogenesis and prevention of Hepatitis ‘A’
II. Short Notes: (5X10=50)
1. Toxic Shock syndrome
2. Aspergillosis
3. Syphilis
4. Culture media
5. Botulism
6. Immunity
7. Chicken Pox
8. Wuchereria Bancrofti
9. Hypersensitivity
10.Gonococcus
III. Short Answers: (2X10=20)
1. Round worm
2. VDRL test
3. Infection
4. Water Can perineum
5. Loffler's Syndrome
6. Blue Pus
7. Bubonic Plague
8. Urinary Tract infections
9. Primary complex
10.Bacteriophage
****

Dr. MGR University AUGUST 2014  Question Paper
Subject : Paper III – MICROBIOLOGY

[LF 1511]  Sub.Code :1511
SECOND B.N.Y.S. DEGREE EXAMINATION
PAPER III – MICROBIOLOGY
Q.P. Code : 821511
Time: Three hours Maximum : 100 Marks
Answer All questions
I. Essay Questions: (2 x 15 = 30)
 1. Write about E-coli and its clinical manifestations in detail.
2. Explain Rabies.
II. Short Notes: (10 x 5 = 50)
1. Immunization schedule.
2. Moniliasis.
3. Hospital infections.
4. Gas gangerene.
5. Leptospirosis.
6. Difference between amoebic and bacillary dysentery.
7. Ascariasis.
8. Hansen’ s disease.
9. Bacteriophage.
10.Lympho granuloma venereum.
III. Short Answers: (10 x 2 = 20)
1. Significance of Widal test.
2. Name the commonest medias used to culture fungi.
3. Enumerate the organisms causing sore throat.
4. What is Latent syphilis?
5. Uses of Incinerator.
6. Koplik spot.
7. Define Croup.
8. Loefflers syndrome.
9. What is called Triple vaccine?
10.Black water fever.
******

Dr. MGR University FEBRUARY 2015  Question Paper
Subject : Paper III – MICROBIOLOGY

[LG 1511]  Sub.Code :1511
SECOND B.N.Y.S. DEGREE EXAMINATION
PAPER III – MICROBIOLOGY
Q.P. Code : 821511
Time: Three Hours Maximum : 100 Marks
Answer All questions
I. Essays Questions: (2 x 15 = 30)
1. Define and classify Hypersensitivity. Describe Anaphylaxis in detail.
2. Explain the pathogenesis of tuberculosis. Add a note on treatment.
II. Write Notes on: (5 x 10 = 50)
1. Food poisoning.
2. Rabies.
3. Bacteriophage.
4. Leprosy.
5. Moniliasis.
6. Tapeworm.
7. Immunoglobulins.
8. Autoclave.
9. Hepatitis B.
10. Anthrax.
III. Short Answers on: (2 x 10 = 20)
1. Pin worm.
2. Types of immunity.
3. Louis Pasteur.
4. Herpes simplex.
5. DPT.
6. Causes of Amoebiasis.
7. Complex Medium.
8. Nosocomial infections.
9. Widal test.
10. Microscope.
****

Dr. MGR University AUGUST 2015  Question Paper
Subject : Paper III – MICROBIOLOGY

[LH 1511] Sub. Code: 1511
SECOND B.N.Y.S. DEGREE EXAMINATION
PAPER III – MICROBIOLOGY
Q.P. Code: 821511
Time : Three Hours Maximum : 100 marks
Answer ALL questions
I. Essay Questions: (2 x 15 = 30)
 1. Define and classify Hepatitis. Explain in detail about Hepatitis B.
 2. Write in detail Streptococcal toxins and its clinical manifestations.
II. Write notes on: (10 x 5 = 50)
 1. Culture Medias.
 2. Bio medical waste management.
 3. Lifecycle of Ankylostoma duodenale.
 4. Superficial mycosis.
 5. Anthrax.
 6. Filariasis and its complications.
 7. Primary complex.
 8. Measles.
 9. Chemical disinfectants.
10. Difference between Tuberculoid and Lepromatous leprosy.
III. Short answers on: (10 x 2 = 20)
 1. Ludwig angina.
 2. Bull neck syndrome.
 3. Aspergillosis.
 4. Killed vaccine.
 5. Brucellosis.
 6. Nocturnal Enuresis.
 7. Madura foot.
 8. Hydrophobia.
 9. Wound Botulism.
10. Break bone fever.
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