Subject: Micro-Biology
BSN
Page 29 of 31
#225
Which of the following is a protozoan disease?
A) Cholera
B) Malaria
C) Tuberculosis
D) Common cold
Answer: B
#226
What is the term for the process of chemical breakdown by microorganisms?
A) Sterilization
B) Fermentation
C) Pasteurization
D) Isolation
Answer: B
#227
Which scientist is known for developing the first culture technique for bacteria?
A) Louis Pasteur
B) Robert Koch
C) Antonie van Leeuwenhoek
D) Francesco Redi
Answer: B
#228
What is the role of nurses in intensive care nurseries?
A) Maintaining a sterile atmosphere
B) Performing diagnostic imaging
C) Prescribing medications
D) Conducting surgeries
Answer: A
#229
Which of the following is a type of personal protective equipment?
A) Stethoscope
B) N95 Mask
C) Thermometer
D) Blood pressure cuff
Answer: B
#230
What is the term for a poisonous substance prepared by humans?
A) Toxin
B) Toxicant
C) Antigen
D) Antibody
Answer: B
#231
Which scientist is credited with describing the features of malaria in the 5th century BC?
A) Hippocrates
B) Louis Pasteur
C) Robert Koch
D) Antonie van Leeuwenhoek
Answer: A
#232
What is the purpose of sterilization in hospitals?
A) To reduce hospital costs
B) To eliminate all forms of microbial life
C) To improve patient comfort
D) To speed up recovery
Answer: B
Page 29 of 31
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