microbiology mcqs online test↓
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Oncology quiz-https://www.nursingofficer.net/2021/03/oncology-quiz-questions-answers.html
1. Infection which a person acquired from hospital is called -
a) HCAI
b) Nosocomial Infection
c) Hospital acquired Infection
d) All
answer-D
2. Sterilization is a process of
a) Killing all microorganisms.
b) Killing pathogenic microorganisms
c) Killing spores
d) None of these
answer-A
3. Universal aseptic techniques includes, Except
a) Gown
b) Mask
c) Cough Etiquettes
d) Hand washing
answer-D
4. Best method of sterilization at commercial level is
a) Hot air oven
b) Autoclaving
c) Radiation
d) Sun light
answer-C
5. For sterilization of milk, which method is used?
a) Boiling
b) Pasteurization
c) Autoclaving
d) Chemical Sterilization
answer-B
6. A HIV positive patient admitted in hospital, the fomites are disinfected by using
a) Sodium hypochlorite
b) Carbolic acid
c) Cidex
d) Acriflavine
answer-A
(7) The Clothing of typhoid infected person is disinfected By
a) Hydrogen peroxide
b) 5% Phenol -
c) 1% Sodium hypochlorite
d) Riboflavin
answer-B
(8) The Toxic shock syndrome is caused by Which pathogen
a) Staphylococcus aureus
b) E. Coli
c) Pneumonia
d) Hepatitis-B
answer-A
9. A patient undergoing abdominal surgery, for skin preparation which solution is used
a) Savlon
b) Spirit
c) KMnO4
d) Phenol
answer-A
10. After fogging, the O.T. can be used after how much duration, for surgery ?
a) 1 hour
b) 3 hour
c) 12 hour
d) 4 hour
answer-A
11. CSSD Stands for
a) Central Supply Sterile department
b) Central Storage Supply department
c) Central Sterile Supply department
d) Central Supply Storage department
answer-A
12. The articles needs sterilization after single use, except
a) Thermometer
b) Stethoscope
c) Nebulizer mask
d) Oxygen tubing
answer-D
(13) Segregation is a process of
a) Production of waste
b) Storage of waste
c) Separation of waste
d) Disposal of waste
answer-C
14 In HIV positive patient, pneumonia is caused by
a) Streptococcus pneumoniae
b) Pneumocystic carini
c) Mycobacterium tuberculi
d) Staphylococcus
answer-B
15. Which disease condition is not spread by direct contact
a) Skin Infection
b) T.B.
c) Swine flu
d) Malaria
answer-D
16. The most common HCAI is
a) Respiratory Infection
b) Urinary tract Infection
c) Skin Infection d) CVS Infection.
answer-B
17. The toxic shock syndrome is caused by
a) BCG Vaccine
b) MMR Vaccine
c) DPT Vaccine
d) Hib Vaccine
answer-B
18. The active T.B. patient should be confined in
a) ICU
b) Positive pressure room
c) Negative pressure room
d) General ward
answer-C
19. The most Important aspect of aseptic technique is
a) Hand washing
b) Gown technique
c) Gloves
d) Mask
answer-A
20 Easol (Antiseptic) solution contains
a) Spirit only
b) Spirit & betadine
c) Boric acid & bleaching powder
d) Boric acid & water
answer-
21. Sterilization of endoscope is done by -
a) Autoclaving
b) U.V rays
c) 2 % phenol
d) By 2 % glutaraldehyde
answer-D
22. Pathogen means -
a) Microorganism which cause disease
b) Microorganism that prohibit disease
c) Microorganism which are beneficial for us
d) Microorganism which suppresses disease
answer-A
23. Asepsis means -
a) Freedom from infection
b) Freedom from sterility
c) Freedom from environmental pollution
d) Freedom from anxiety
answer-A
24. Thermophilic bacteria grow at following minimum temperature
a) 20 celsius
b) 35 celsius
c) 55 celsius
d) 89 celsius
answer-C
(25) Stain used to identify acid fast bacilli is
a) Ziehl neelsen
b) Paul binel
c) Giemsa
d) Wright's
answer-A
26. Causative agent for diphtheria is
a) Corynebacterium diphtheria
b) Bordetella pertussis
c) Clostridium tetani
d) E. coli
Answer-a
27. Causative agent for UTI is -
a) Corynebacterium diphtheria
b) Bordetella pertussis
c) Clostridium tetani
d) E. coli
Answer-d
28. Causative organism for acute rheumatic fever is -
a) Gram positive staphylo aureus
b) Bordetella pertussis
c) Gram positive streptococci
d) E.coli
Answer-C
(29) Father of bacteriology is
a) Ronald ross
b) Robert Koch
c) Louis Pasteur
d) Antonie leeuwenhoek
Answer-B
30) Father of modern microbiology is -
a) Ronald ross
b) Robert Koch
c) Louis Pasteur
d) Antony leeuwenhoek
Answer-c
(31) Father of antiseptic surgery is -
a) Ronald frankel's
b) Robert Koch
c) Louis Pasteur
d) Lister
Answer-D
32. Who proposed the germ theory of disease -
a) Ronald frankel's
b) Robert Koch
c) Louis Pasteur
d) Lister
Answer-B
(33) The cycle of malaria parasite is first described by -
a) Ronald ross
b) Robert Koch
c) Louis Pasteur
d) Antonie leeuwenhoek
Answer-A
34. HIV virus belong to which family
a) Toga virus
b) Retrovirus
c) Rhabdovirus
d) Hepanda virus
Answer-B
35. Which is a vector borne disease -
a) Diphtheria
b) Dengue
c) Measles
d) Tetanus
Answer-B
36. The causative agent responsible for dengue is
a) Aedes aegypti
b) Arbovirus
c) P. falciparum
d) None of above
Answer-B
(37) Which serotype of dengue virus is most dangerous -
a) Type 1
b) Type 2
c) Type 3
d) Type 4
Answer-B
38. Who discovered the mycobacterium leprae bacilli
a) Edward jenner
b) Yersin
c) Loffler
d) Hanson
Answer-D
39. Which disease is known as hansen's disease -
a) Mycobacterium tuberculosis
b) Malaria
c) Dengue
d) Leprosy
Answer-D
40. Who discovered sterilization technique, steam sterilizer, hot air oven and autoclave -
a) Edwerd jenner
b) Lister
c) Louis pasteur
d) Nall and ruska
Answer-C
41. Who develop microscope first time -
a) Antony van leeuwenhoek
b) James paget
c) Edward janer
d) Alexander fleming
Answer-A
42. Who discovered the antibiotic penicillin
a) Antony van leeuwenhoek
b) James paget
c) Edward janer
d) Alexander fleming
Answer-D
43. Which of following method is used to observe the
motility of a microbe -
a) Dry mountain lamination method
b) Zeil nelson method
c) Hanging drop method
d) Wet mountain technique
Answer-C
44. The interval between exposure to infection and appearance of first symptoms is called -
a) Incubation period
b) Latent period
c) Screening period
d) All of above
Answer-A
45. Bacteria which have variable shape (bacteria with changeable shape) are called –
a) Monotrichous
b) Therinophillic
c) Lipophilic
d) Pleomorphic
Answer-D
In microbiology question no 22 answer is wrong.plz correct it
जवाब देंहटाएंthey are very good question for skills and knowledge testing in microbiology
जवाब देंहटाएंI have appreciated them.
Kind regards.