DAPZOI
Home Ask MCQ Quiz Topics Login


Vibrio, Aeromonas and Plesiomonas MCQ Questions & Answers

Vibrio, Aeromonas and Plesiomonas MCQs : This section focuses on the "Vibrio, Aeromonas and Plesiomonas". These Multiple Choice Questions (MCQs) should be practiced to improve the Vibrio, Aeromonas and Plesiomonas skills required for various interviews (campus interview, walk-in interview, company interview), placement, entrance exam and other competitive examinations.




Question 1

Which of the following medium are used to differentiate the colonies of Vibrio cholerae and V parahaemolyticus?

A. Alkaline bile salt
B. Thiosulphate-citrate-bile-sucrose
C. MacConkey
D. All of the above

View Answer

Question 2

Which of the followings can be used to differentiate between classical and El Tor biotypes of Vibrio cholerae?

A. Sensitivity to Mukerjee's group IV phage
B. Agglutination of fowl RBCs
C. Sensitivity to polymyxin B
D. All of the above

View Answer

Question 3

Which of the followings can be used to differentiate between classical and El Tor biotypes of Vibrio cholerae?

A. Sensitivity to Mukerjee's group IV phage
B. Agglutination of fowl RBCs
C. Sensitivity to polymyxin B
D. All of these

View Answer

Question 4

Which of the following conditions can be caused by Plesiomonas?

A. Septicaemia
B. Gastroenteritis
C. Cellulites
D. All of these

View Answer

Question 5

The halophilic bacteria is/are

A. V. alginolyticus
B. V. vulnificus
C. Vibrio parahaemolyticus
D. All of these

View Answer

Question 6

Which of the following does not cause wound infection following exposure to sea water or infected shellfish?

A. Vibrio vulnificus
B. V. alginolyticus
C. V. cholerae
D. Aeromonas

View Answer

Question 7

The DNA coding for the production of cholera toxin in Vibrio cholerae is on the

A. phage
B. plasmid
C. chromosome
D. transposon

View Answer

Question 8

Which of the following bacteria is associated with food poisoning due to consumption of sea fish?

A. Vibrio parahaemolyticus
B. V alginolyticus
C. V vulnificus
D. All of these

View Answer

Question 9

Acute diarrhoeal disease resembling cholera can be caused due to

A. Aeromonas hydrophila
B. Vibrio vulnificus
C. V. alginolyticus
D. All of these

View Answer

Question 10

Which of the following conditions can be caused by Plesiomonas?

A. Septicaemia
B. Gastroenteritis
C. Cellulites
D. All of the above

View Answer

Question 11

Acute diarrhoeal disease resembling cholera can be caused due to

A. Aeromonas hydrophila
B. Vibrio vulnificus
C. V. alginolyticus
D. All of the above

View Answer

Question 12

Which of the following toxin resembles cholera toxin?

A. Stable toxin of E. coli
B. Diphtheria toxin
C. Labile toxin of Escherichia coli
D. Tetanus toxin

View Answer

Question 13

Which of the following medium are used to differentiate the colonies of Vibrio cholerae and V parahaemolyticus?

A. Alkaline bile salt
B. Thiosulphate-citrate-bile-sucrose
C. MacConkey
D. All of the above

View Answer

Question 14

The test(s) used for the assay of cholera toxin is/are

A. Radioimmunoassay
B. Enzyme-linked immunosorbent assay
C. Morphological changes in Chinese hamster ovary cells
D. All of the above

View Answer

Question 15

Which of the following biotypes of Vibrio cholerae are prevalent in India?

A. EI Tor
B. Classical
C. Both A and B
D. None of these

View Answer

Question 16

The halophilic bacteria is/are

A. V. alginolyticus
B. V. vulnificus
C. Vibrio parahaemolyticus
D. All of the above

View Answer

Question 17

Which of the following biotypes of Vibrio cholerae are prevalent in India?

A. EI Tor
B. Classical
C. Both (a) and (b)
D. None of these

View Answer

Question 18

Which of the following bacteria is associated with food poisoning due to consumption of sea fish?

A. Vibrio parahaemolyticus
B. V alginolyticus
C. V vulnificus
D. All of the above

View Answer

Question 19

The transport medium for Vibrio cholerae can be

A. Venkatraman-Ramakrishnan medium
B. Selenite F broth
C. Tetrathionate broth
D. Nutrient broth

View Answer